TW201317903A - Facial recognition monitoring and management method - Google Patents

Abstract

A facial recognition monitoring and management method is disclosed, which comprises: constructing a facial recognition database and storing in a storage medium; picture shooting through the image capture device for producing dynamic images to be displayed in a display apparatus; bringing a facial recognition processing through the facial recognition unit, which includes facial image recognition and identity recognition for finding a partial image of a facial characteristic in dynamic images, then, comparing with facial images in the facial recognition database, such that consistent and inconsistent target images are respectively determined as qualified and unqualified facial images; and marking for target facial images, which are marked with green and red frame lines as qualified facial image and unqualified facial image respectively. Therefore, the method of the invention provides monitoring people with more efficient monitoring and management solution program through images and characters.

Description

Face recognition monitoring management method

The invention relates to a monitoring management method, in particular to using a face recognition function and matching text indication to provide a monitoring management solution.

Generally, for personnel entering and leaving a specific area, it is often necessary to dispatch an on-site monitoring operator to use the surveillance camera and cooperate with the monitor for immediate monitoring and control, and when a suspicious person or a specific person is found, the monitoring operator takes necessary measures, such as Close the gate, press the bell or notify the guard to deal with it.

However, the disadvantage of conventional technology is that on-site or remote monitoring operators must concentrate on using vision to observe images of people on the display and instantly determine whether suspicious persons are present, such as terrorists, unpopular persons, suspects, absconding crimes, or Specific personnel, such as missing or co-seeking populations, make the monitoring operator's workload extremely heavy, prone to fatigue or visual fatigue, often leading to personal negligence, so that no specific people have been observed to enter and exit, resulting in security loopholes.

Therefore, there is a need for a face recognition monitoring management method that utilizes a face recognition function and cooperates with a text mark to provide a monitoring management solution to solve the above-mentioned problems of the conventional technology.

The main purpose of the present invention is to provide a face recognition monitoring and management method, which provides a more effective monitoring and management solution for monitoring personnel by means of image and text, including: establishing a face recognition database and storing it in a storage medium, wherein a person The face recognition database includes a plurality of face recognition data, each face recognition data includes at least a face image and a name, and the storage medium includes a solid state hard disk, a hard disk drive, a tape drive, and a non-volatile memory; and the image capture device is used. Shooting to generate images and display them on the display device; performing face recognition processing on the images displayed by the display device, including recognizing facial images and identifying identities, wherein recognizing facial images is to find partial images with facial features in the images As the target face image, the identification face is compared with the face image stored in the face recognition database, and the target face image corresponding to the face image of the face recognition database is used as the identification. A qualified face image, and a target face image that does not match the face image of the face recognition database is regarded as an unqualified person The image; and the marked target face image, the green face mark is used to mark the recognized qualified face image in the display device, and the corresponding name is displayed, and the identification is not matched by the red frame mark. Unqualified face image.

Therefore, the monitoring personnel can immediately observe the face image marked by the method of the present invention in the image displayed by the display, and clearly observe the entry and exit status of the monitoring personnel in accordance with the displayed name, thereby improving the efficiency of monitoring and management and reducing the manpower. The purpose of the burden.

The embodiments of the present invention will be described in more detail below with reference to the drawings and the <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt;

Referring to the first figure, a schematic diagram of an operation flow of the face recognition monitoring management method of the present invention. As shown in the first figure, the face recognition monitoring management method of the present invention includes multiple steps in sequence to assist the monitoring personnel to instantly monitor the entry and exit management of personnel in a specific area.

First, the step S10 is started to establish a face recognition database, and the face recognition database can be stored in the storage medium. The face recognition database can include a plurality of face recognition data, and each face recognition data can include Face image, name, occupation, age, affiliation or company, number of entry and exit, time of entry and exit. The storage medium storing the face recognition database may include a solid state hard disk, a hard disk drive, a tape drive, or a non-volatile memory such as a flash memory.

The above-described face image may be generated by taking a picture with a camera or photographing a face with a camera, or may be generated by scanning a photo by a scanning device, or downloaded via a wired or wireless network.

Then, the process proceeds to step S20, where the image capturing device is used to generate a moving image and displayed on the display device, wherein the image capturing device can be a monitoring camera or an image sensor.

In step S30, the face image is recognized, and the face recognition process is performed on the motion image displayed by the display device, and the face recognition process includes the face image process and the identity process. The face recognition image processing system identifies a partial image having a facial feature in the motion image displayed by the display device, thereby serving as a target face image.

The identity recognition process selects the first identity recognition process or the second identity identity process according to a preset identity identification option. The first identity recognition system uses the target face image to compare the face images stored in the face recognition database, and the target face image system corresponding to the face image of the face recognition database is regarded as qualified. The face image, which is not the face image of the face recognition database, is used to identify the unqualified face image. The second identification identity processing is to find a plurality of similar facial images similar to the target facial image in the face recognition database, such as five similar facial images, and the similar facial images are The most similar face image is the most similarly recognized face image, so there is no case of unqualified recognition, that is, no unqualified face image is recognized.

Finally, in step S40, the target facial image is marked, and the first marker target facial image processing or the second marker target facial image processing is selected according to the identification identity option.

The first mark target face image processing is to use the first colored frame mark to mark the recognized qualified face image in the moving image of the display device, or display the corresponding name at the same time, and mark the second colored frame line. The unqualified face image is compared, wherein the first colored frame line and the second colored frame line have different colors, for example, the first colored frame line may be a green frame line, and the second colored frame line may be a red color. Frame line. In addition, the occupation, age, affiliation or company, number of entrances and exits, and time of entry and exit can also be displayed to further mark and identify qualified face images.

The second mark target face image processing is for the plurality of similar face images found in step S30, and the most similar recognized face image is marked with a third colored frame line, and the color of the third colored frame line Different from the colors of the first and second colored frame lines, the corresponding names of the most similar recognized face images are displayed at the same time, or the names of all the similar face images are displayed, and the most similarly qualified persons can be further displayed. Face images or other information on all similar face images for reference.

In addition, the method of the present invention may further perform alarm processing and/or tracking processing after step S40, wherein the alarm processing may include starting an alarm, sending an email (e-mail), sending a mobile phone newsletter, making a telephone call, and any other alarm system. To notify the relevant personnel, and the tracking process may include tracking the location of the qualified face image, such as the platform of the monitoring software or the spatial model of the 3D stereo, tracking and indicating the location of the tracking.

The identification of the face image in the above step S30, the marking of the target face image in the step S40, and the subsequent processing can be realized by executing a specific software program using a single chip controller, a computer, a remote server or other electronic control device.

In addition, the face recognition data of the face recognition database may further include face recognition rigor to distinguish the rigor degree required for individual face recognition, and provide the mark target face image to determine whether to display all of the face recognition data or Part of the information content. For example, face recognition rigor can be divided into high security, medium security, and low security. The high security face recognition can further identify the target face image or identify the qualified face image as a real person to shoot images or photo images. Or display all materials at the same time, such as occupation, age, affiliation or company, number of entrances and exits, entry and exit time; face recognition for medium security shows the first colored frame and name; and face recognition with low security only shows the first Colored frame lines do not display other materials.

The invention is characterized in that the image mark and the text mark are provided, so that the monitoring personnel can clearly observe the entry and exit status of the person in the image displayed by the display, such as the recognized face image marked by the green frame line and the mark marked by the red line. Identifying unqualified face images and matching the displayed names to improve monitoring efficiency and manpower burden, it is very suitable for monitoring and management of factory gates, large event entrances and exits, large assembly venues, office building gates, airports, ports, stations , a specific intersection.

Another feature of the present invention is that a face image and basic data of a specific person can be built in the face recognition database, thereby displaying the marked image of the person by the display to alert the monitoring personnel, for example, including terrorists, Unpopular persons, suspects, absconding crimes, associations or missing persons.

The above is only a preferred embodiment for explaining the present invention, and is not intended to limit the present invention in any way, and any modifications or alterations to the present invention made in the spirit of the same invention. All should still be included in the scope of the intention of the present invention.

S10. . . Create a face recognition database

S20. . . Shoot to produce images

S30. . . Identify face images

S40. . . Mark target face image

The first figure shows a schematic diagram of the operation flow of the face recognition monitoring management method of the present invention.

S10. . . Create a face recognition database

S20. . . Shoot to produce images

S30. . . Identify face images

S40. . . Mark target face image

Claims (8)

A face recognition monitoring management method includes: establishing a face recognition database, and storing the face recognition database in a storage medium, wherein the face recognition database includes a plurality of face recognition data, and each face The identification data includes a face image or a name; an image capturing device is used to capture a dynamic image and displayed on a display device; and the face image is recognized, and the moving image displayed by the display device is subjected to face recognition. Processing, and the face recognition processing includes: recognizing a face image, finding a partial image having a facial feature in the motion image displayed by the display device, thereby serving as a target face image; and identifying the identity processing, Selecting a first identity recognition process or a second identity recognition process according to a preset identity identification option, wherein the first identity recognition process uses the target face image ratio to store the stored in the face recognition database The face image, and the target face image corresponding to the face image of the face recognition database is regarded as a recognized face The target facial image that does not conform to the facial image of the face recognition database is regarded as an unqualified face image; the second identification identity processing is found in the face recognition database. A plurality of similar facial images with similar target facial images, and the most similar facial images in the more similar facial images are regarded as one of the most similarly recognized qualified facial images; and the target facial images are marked, Selecting a first marker target facial image processing or a second marker target facial image processing according to the identification identity option, wherein the first marker target facial image processing uses the first colored frame line to mark the display device The recognized qualified face image that is compared in the motion image is simultaneously displayed with the corresponding name, and the second colored frame line is used to mark the unqualified face image that is not compared, and the first colored frame is The line and the second colored frame line have different colors; the second mark target face image processing is to mark the most similarly recognized qualified face image with a third colored frame line, and the third colored frame is marked The color system is different from the first colored border and the color of the second colored border, while displaying the names of all relatively similar face image corresponding to the name, or similar identification showing the most qualified facial image. The face recognition monitoring management method according to claim 1, wherein the storage medium comprises a solid state hard disk, a hard disk drive, a tape drive or a non-volatile memory. According to the face recognition monitoring management method described in claim 1, wherein the face recognition data further includes occupation, age, affiliation or company, number of times of entry and exit, time of entry and exit, and is displayed on the display, thereby marking the Identify qualified face images. The face recognition monitoring management method according to claim 1, wherein the image capturing device is a surveillance camera or an image sensor. The face recognition monitoring management method according to the first aspect of the invention, wherein the first colored frame line can be a green frame line, and the second colored frame line can be a red frame line. The face recognition monitoring management method according to claim 1, wherein the recognized face image and the marked target face image are executed by a single chip controller, a computer or a remote server by executing a specific software program. achieve. According to the face recognition monitoring management method described in claim 1, wherein the face recognition data may further include face recognition rigor to distinguish the rigor degree required for individual face recognition, and provide the target person The face image determines to display all or part of the face recognition data. According to the face recognition monitoring management method described in claim 1, the method further includes performing alarm processing and/or tracking processing after the marking target facial image, wherein the alarm processing comprises starting an alarm, sending an email (e -mail), send a mobile phone newsletter, make a phone call notification to inform the relevant personnel, and the tracking process includes tracking and indicating the location of the tracking through the platform of the monitoring software or the 3D stereoscopic space model.