CN107895041A - Screening-mode method to set up, device and storage medium - Google Patents

Abstract

The present disclosure relates to a shooting mode setting method, device and storage medium, and belongs to the technical field of terminals. The method includes: obtaining at least one piece of historical media data captured by the terminal from the media database of the terminal; classifying each historical media data, and determining the target category to which each historical media data belongs, and one target category corresponds to one shooting mode; making statistics on the target category to which at least one historical media data belongs, and setting the shooting mode corresponding to the target category with the largest number of occurrences as the default shooting mode. The disclosure can set the default shooting mode according to the user's shooting habits, avoiding as much as possible the situation that the user needs to manually switch the shooting mode due to the setting of the default shooting mode that the user is not used to, simplifies the user's operation, and improves the shooting efficiency. Moreover, the same default shooting mode is not set for all terminals, which realizes the personalized setting of the default shooting mode and improves flexibility.

Description

Shooting mode setting method, device and storage medium

technical field

The present disclosure relates to the technical field of terminals, and specifically relates to a shooting mode setting method, device and storage medium.

Background technique

With the rapid development of terminal technology and the wide popularization of various terminals, more and more people will use the camera on the terminal to take media data, such as photos or videos, to record every bit of life. And with the increasing shooting needs of users, the current camera can provide a variety of shooting modes, such as the normal camera mode, selfie mode, beauty mode and landscape mode that can be used when taking photos, and the normal shooting mode that can be used when shooting videos. Mode, slow-motion shooting mode and delayed shooting mode, etc., in different shooting modes, media data with different effects can be captured.

When the camera is set with multiple shooting modes, a fixed shooting mode is usually selected and set as the default shooting mode, such as the common camera mode and Selfie mode commonly used by most users. Whenever the terminal starts the camera, the default shooting mode is turned on. At this time, the default shooting mode can be used for shooting, or the user can manually trigger one or more mode switching operations until the camera switches to the shooting mode that the user is used to. shoot.

Contents of the invention

The present disclosure provides a shooting mode setting method, device and storage medium, which can solve the problems existing in related technologies. Described technical scheme is as follows:

According to a first aspect of an embodiment of the present disclosure, there is provided a shooting mode setting method, the method comprising:

Obtain at least one piece of historical media data captured by the terminal from the media database of the terminal;

Classify each historical media data, determine the target category to which each historical media data belongs, and one target category corresponds to one shooting mode;

Perform statistics on the target category to which the at least one historical media data belongs, and set the shooting mode corresponding to the target category with the most occurrences as the default shooting mode, and the default shooting mode is the shooting mode that is turned on when the terminal starts the camera.

In a possible implementation manner, the acquiring at least one piece of historical media data captured by the terminal from the media database of the terminal includes:

Counting the number of historical photos taken by the terminal in the media database;

Counting the number of historical videos taken by the terminal in the media database;

When the number of historical photos is greater than the number of historical videos, acquiring historical photos taken by the terminal from the media database;

When the number of historical photos is less than the number of historical videos, acquiring historical videos taken by the terminal from the media database;

When the number of historical photos is equal to the number of historical videos, the historical photos and historical videos taken by the terminal are acquired from the media database.

In another possible implementation manner, the acquisition of at least one piece of historical media data captured by the terminal from the media database of the terminal includes at least one of the following:

Obtain at least one piece of historical media data captured by the terminal from a local media database of the terminal;

Obtaining at least one piece of historical media data captured by the terminal from a cloud media database associated with the terminal, where the historical media data captured by the terminal is uploaded to the cloud media database after being captured by the terminal.

In another possible implementation manner, the classifying each historical media data and determining the target category to which each historical media data belongs includes:

For each historical media data, extract the attribute characteristics of the historical media data;

The attribute characteristics are respectively input into a plurality of preset classification models, and the attribute characteristics are respectively classified by the plurality of preset classification models, and the classification results are output, and each preset classification model is used to distinguish objects belonging to the target category. Media data and media data belonging to a category opposite to the target category, and the target categories corresponding to different preset classification models are different;

Determining at least one target category included in the multiple output classification results as the target category to which the historical media data belongs.

In another possible implementation, the method further includes:

Adding a category label to each historical media data according to the target category to which each historical media data belongs;

The performing statistics on the target category to which the at least one historical media data belongs, and setting the shooting mode corresponding to the target category with the largest number of occurrences as the default shooting mode, including:

The quantity of each category label added is counted, and the shooting mode corresponding to the category label with the largest number is set as the default shooting mode.

According to a second aspect of an embodiment of the present disclosure, there is provided a shooting mode setting device, the device comprising:

A data acquisition module, configured to acquire at least one piece of historical media data captured by the terminal from the media database of the terminal;

A classification module, configured to classify each historical media data, determine the target category to which each historical media data belongs, and a target category corresponds to a shooting mode;

A setting module, configured to perform statistics on the target category to which the at least one historical media data belongs, and set the shooting mode corresponding to the target category with the largest number of occurrences as the default shooting mode, and the default shooting mode is opened when the terminal starts the camera shooting mode.

In a possible implementation manner, the data acquisition module includes:

A statistical unit, configured to count the number of historical photos taken by the terminal in the media database;

The statistical unit is also used to count the number of historical videos shot by the terminal in the media database;

A first acquiring unit, configured to acquire historical photos taken by the terminal from the media database when the number of historical photos is greater than the number of historical videos;

A second acquiring unit, configured to acquire historical videos taken by the terminal from the media database when the number of historical photos is less than the number of historical videos;

A third acquiring unit, configured to acquire historical photos and historical videos taken by the terminal from the media database when the number of historical photos is equal to the number of historical videos.

In another possible implementation manner, the data acquisition module is further configured to perform at least one of the following operations:

Obtain at least one piece of historical media data captured by the terminal from a local media database of the terminal;

Obtaining at least one piece of historical media data captured by the terminal from a cloud media database associated with the terminal, where the historical media data captured by the terminal is uploaded to the cloud media database after being captured by the terminal.

In another possible implementation manner, the classification module includes:

A feature extraction unit, configured to extract attribute features of the historical media data for each historical media data;

A classification unit, configured to input the attribute characteristics into a plurality of preset classification models, respectively classify the attribute characteristics by the plurality of preset classification models, and output classification results, and each preset classification model is used for distinguishing media data belonging to a target category from media data belonging to a category opposite to the target category, and the target categories corresponding to different preset classification models are different;

A determining unit, configured to determine at least one target category included in the output classification results as the target category to which the historical media data belongs.

In another possible implementation manner, the device further includes:

A label adding module is used to add a category label to each historical media data according to the target category to which each historical media data belongs;

The setting module is also used to count the number of each category label added, and set the shooting mode corresponding to the category label with the largest number as the default shooting mode.

According to a third aspect of an embodiment of the present disclosure, there is provided a shooting mode setting device, the device comprising:

processor;

memory for storing processor-executable instructions;

Wherein, the processor is configured as:

Obtain at least one piece of historical media data captured by the terminal from the media database of the terminal;

Classify each historical media data, determine the target category to which each historical media data belongs, and one target category corresponds to one shooting mode;

Perform statistics on the target category to which the at least one historical media data belongs, and set the shooting mode corresponding to the target category with the most occurrences as the default shooting mode, and the default shooting mode is the shooting mode that is turned on when the terminal starts the camera.

According to a fourth aspect of the embodiments of the present disclosure, there is provided a computer-readable storage medium, wherein at least one instruction is stored in the computer-readable storage medium, and the instruction is loaded and executed by a processor to implement the above-mentioned method described in the first aspect. Operations performed in the shooting mode setting method described above.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects:

The method, device, and storage medium provided in this embodiment determine the target category to which the historical media data belongs by classifying the historical media data captured by the terminal, and set the shooting mode corresponding to the target category with the most occurrences as the default shooting mode. This disclosure determines the shooting mode applicable to the historical media data through the target category to which the historical media data belongs, so that the default shooting mode can be set according to the user's shooting habits, and the user is prevented from causing problems due to setting a default shooting mode that the user is not used to. The need to manually switch the shooting mode simplifies the user's operation and improves the shooting efficiency, and does not set the same default shooting mode for all terminals, which realizes the personalized setting of the default shooting mode and improves flexibility.

It is to be understood that both the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present disclosure.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description serve to explain the principles of the disclosure.

Fig. 1 is a flow chart of a method for setting a shooting mode according to an exemplary embodiment;

Fig. 2A is a flowchart of a shooting mode setting method according to an exemplary embodiment;

Fig. 2B is a schematic diagram of an operation process according to an exemplary embodiment;

Fig. 3 is a block diagram of an apparatus for setting a shooting mode according to an exemplary embodiment;

Fig. 4 is a block diagram showing a shooting mode setting device according to an exemplary embodiment.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be described in further detail below in conjunction with the implementation manners and accompanying drawings. Here, the exemplary embodiments of the present disclosure and their descriptions are used to explain the present disclosure, but not to limit the present disclosure.

Embodiments of the present disclosure provide a shooting mode setting method, device, and storage medium, and the present disclosure will be described in detail below with reference to the accompanying drawings.

Fig. 1 is a flow chart of a method for setting a shooting mode according to an exemplary embodiment, which is applied to a terminal, as shown in Fig. 1 , including the following steps:

In step 101, at least one piece of historical media data captured by the terminal is obtained from a media database of the terminal.

In step 102, each historical media data is classified, and the target category to which each historical media data belongs is determined, and one target category corresponds to one shooting mode.

In step 103, the target category to which at least one historical media data belongs is counted, and the shooting mode corresponding to the target category with the largest number of occurrences is set as the default shooting mode, and the default shooting mode is the shooting mode that is turned on when the terminal starts the camera.

The method provided in this embodiment determines the target category to which the historical media data belongs by classifying the historical media data captured by the terminal, and sets the shooting mode corresponding to the target category with the largest number of occurrences as the default shooting mode. This disclosure determines the shooting mode applicable to the historical media data through the target category to which the historical media data belongs, so that the default shooting mode can be set according to the user's shooting habits, and the user is prevented from causing problems due to setting a default shooting mode that the user is not used to. The need to manually switch the shooting mode simplifies the user's operation and improves the shooting efficiency, and does not set the same default shooting mode for all terminals, which realizes the personalized setting of the default shooting mode and improves flexibility.

In a possible implementation manner, at least one piece of historical media data captured by the terminal is obtained from the media database of the terminal, including:

Count the number of historical photos taken by the terminal in the media database;

Count the number of historical videos taken by the terminal in the media database;

When the number of historical photos is greater than the number of historical videos, obtain the historical photos taken by the terminal from the media database;

When the number of historical photos is less than the number of historical videos, obtain the historical videos taken by the terminal from the media database;

When the number of historical photos is equal to the number of historical videos, the historical photos and historical videos taken by the terminal are obtained from the media database.

In another possible implementation manner, at least one piece of historical media data captured by the terminal is obtained from the media database of the terminal, including at least one of the following:

Obtain at least one piece of historical media data captured by the terminal from a local media database of the terminal;

At least one piece of historical media data captured by the terminal is acquired from the cloud media database associated with the terminal, and the historical media data captured by the terminal is uploaded to the cloud media database after being captured by the terminal.

In another possible implementation manner, classify each historical media data, and determine the target category to which each historical media data belongs, including:

For each historical media data, extracting attribute characteristics of the historical media data;

The attribute features are respectively input into multiple preset classification models, and the attribute features are respectively classified by the multiple preset classification models, and the classification results are output. Each preset classification model is used to distinguish the media data belonging to the target category from the target category. Media data of opposite categories, and different preset classification models correspond to different target categories;

Determine at least one target category included in the multiple output classification results as the target category to which the historical media data belongs.

In another possible implementation, the method further includes:

Adding a category label to each historical media data according to the target category to which each historical media data belongs;

Make statistics on the target category to which at least one historical media data belongs, and set the shooting mode corresponding to the target category with the most occurrences as the default shooting mode, including:

The quantity of each category label added is counted, and the shooting mode corresponding to the category label with the largest number is set as the default shooting mode.

In related technologies, a certain fixed shooting mode is usually set as the default shooting mode, so that each terminal is set to the same default shooting mode. When starting the camera, the user may need to manually switch the shooting mode in order to use the shooting mode he is accustomed to for shooting . However, in this embodiment, by statistically analyzing the historical media data captured by the terminal, the shooting mode that the terminal user is accustomed to using is determined, and the shooting mode that the user is accustomed to using is set as the default shooting mode, so as to avoid the manual switching of the shooting mode by the user as much as possible. For the specific process, see the following examples for details.

Fig. 2A is a flowchart of a method for setting a shooting mode according to an exemplary embodiment. As shown in Fig. 2A, the method is used in a terminal and includes the following steps:

In step 201, the terminal acquires at least one piece of historical media data captured by the terminal from a media database.

Wherein, the terminal is equipped with a camera, and media data can be photographed through the camera, and the terminal can be a mobile phone, a tablet computer, and other types of equipment.

The terminal has a media database, which can store historical media data captured by the terminal, and the historical media data captured by the terminal is media data captured by the user using the terminal. In order to determine the shooting mode used by the user of the terminal, at least one piece of historical media data that has been captured by the terminal may be obtained from the media database, and statistical analysis is performed on the historical media data.

In addition, the media database may also store media data from various sources, such as media data downloaded by the terminal or media data sent to the terminal by other terminals. In practical applications, a mark can be added to the media data to indicate the source of the media data, so as to distinguish media data from different sources, for example, add a shooting mark to the captured media data, and add a download mark to the downloaded media data.

In a possible implementation manner, the media database may be a local media database of the terminal, and each time the terminal captures media data, it is stored in the local media database. Obtain at least one piece of historical media data that has been captured in the media database of the device.

In another possible implementation manner, the media database may also be a cloud media database associated with the terminal, and each time the terminal captures media data, the captured media data may be uploaded to the cloud media database for storage. Correspondingly, the terminal can acquire at least one historical media data that has been photographed from the associated cloud media database.

Wherein, the cloud media database may be a media database set on a server associated with the terminal, or a media database set on a server associated with a file management application installed on the terminal, etc., and the terminal may log in to the cloud media database based on a user ID. The user identifier may be a mobile phone number or a registered user account.

In practical applications, the terminal can select one of the media databases from the local media database and the cloud media database. If the media data in the media database is deleted, then in step 201, the historical media data can be obtained from the cloud media database instead of using the local media database. If the local media database of the terminal is synchronized with the cloud media database, the historical media data can be obtained directly from the local media database in step 201, thereby saving the data traffic consumed when obtaining the historical media data from the cloud media database.

In addition, media data can include two types of photos and videos. For photos, the shooting modes that can be used when taking photos include normal photo mode, selfie mode, beauty mode, landscape mode, food mode, etc., while shooting videos can be The shooting modes adopted include normal shooting mode, slow-motion shooting mode, and delayed shooting mode, etc., and different shooting modes can be used for two different types of media data, photos and videos. Therefore, when setting the default shooting mode, you can set the shooting mode suitable for photos, and you can also set the shooting mode suitable for videos.

In a possible implementation, the terminal can obtain the historically taken photos and historically taken videos in the media database, so as to determine the default shooting mode to be set according to the historically taken photos and historically taken videos, then the default shooting mode may be suitable for photos shooting mode, and possibly a shooting mode suitable for video.

In another possible implementation, the terminal can first count the number of historical photos and the number of historical videos taken by the terminal in the media database, and determine which type of video the user is accustomed to shooting according to the amount of the two types of historical media data. Media data, and then set the corresponding default shooting mode according to the corresponding type of historical media data.

That is to say, when the number of historical photos is greater than the number of historical videos, it means that the user is used to taking photos, and the historical photos taken by the terminal are obtained from the media database, so as to set the default shooting mode according to the obtained historical photos, then the set default shooting mode Suitable for taking photos. When the number of historical photos is less than the number of historical videos, it means that the user is used to shooting videos, and the historical videos taken by the terminal are obtained from the media database, so that the default shooting mode can be set according to the acquired historical videos, and the set default shooting mode is suitable for shooting videos . When the number of historical photos is equal to the number of historical videos, the historical photos and historical videos taken by the terminal are acquired from the media database, so as to set a default shooting mode according to the acquired historical photos and historical videos.

In step 202, the terminal classifies each historical media data, and determines the target category to which each historical media data belongs.

In this embodiment, the terminal can provide multiple shooting modes, and set a target category corresponding to each shooting mode, indicating that media data belonging to the corresponding target category can be captured by using any shooting mode. For example, gourmet mode can be used to capture food photos, and selfie mode can be used to capture selfie photos.

Correspondingly, for historical media data that has been photographed, if the historical media data belongs to a certain target category, it means that the historical media data may have been photographed using the shooting mode corresponding to the target category, or even if the historical media data The media data is not shot in the shooting mode corresponding to the target category, which may also indicate that the user has shot the media data belonging to the target category and is interested in the media data belonging to the target category. For example, a photo of food is likely taken by the user in food mode, or it can be seen that the user took a photo of food even if the user did not take it in food mode.

Therefore, when the terminal acquires at least one piece of historical media data, it classifies each historical media data and determines which target category each historical media data belongs to, so as to determine the shooting mode corresponding to each historical media data.

In a possible implementation manner, the terminal may establish a plurality of preset classification models respectively corresponding to various target categories, and each preset classification model is used to distinguish media data belonging to the target category from media data belonging to the opposite category to the target category. Media data, that is, media data is divided into two categories, and different preset classification models correspond to different target categories. Each preset classification model can be used to determine whether the historical media data belongs to the corresponding target category, thereby determining whether the historical media data is applicable to the shooting mode corresponding to the target category.

During the training process, for each target category set, multiple sample media data belonging to the target category and multiple sample media data not belonging to the target category can be obtained, and the attribute characteristics of each sample media data are extracted respectively. According to these samples The attribute features of the media data are trained to train a preset classification model, and multiple preset classification models can be trained for multiple target categories.

For example, if the target category is gourmet, then training is performed according to the attribute features of photos containing gourmet and photos that do not contain gourmet, and a gourmet classification model is obtained. Using the gourmet classification model, it can be determined whether a certain photo contains gourmet. The other target category is the selfie category, and training is carried out according to the attributes and characteristics of the selfie photos and photos taken by others to obtain a selfie classification model, which can be used to determine whether a certain photo is taken by a selfie.

Wherein, the algorithm adopted when training the preset classification model may be a support vector machine algorithm, a deep neural network algorithm, a decision tree algorithm, and the like.

During the classification process, the terminal can extract the attribute features of the historical media data, input the attribute features into the preset classification model, classify the attribute features by the preset classification model, and output the classification result, which may be that the historical media data belongs to The target category corresponding to the preset classification model may also be that the historical media data belongs to a category opposite to the target category. Multiple classification results can be obtained by inputting attribute characteristics of the historical media data into multiple preset classification models, and at least one target category included in the output multiple classification results is determined as the target category to which the historical media data belongs.

For example, if the target categories include gourmet and selfies, use the trained food classification model to classify the historical media data, and determine that the historical media data is a photo containing food, and use the trained selfie classification model to determine that the historical media data is not a selfie photo, but he takes a photo, then it can be determined that the target category to which the historical media data belongs is the gourmet category.

In step 203, the terminal adds a category label to each historical media data according to the target category to which each historical media data belongs.

In step 204, the terminal counts the number of each added category label, and sets the shooting mode corresponding to the category label with the largest number as the default shooting mode.

For the convenience of statistics, when determining the target category to which a certain historical media data belongs, add a category label representing the target category to the historical media data, repeat the step of adding category labels for each historical media data, and then determine each Category labels of historical media data, which may or may not be the same.

Then count the number of each category label that has been added to determine the number of each category label, which represents the amount of historical media data belonging to the corresponding target category, so the target category represented by the category label with the largest number corresponds to The shooting mode of can be considered as the shooting mode that the user is used to, so this shooting mode is set as the default shooting mode. After setting, whenever the terminal starts the camera, the default shooting mode can be turned on, and the user can directly use the shooting mode that is used to shooting.

Fig. 2B is a schematic diagram of an operation process according to an exemplary embodiment, which classifies historical media data, determines the shooting mode corresponding to each historical media data, and then calculates the shooting mode that the user is used to as the default shooting mode .

It should be noted that the method for setting the default shooting mode provided in this embodiment may be executed at any time during the use of the terminal, or periodically by the terminal, or when the terminal turns on the camera. Moreover, as the user continues to use the terminal to shoot, the collected historical media data will also increase. For the newly added historical media data, the above steps 201-203 can also be used to add category tags, and then in step 204 can be obtained according to the previous The category labels of the historical media data and the category labels of the newly added historical media data are counted, and the shooting mode corresponding to the category label with the largest number is set as the default shooting mode.

The method provided in this embodiment determines the target category to which the historical media data belongs by classifying the historical media data captured by the terminal, and sets the shooting mode corresponding to the target category with the most occurrences as the default shooting mode. This disclosure determines the shooting mode applicable to the historical media data through the target category to which the historical media data belongs, so that the default shooting mode can be set according to the shooting habits of the user, that is, the shooting mode commonly used by the user is set as the default shooting mode, or the shooting mode is set in the user If you don’t know which shooting mode to use, set an appropriate default shooting mode for the user according to the type of historical media data that the user shoots, and avoid as much as possible the need for the user to manually switch due to setting a default shooting mode that the user is not used to The situation of the shooting mode simplifies the user's operation, improves the shooting efficiency, and improves the user experience, and does not set the same default shooting mode for all terminals, realizes the personalized setting of the default shooting mode, and achieves multi-person and multi-faceted camera for increased flexibility.

Fig. 3 is a block diagram showing a shooting mode setting device according to an exemplary embodiment. Referring to FIG. 3 , the device includes a data acquisition module 301 , a classification module 302 and a setting module 303 .

A data acquisition module 301, configured to acquire at least one piece of historical media data captured by the terminal from the media database of the terminal;

A classification module 302, configured to classify each historical media data, and determine the target category to which each historical media data belongs, and a target category corresponds to a shooting mode;

The setting module 303 is used to make statistics on the target category to which at least one historical media data belongs, and set the shooting mode corresponding to the target category with the most occurrences as the default shooting mode, and the default shooting mode is the shooting mode that is turned on when the terminal starts the camera.

In a possible implementation manner, the data acquisition module 301 includes:

A statistical unit, used to count the number of historical photos taken by the terminal in the media database;

The statistical unit is also used to count the number of historical videos taken by the terminal in the media database;

The first obtaining unit is used to obtain the historical photos taken by the terminal from the media database when the number of historical photos is greater than the number of historical videos;

The second acquiring unit is used to acquire the historical videos taken by the terminal from the media database when the number of historical photos is less than the number of historical videos;

The third acquisition unit is configured to acquire the historical photos and historical videos taken by the terminal from the media database when the number of historical photos is equal to the number of historical videos.

In another possible implementation manner, the data acquisition module 301 is also configured to perform at least one of the following operations:

Obtain at least one piece of historical media data captured by the terminal from a local media database of the terminal;

At least one piece of historical media data captured by the terminal is acquired from the cloud media database associated with the terminal, and the historical media data captured by the terminal is uploaded to the cloud media database after being captured by the terminal.

In another possible implementation, the classification module 302 includes:

A feature extraction unit, configured to extract attribute features of the historical media data for each historical media data;

The classification unit is used to input the attribute features into multiple preset classification models, respectively classify the attribute features by the multiple preset classification models, and output the classification results, and each preset classification model is used to distinguish the media belonging to the target category Data and media data belonging to the category opposite to the target category, and different preset classification models correspond to different target categories;

A determining unit, configured to determine at least one target category included in the output classification results as the target category to which the historical media data belongs.

In another possible implementation manner, the device further includes:

A label adding module is used to add a category label to each historical media data according to the target category to which each historical media data belongs;

The setting module 303 is further configured to count the number of each category label added, and set the shooting mode corresponding to the category label with the largest number as the default shooting mode.

All the above optional technical solutions may be combined in any way to form optional embodiments of the present disclosure, which will not be repeated here.

Regarding the apparatus in the foregoing embodiments, the specific manner in which each module executes operations has been described in detail in the embodiments related to the method, and will not be described in detail here.

It should be noted that: when the default shooting mode is set by the shooting mode setting device provided in the above-mentioned embodiment, the division of the above-mentioned functional modules is used as an example for illustration. In practical applications, the above-mentioned functions can be assigned to different functional modules according to needs. To complete means to divide the internal structure of the terminal into different functional modules, so as to complete all or part of the functions described above. In addition, the shooting mode setting device and the shooting mode setting method embodiment provided by the above embodiment belong to the same idea, and the specific implementation process thereof is detailed in the method embodiment, and will not be repeated here.

Fig. 4 is a block diagram of an apparatus 400 for setting a shooting mode according to an exemplary embodiment. For example, device 400 may be a mobile phone, computer, digital broadcast device, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like.

4, device 400 may include one or more of the following components: processing component 402, memory 404, power supply component 406, multimedia component 408, audio component 410, input/output (I/O) interface 412, sensor component 414, and communication component 416 .

The processing component 402 generally controls the overall operations of the device 400, such as those associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 402 may include one or more processors 420 to execute instructions to complete all or part of the steps of the above method. Additionally, processing component 402 may include one or more modules that facilitate interaction between processing component 402 and other components. For example, processing component 402 may include a multimedia module to facilitate interaction between multimedia component 408 and processing component 402 .

The memory 404 is configured to store various types of data to support operations at the device 400 . Examples of such data include instructions for any application or method operating on device 400, contact data, phonebook data, messages, pictures, videos, and the like. The memory 404 can be implemented by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.

The power supply component 406 provides power to various components of the device 400 . Power components 406 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for device 400 .

The multimedia component 408 includes a screen that provides an output interface between the device 400 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or swipe action, but also detect duration and pressure associated with the touch or swipe action. In some embodiments, the multimedia component 408 includes a front camera and/or a rear camera. When the device 400 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capability.

The audio component 410 is configured to output and/or input audio signals. For example, the audio component 410 includes a microphone (MIC), which is configured to receive external audio signals when the device 400 is in operation modes, such as call mode, recording mode and voice recognition mode. Received audio signals may be further stored in memory 404 or sent via communication component 416 . In some embodiments, the audio component 410 also includes a speaker for outputting audio signals.

The I/O interface 412 provides an interface between the processing component 402 and a peripheral interface module. The peripheral interface module may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: a home button, volume buttons, start button, and lock button.

Sensor assembly 414 includes one or more sensors for providing status assessments of various aspects of device 400 . For example, the sensor component 414 can detect the open/closed state of the device 400, the relative positioning of components, such as the display and keypad of the device 400, and the sensor component 414 can also detect a change in the position of the device 400 or a component of the device 400 , the presence or absence of user contact with the device 400 , the device 400 orientation or acceleration/deceleration and the temperature change of the device 400 . The sensor assembly 414 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact. Sensor assembly 414 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor component 414 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.

The communication component 416 is configured to facilitate wired or wireless communication between the apparatus 400 and other devices. The device 400 can access wireless networks based on communication standards, such as Wi-Fi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 416 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 416 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wide Band (UWB) technology, Bluetooth (BT) technology and other technologies.

In an exemplary embodiment, apparatus 400 may be programmed by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the methods described above.

In an exemplary embodiment, there is also provided a non-transitory computer-readable storage medium including instructions, such as the memory 404 including instructions, which can be executed by the processor 420 of the device 400 to implement the above method. For example, the non-transitory computer readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.

A computer-readable storage medium, when the instructions in the computer-readable storage medium are executed by the processor of the terminal, the terminal is enabled to execute the method in the above embodiment, the method includes:

From the media database of the terminal, obtain at least one piece of historical media data that the terminal has captured;

Classify each historical media data, and determine the target category to which each historical media data belongs, and one target category corresponds to one shooting mode;

Make statistics on the target category to which at least one historical media data belongs, and set the shooting mode corresponding to the target category with the most occurrences as the default shooting mode, and the default shooting mode is the shooting mode that is turned on when the terminal starts the camera.

Other embodiments of the present disclosure will be readily apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any modification, use or adaptation of the present disclosure, and these modifications, uses or adaptations follow the general principles of the present disclosure and include common knowledge or conventional technical means in the technical field not disclosed in the present disclosure . The specification and examples are to be considered exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It should be understood that the present disclosure is not limited to the precise constructions which have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (12)

1. a kind of screening-mode method to set up, it is characterised in that methods described includes：

From the media database of terminal, at least one history media data that the terminal has been shot is obtained；

Each history media data is classified, it is determined that the target classification belonging to each history media data, a kind of target class Dui Yingyu not a kind of screening-mode；

Target classification belonging at least one history media data is counted, will appear from the most target classification of number Corresponding screening-mode is arranged to give tacit consent to screening-mode, and the acquiescence screening-mode is that the terminal starts the bat opened during camera Take the photograph pattern.

2. according to the method for claim 1, it is characterised in that in the media database from terminal, obtain the end At least one history media data shot is held, including：

Count the historical photograph quantity that terminal described in the media database has been shot；

Count the history number of videos that terminal described in the media database has been shot；

When the historical photograph quantity is more than the history number of videos, the terminal has been obtained from the media database The historical photograph of shooting；

When the historical photograph quantity is less than the history number of videos, the terminal has been obtained from the media database The history video of shooting；

When the historical photograph quantity is equal to the history number of videos, the terminal has been obtained from the media database The historical photograph and history video of shooting.

3. method according to claim 1 or 2, it is characterised in that in the media database from terminal, described in acquisition At least one history media data that terminal has been shot, including it is at least one of following：

From the media database of the terminal local, at least one history media data that the terminal has been shot is obtained；

From the cloud media database of the terminal association, at least one history media data that the terminal has been shot is obtained, The history media data that the terminal has been shot is by being uploaded to the cloud media database after the terminal taking.

4. according to the method for claim 1, it is characterised in that it is described that each history media data is classified, it is determined that Target classification belonging to each history media data, including：

For each history media data, the attributive character of the history media data is extracted；

The attributive character is separately input into multiple default disaggregated models, by the multiple default disaggregated model respectively to described Attributive character is classified, and output category result, and each default disaggregated model belongs to the other media number of target class for differentiation According to the media data of the classification opposite with the target classification with belonging to, and target classification corresponding to different default disaggregated models is not Together；

It is determined that at least one target classification included in multiple classification results of output, as belonging to the history media data Target classification.

5. according to the method for claim 1, it is characterised in that methods described also includes：

According to the target classification belonging to each history media data, class label is added for each history media data；

The target classification to belonging at least one history media data counts, and will appear from the most target of number Screening-mode corresponding to classification is arranged to give tacit consent to screening-mode, including：

The quantity of each class label of addition is counted, screening-mode corresponding to the maximum class label of quantity is set To give tacit consent to screening-mode.

6. a kind of screening-mode sets device, it is characterised in that described device includes：

Data acquisition module, at least one history matchmaker shot for from the media database of terminal, obtaining the terminal Volume data；

Sort module, for classifying to each history media data, it is determined that the target class belonging to each history media data Not, a kind of target classification corresponds to a kind of screening-mode；

Setup module, for being counted to the target classification belonging at least one history media data, it will appear from number Screening-mode corresponding to most target classifications is arranged to give tacit consent to screening-mode, and the acquiescence screening-mode starts for the terminal The screening-mode opened during camera.

7. device according to claim 6, it is characterised in that the data acquisition module, including：

Statistic unit, the historical photograph quantity shot for counting terminal described in the media database；

The statistic unit, it is additionally operable to count the history number of videos that terminal described in the media database has been shot；

First acquisition unit, for when the historical photograph quantity is more than the history number of videos, from the media data The historical photograph that the terminal has been shot is obtained in storehouse；

Second acquisition unit, for when the historical photograph quantity is less than the history number of videos, from the media data The history video that the terminal has been shot is obtained in storehouse；

3rd acquiring unit, for when the historical photograph quantity is equal to the history number of videos, from the media data Historical photograph and history video that the terminal has been shot are obtained in storehouse.

8. the device according to claim 6 or 7, it is characterised in that the data acquisition module, it is following extremely to be additionally operable to execution One item missing operates：

From the media database of the terminal local, at least one history media data that the terminal has been shot is obtained；

From the cloud media database of the terminal association, at least one history media data that the terminal has been shot is obtained, The history media data that the terminal has been shot is by being uploaded to the cloud media database after the terminal taking.

9. device according to claim 6, it is characterised in that the sort module, including：

Feature extraction unit, for for each history media data, extracting the attributive character of the history media data；

Taxon, for the attributive character to be separately input into multiple default disaggregated models, by the multiple default classification Model is classified to the attributive character respectively, and output category result, and each default disaggregated model belongs to mesh for differentiation Mark the media data of classification and belong to the media data of the classification opposite with the target classification, and different default disaggregated models pair The target classification answered is different；

Determining unit, at least one target classification for including in multiple classification results for determining output, as the history Target classification belonging to media data.

10. device according to claim 6, it is characterised in that described device also includes：

Label add module, for the target classification according to belonging to each history media data, add for each history media data Add class label；

The setup module, it is additionally operable to count the quantity of each class label of addition, by the classification mark that quantity is maximum Screening-mode corresponding to label is arranged to give tacit consent to screening-mode.

11. a kind of screening-mode sets device, it is characterised in that including：

Processor；

For storing the memory of processor-executable instruction；

Wherein, the processor is configured as：

From the media database of terminal, at least one history media data that the terminal has been shot is obtained；

Each history media data is classified, it is determined that the target classification belonging to each history media data, a kind of target class Dui Yingyu not a kind of screening-mode；

Target classification belonging at least one history media data is counted, will appear from the most target classification of number Corresponding screening-mode is arranged to give tacit consent to screening-mode, and the acquiescence screening-mode is that the terminal starts the bat opened during camera Take the photograph pattern.

12. a kind of computer-readable recording medium, it is characterised in that at least one is stored with the computer-readable recording medium Bar is instructed, and the instruction is loaded as processor and performed to realize the shooting mould as described in claim 1 to 5 any claim Performed operation in formula method to set up.