[go: up one dir, main page]

WO2007111129A1 - Appareil et procede d'enregistrement d'informations et programme informatique - Google Patents

Appareil et procede d'enregistrement d'informations et programme informatique Download PDF

Info

Publication number
WO2007111129A1
WO2007111129A1 PCT/JP2007/055059 JP2007055059W WO2007111129A1 WO 2007111129 A1 WO2007111129 A1 WO 2007111129A1 JP 2007055059 W JP2007055059 W JP 2007055059W WO 2007111129 A1 WO2007111129 A1 WO 2007111129A1
Authority
WO
WIPO (PCT)
Prior art keywords
data
music
image data
information recording
slide show
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2007/055059
Other languages
English (en)
Japanese (ja)
Inventor
Yuji Shimizu
Yasuyuki Umehara
Tadashi Kondo
Tatsuo Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pioneer Corp filed Critical Pioneer Corp
Publication of WO2007111129A1 publication Critical patent/WO2007111129A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums

Definitions

  • the present invention relates to an information recording apparatus and method such as a DVD recorder, and a technical field of a computer program that causes a computer to function as such an information recording apparatus.
  • Patent Document 1 discloses a technique in which image data, music data, and a slide show application for executing a slide show using the image data and music data are recorded on the same information recording medium. Has been. By playing this information recording medium, a slide show can be displayed.
  • Patent Document 1 Japanese Patent Laid-Open No. 2003-288094
  • the content of the slide show described above is limited to image data and music data recorded on an information recording medium.
  • the playback mode of the slide show is defined by programs recorded on the same information recording medium. For this reason, the reproduced slide show does not necessarily match the user's taste.
  • a dedicated device for executing a program such as a computer is required, so it is not necessarily convenient.
  • the present invention has been made in view of, for example, the conventional problems described above.
  • an information recording apparatus and method capable of recording a suitable slide show on an information recording medium
  • an information recording apparatus of the present invention includes an acquisition unit that acquires image data and music data, an analysis unit that analyzes characteristics of the acquired music data, and the analyzed music Based on the characteristics of the data, the specifying means for specifying the reproduction effect when reproducing the image data, the acquired music data and the image data for which the reproduction effect is specified are recorded on the information recording medium to be recorded.
  • a conversion unit that converts the slide show data into slide show data for performing a slide show, and a recording unit that records the slide show data on the information recording medium.
  • image data for example, JP EG image data, image data of other formats, image data extracted from MPEG video data, etc.
  • music data are acquired.
  • the operation of the analyzing means causes the characteristics of the acquired music data (for example, as will be described later, the music performance time, tempo, phrase, and other musical characteristics included in the music data).
  • Feature is analyzed.
  • the operation of the defining means defines the reproduction effect of the image data acquired by the acquiring means based on the characteristics of the analyzed music data (that is, the analysis result of the analyzing means).
  • the display timing of image data is adjusted according to the performance time or tempo of the music included in the music data, or (ii) the image data display is adjusted according to the music tempo included in the music data.
  • Aspects for example, image characteristics including display magnification, display position, brightness, brightness, etc. of image data) are changed.
  • the operation of the conversion means causes the music data and the image data for which the reproduction effect is specified to correspond to the information recording medium on which the slide show data is recorded (in other words, conforms). It is converted into slide show data for performing a slide show in conformity with a predetermined format (for example, a DVD format described later).
  • the slide show data that conforms to a predetermined format is recorded on the information recording medium by the operation of the recording means.
  • conversion of video data and music data to slide show data and In addition, the recording of the slide show data on the information recording medium may be performed in parallel.
  • slide show data can be recorded on the information recording medium. If the information recording medium on which the slide show data is recorded is reproduced, the slide show can be suitably reproduced.
  • the slide show data is converted into a format of an information recording medium on which the slide show data is recorded and recorded on the information recording medium, any device capable of reproducing the information recording medium You can play slideshow data with.
  • the characteristics of the acquired music data can be analyzed in real time (that is, every time the music data is acquired).
  • the playback mode of the image data played back together with the music data is not limited in advance, it is possible to create slide show data in which the image data is played back in accordance with the playback of the music data in a wider variety of modes. .
  • the acquisition means acquires the image data and the music data from different data sources.
  • image data and music data can be acquired from different data sources (specifically, for example, different information recording media, different data servers, etc.), music data and The user obtains the desired data source for each of the image data. Can. Therefore, a wider variety of slide show data can be created.
  • the acquisition unit may be configured to acquire the image data and the music data from the same data source.
  • the recording means records the slide show data on an information recording medium from which the acquisition means has acquired at least one of the image data and the music data. To do.
  • the feature of the music data includes at least one of a phrase and a tempo of music included in the music data.
  • a reproduction effect at least one of display timing, display position movement, rotation, luminance change, and color change of the image included in the image data is defined.
  • a color change can be suitably defined.
  • Another aspect of the information recording apparatus of the present invention further includes a specifying means for specifying a playback order of at least one of the image included in the image data and the music included in the music data.
  • the playback order of images and music can be specified, for example, it is possible to suitably create slide show data in which image data and music data are played back in a manner desired by the user, for example. it can.
  • Another aspect of the information recording apparatus of the present invention is for playing back a music performance time included in the music data and images included in the image data as a slide show continuously at predetermined time intervals.
  • a display means for displaying a display screen showing the required playback time is further provided.
  • the user can suitably select the image data and the music data by checking the display screen. Then, by acquiring the selected image data and music data, slide show data can be suitably created.
  • the information recording medium is a DVD
  • the predetermined format is a DVD format
  • slide show data compliant with the DVD format can be recorded on an information recording medium such as a DVD.
  • a device capable of reproducing an information recording medium such as a DVD does not include a dedicated program (specifically, for example, a slide show application) for reproducing image data and music data as a slide show.
  • a dedicated program specifically, for example, a slide show application
  • continuous reproduction that is, a slide show
  • an information recording method of the present invention includes an acquisition step of acquiring image data and music data, an analysis step of analyzing characteristics of the acquired music data, and the analyzed music Based on the characteristics of the data, a defining step for defining the reproduction effect when reproducing the image data, and the acquired music data and the image data for which the reproduction effect is defined are recorded on an information recording medium to be recorded.
  • the information recording method of the present invention can also adopt various aspects.
  • a computer program of the present invention is a computer program for recording control for controlling a computer provided in the information recording apparatus of the present invention described above (including various aspects),
  • a computer is defined as at least a part of the acquisition unit, the analysis unit, the definition unit, the conversion unit, and the recording unit. To function.
  • the computer program of the present invention is read from a recording medium such as a ROM, CD-ROM, DVD-ROM, hard disk or the like storing the computer program and executed by the computer, or If the computer program is downloaded to a computer via communication means and then executed, the above-described information recording apparatus of the present invention can be realized relatively easily.
  • a recording medium such as a ROM, CD-ROM, DVD-ROM, hard disk or the like storing the computer program and executed by the computer, or If the computer program is downloaded to a computer via communication means and then executed, the above-described information recording apparatus of the present invention can be realized relatively easily.
  • the computer program of the present invention can also adopt various aspects.
  • a computer program product in a computer-readable medium can be executed by a computer provided in the above-described information recording apparatus of the present invention (including various aspects thereof).
  • the program instruction is clearly embodied, and the computer is caused to function as at least a part of the acquisition means, the analysis means, the definition means, the conversion means, and the recording means.
  • the computer program product of the present invention if the computer program product is read into a computer from a recording medium such as a ROM, CD-ROM, DVD-ROM, or hard disk storing the computer program product, or
  • a recording medium such as a ROM, CD-ROM, DVD-ROM, or hard disk storing the computer program product
  • the computer program product which is a transmission wave
  • the computer program product which is a transmission wave
  • the computer program product may comprise a computer readable code (or computer readable instruction) that functions as the information recording apparatus of the present invention described above.
  • the acquisition unit, the analysis unit, the defining unit, the conversion unit, and the recording unit are provided.
  • the information recording method includes an acquisition process, an analysis process, a defining process, a conversion process, and a recording process.
  • the computer is caused to function as at least a part of the obtaining means, the analyzing means, the defining means, the converting means, and the recording means. Therefore, a suitable slice Can be recorded on an information recording medium.
  • FIG. 1 is a block diagram conceptually showing the basic structure of an information recording / reproducing apparatus in an example.
  • FIG. 2 is a flowchart conceptually showing a recording operation flow of the information recording / reproducing apparatus in the example.
  • FIG. 3 is an explanatory diagram conceptually showing a display screen that displays the number of image data, the performance time of music data, and the time required to display a slide show.
  • FIG. 1 is a block diagram conceptually showing the basic structure of the information recording / reproducing apparatus 200 in the example.
  • the information recording / reproducing apparatus 200 has a function of recording data on the optical disc 100 and data recorded on the optical disc 100. And a function for playing back.
  • the information recording / reproducing apparatus 200 includes a memory card 101, a hard disk 102, an optical disc 103, a recording / reproducing unit 111, a recording / reproducing unit 112, a recording / reproducing unit 113, and a reproducing unit.
  • a unit 311, an encoder 312, a playback unit 313, a CPU 351, a memory 352, and a human power unit 353 are provided.
  • the memory card 101 constitutes a specific example of the "data source” and "information recording medium to be recorded” in the present invention, and includes a small semiconductor memory such as a memory stick or an SD card, for example. It is out. For example, image data and music data are recorded on the memory card 101.
  • the hard disk 102 constitutes a specific example of the “data source” and “information recording medium to be recorded” in the present invention, and is a magnetic recording medium.
  • the hard disk 102 can record a large amount of data as compared with the memory card 101 and the optical disk 103. For example, image data or music data is recorded on the disk 102.
  • the optical disc 103 constitutes one specific example of “data source” and “information recording medium to be recorded” in the present invention.
  • data source a CD, DVD, Blu-ray Disc, HD DV D Etc.
  • image data and music data are recorded on the optical disc 103.
  • the recording / reproducing unit 111 constitutes specific examples of “acquiring means” and “recording means” in the present invention, and data can be recorded and reproduced (or read) on the memory card 101. It is configured to function.
  • the recording / reproducing unit 112 constitutes specific examples of “acquisition means” and “recording means” in the present invention, and can record and reproduce (or read) data on the hard disk 102. It is configured.
  • the recording / playback unit 113 is a specific example of “acquiring means” and “recording means” in the present invention.
  • the optical disc 103 is configured such that data can be recorded and reproduced (or read).
  • the reproduction buffer 121 is configured to be capable of temporarily recording data reproduced from the memory card 101.
  • the reproduction buffer 122 is configured to be able to temporarily record data reproduced from the hard disk 102.
  • the reproduction buffer 123 is configured to be able to temporarily record data reproduced from the optical disc 103.
  • the recording buffer 131 is configured to be capable of temporarily recording data to be recorded on the memory card 101.
  • the recording buffer 132 is configured to be capable of temporarily recording data to be recorded on the hard disk 102.
  • the recording buffer 133 is configured so that data to be recorded on the optical disc 103 can be temporarily recorded.
  • the image selection unit 301 is configured to be able to select an acquisition destination of image data. Specifically, the image data can be selected from the memory card 101, the hard disk 102, and the optical disk 103.
  • the image selection unit 301 controls the recording / playback unit 111, thereby reproducing the playback buffer. Image data is acquired from the memory card 101 via 121.
  • the image selection unit 301 controls the recording / playback unit 112, thereby Image data is acquired from the hard disk 102 via 122.
  • the image selection unit 301 controls the recording / playback unit 113, thereby Image data is acquired from the optical disc 103 via 123.
  • the acquisition destination of the image data may be specified by a user instruction, or may be automatically specified under the control of the CPU 351.
  • the music selection unit 302 is configured to be able to select an acquisition destination of music data. Specifically, the music data can be selected from the memory card 101, the hard disk 102, and the optical disk 103.
  • the music selection unit 302 controls the recording / playback unit 111, thereby reproducing the playback buffer. Music data is acquired from the memory card 101 via 121.
  • the music selection unit 302 controls the recording / playback unit 112 so that the playback buffer Music data is acquired from the hard disk 102 via 122.
  • the music selection unit 302 controls the recording / playback unit 113, so that the playback buffer Music data is acquired from the optical disc 103 via 123.
  • the music data acquisition destination may be specified by a user instruction, or may be automatically specified under the control of the CPU 351.
  • the image decoder 303 is configured to be able to execute a decoding process corresponding to a coding method of the image data on the image data obtained by at least one of the memory card 101, the hard disk 102, and the optical disc 103. ! Speak.
  • the decoded image data is output to the resolution conversion unit 305.
  • the image decoder 303 extracts the image data by performing demultiplex processing on the AV stream, and It is preferable to perform a decoding process on the extracted image data.
  • the image data in the present embodiment may be still image data such as JPEG or moving image such as MPEG when acquired from the memory card 101, the hard disk 102, or the optical disk 103. It may be data.
  • moving image data is acquired, it is extracted as still image data image data from the moving image data by the operation of the image decoder 303 as described above (for example, one picture, one frame or one frame of moving image data is extracted). All you need is enough.
  • the music decoder 304 is configured to be able to execute a decoding process corresponding to the coding of the music data with respect to the music data acquired by at least one of the memory card 101, the hard disk 102, and the optical disc 103! Speak.
  • the music data subjected to the decoding process is output to the external music selection unit 309.
  • the music decoder 304 extracts the music data by performing demultiplex processing on the AV stream, and It is preferable to perform a decoding process on the extracted music data.
  • the resolution conversion unit 305 converts the number of pixels of the image data, which has been decoded by the image decoder 303, into the number of pixels that can be recorded on the optical disc 103. Is configured to run.
  • the digital conversion unit 306 is a data source external to the information recording / reproducing apparatus 200 via the input terminal IN 1 (in other words, a data source other than the memory card 101, the hard disk 102, and the optical disc 103, For example, an image acquired from an external information recording medium, a server via a wired or wireless network, or an external input device such as a digital camera connected to the information recording / reproducing apparatus 200 via a predetermined interface) Conversion processing for converting data into a digital signal that can be processed in the information recording / reproducing apparatus 200 is configured to be executable. The image data converted into the digital signal is output to the external image selection unit 308.
  • the conversion process in the digital conversion unit 306 may not be executed.
  • the digital conversion unit 307 is a data source external to the information recording / reproducing apparatus 200 via the input terminal IN2 (in other words, a data source other than the memory card 101, the hard disk 102, and the optical disc 103, for example, Music data acquired from an external information recording medium, a server via a wired or wireless network, or an external input device such as a digital camera connected to the information recording / reproducing apparatus 200 via a predetermined interface)
  • the information recording / reproducing apparatus 200 is configured to be able to execute a conversion process for converting into a digital signal that can be processed.
  • the music data converted to digital signals is The data is output to the selector 309.
  • the conversion process in the digital conversion unit 307 may not be executed.
  • the external image selection unit 308 uses a memory card 101, a hard disk 102, and an optical disc 103 to generate a slide show using image data that has also been acquired, or to use an image data acquired from an external data source as a slide show. It is configured so that it can be selected.
  • an external image selection unit 308 Outputs the image data acquired from the memory card 101, the hard disk 102, and the optical disk 103 to the special effect processing unit 311.
  • the external image selection unit 308 outputs the image data acquired from the external data source to the special effect processing unit 311.
  • This selection may be configured to be designated by a user's instruction, or may be automatically designated under the control of the CPU 351.
  • the external music selection unit 309 has a memory card 101, a hard disk 102, and an optical disc 103.
  • the external image selection unit 309 Outputs the music data acquired from the memory card 101, the hard disk 102, and the optical disk 103 to the music analysis unit 310.
  • the external image selection unit 309 outputs the music data acquired from the external data source to the music analysis unit 311.
  • This selection may be configured to be specified by a user's instruction, or automatically under the control of the CPU 351. It may be specified dynamically.
  • the music analysis unit 310 constitutes a specific example of "analysis means" in the present invention, and features of music included in the music data output from the external music selection unit 309 (specifically, sound It is configured to analyze the tempo, phrases, and other musical features of each music included in the music data.
  • the analysis result is output to the special effect processing unit 311.
  • the special effect processing unit 311 constitutes one specific example of the "defining means" in the present invention, and the external processing unit 311 is externally controlled according to the analysis result (that is, the characteristics of the music data) output from the music analysis unit 310.
  • the reproduction effect of the image data output from the image selection unit 308 can be specified. A specific method for defining the reproduction effect will be described in detail later.
  • the image data and music data for which the playback effect is specified are output to the encoder 312.
  • the image data and music data for which the reproduction effect is defined are controlled by the reproduction unit 313, such as an external display or an external speaker connected to the information recording / reproduction device 200 via the output terminal OUT. Output to an external output device.
  • the image data and the music data can be reproduced in the manner defined by the special effect processing unit 311 for the external output device.
  • the encoder 312 constitutes a specific example of “conversion means” in the present invention, and receives image data and music data recorded on the memory card 101, the hard disk 102, or the optical disc 103, and records them, for example, Encode with the coding method according to the format of the previous recording medium.
  • conversion means for example, when recording image data and music data on a DVD, which is a specific example of the optical disc 100, encoding by the MPEG compression method enables independent image data and music data to be recorded in the DVD-VIDEO format or Or convert to MPEG-TS signal or MP EG PS signal which is compliant with DVD-VR format and multiplexed.
  • the image data and the music data can be reproduced in a manner defined by the special effect processing unit 311.
  • encoding is performed so that image data and music data can be reproduced in a manner defined by the special effect processing unit 311.
  • the encoded slide show data passes through the recording buffer 131, 132, or 133. Are output to the recording / reproducing unit 111, 112, or 113 and recorded on the memory card 101, the hard disk 102, or the optical disk 103.
  • the reproduction unit 313 is configured to be able to reproduce image data and music data for which a reproduction effect is defined as a slide show, for example, on an external output device.
  • image data and music data for which a playback effect is specified may be converted into a playback signal to be played back by an external output device, or the playback effect may be specified for an external output device.
  • An instruction to play back the image data and music data as a slide show may be output.
  • the CPU 351 controls the information recording / reproducing apparatus 200 as a whole by giving instructions to each unit included in the information recording / reproducing apparatus 200. Normally, software or firmware for operating the CPU 351 is stored in the memory 352.
  • the memory 352 is used in the entire data processing in the information recording / reproducing apparatus 200.
  • the memory 352 is a ROM area in which a program (that is, firmware) for performing operations as a recorder device is stored, and is necessary for temporarily storing data and for operations such as a firmware program.
  • the RAM area for storing variables is configured.
  • the input unit 353, together with the CPU 351, constitutes one specific example of the "designating means" in the present invention, and includes various controllers such as a keyboard, mouse, touch panel, operation buttons, and remote controller.
  • the user instruction can be input to the information recording / reproducing apparatus 200.
  • FIG. 2 is a flowchart conceptually showing the flow of the recording operation of the information recording / reproducing apparatus 200 according to the present embodiment.
  • FIG. 3 shows the number of image data, the performance time of the music data, and the slide show display.
  • FIG. 5 is an explanatory diagram conceptually showing a display screen for displaying a time required for the operation.
  • the recording operation of the information recording / reproducing apparatus 200 for example, an operation of defining the reproduction effect of image data such as JPEG and recording the image data on the optical disc 103 Will be described as an example.
  • Such an operation is performed when, for example, image data recorded on the memory card 101 by a digital camera or the like is recorded on an optical disc 103 such as a CD or a DVD in a slide show format.
  • an image data acquisition destination is selected by operations of the image selection unit 301 and the external image selection unit 308.
  • the image data to be acquired with the selected acquisition power is selected (step S101).
  • step S102 the number of images included in the selected image data is calculated.
  • step S 103 the operation of the image selection unit 302 and the external music selection unit 309 selects a music data acquisition destination, and music data to be acquired from the selected acquisition destination is selected.
  • the acquisition destination of the music data may be the same as the acquisition destination of the image data, or may be different.
  • the performance time of music included in the selected music data is calculated under the control of the CPU 351 (step S104).
  • step S102 the number of images calculated in step S102 and the music performance time calculated in step S104 are used. Based on this, a display screen showing the time required for reproducing the slide show using the selected image data and music data is displayed on a display connected to the information recording / reproducing apparatus 200 (step S105). [0086] This display screen will be specifically described with reference to FIG.
  • the number of music pieces and performance time included in the selected music data, the number of images included in the selected image data, and the like are displayed. Specifically, from the left side of the display screen, the user confirms that there are 3 songs included in the selected music data and that the number of images included in the selected image data is 45. Can be recognized. From the top of the right side of the display screen, the user can recognize that the playing time of the music included in the selected music data is 10 minutes 15 seconds.
  • the time required for displaying all the images is displayed on the display screen. Is displayed. Specifically, from the right side of the display screen, if 45 images included in the selected image data are displayed continuously at 5-second intervals, the time required to display 45 images is 3 The user can recognize that it is 45 minutes. When 45 images included in the selected image data are displayed continuously at 10-second intervals, the user needs 7 minutes 30 seconds to display 45 images. Can be recognized. If the 45 images included in the selected image data are displayed continuously at 15-second intervals, the user must confirm that the time required to display 45 images is 11 minutes 15 seconds. Can be recognized.
  • the user may select the display interval of the image included in the image data using the input unit 353 based on this time display. Alternatively, it may be instructed to increase / decrease the number of selected images, change the selected image, increase / decrease the number of songs in the selected music, or change the selected music. For example, change of at least one of the selected image data and music data so that the performance time of music included in the selected music data and the time required to display the image included in the selected image data are substantially the same. (Ie, selecting new image data or music data).
  • the user may use the input unit 353 to specify the playback order of the images included in the image data. At this time, it may be configured such that one image is reproduced a plurality of times at different timings. Similarly, the user specifies the playback order of music included in the music data. Also good.
  • step S106 it is determined whether or not it is possible to change at least one of the selected image data and music data under the control of the CPU 351 (step S106). In other words, whether or not the user gives an instruction to change at least one of the selected image data and music data, or the performance time of the music included in the selected music data and the selected image It is determined whether the CPU 351 is automatically instructed to change at least one of the image data and the music data so that the time required to display the image included in the data is approximately the same. .
  • step S106 In addition to or instead of the determination in step S106, by dividing the music playing time included in the selected music data by the number of images included in the selected image data, The display time may be calculated and images may be displayed continuously at the calculated display time interval. Thereby, without changing the selected image data and music data, the display of the image included in the image data can be ended simultaneously with the end of the reproduction of the music included in the music data.
  • step S106 If it is determined in step S106 that at least one of the selected image data and music data is to be changed (No in step S106), the process returns to step S101 and step S103, At least one of image data and music data is selected again
  • step S106 when it is determined that at least one of the selected image data and music data is not changed (step S106: Yes), subsequently, it is selected in step S101 and step S103. Image data and music data are acquired (step S107).
  • decoding of the acquired image data and music data is performed by the operations of the image decoder 303 and the music decoder 304 (step S108).
  • the music feature included in the acquired music data is analyzed by the operation of the music analysis unit 310 (step S109). Specifically, the power of what kind of tempo of each music included in the music data (or the power showing what kind of tendency or distribution, the power of what kind of phrase each music has (Or what kind of trend or distribution The power (or what kind of tendency or the power to show the distribution) of other musical features is analyzed.
  • the operation of the special effect processing unit 311 causes the image data (specifically, the image data) based on the music characteristics (ie, the analysis result of the music data) analyzed in step S109.
  • the reproduction effect of the image included in the image is defined (step S110).
  • the display of the image included in the image data may be switched in accordance with the tempo of the music included in the music data.
  • the image is switched in a relatively short time (in other words, the display time per image is shortened)
  • the images can be switched in a relatively long time (V, in other words, the display time per image becomes longer).
  • a display effect to be added to the image included in the image data in accordance with the tempo of the music included in the music data may be set.
  • the display effect time may be set short. That is, for example, in a relatively short time, the display position of the image may be moved, the image may be rotated, the brightness of the image may be changed, or the color of the image may be changed.
  • the display effect time may be set longer. That is, for example, the display position of the image may be moved, the image may be rotated, the luminance of the image may be changed, or the color of the image may be changed over a relatively long time.
  • the display of the image included in the image data may be switched in accordance with a music phrase included in the music data.
  • the image display may be switched for each phrase, the image display may be switched for several phrases, or a plurality of images may be displayed for each phrase. .
  • the display effect time to be added to the image included in the image data may be set in accordance with the music phrase included in the music data. Specifically, for example, for each phrase, the display position of the image is moved, the image is rotated, or the brightness of the image is increased. It may be changed, or the hue of the image may be changed. For example, the display position of the image may be moved, the image may be rotated, the brightness of the image may be changed, or the color of the image may be changed every several phrases. Alternatively, for example, the display position of the image may be moved, the image may be rotated, the luminance of the image may be changed, or the color of the image may be changed based on the time of one phrase.
  • step S 110 After that, by the operation of the encoder 312, it is included in the acquired image data while realizing the reproduction effect specified in step S 110 in accordance with the reproduction of the music included in the acquired music data.
  • the obtained image data and music data are encoded so that the image can be reproduced (step Sll).
  • slide show data for playing the images included in the acquired image data is created while realizing the playback effect specified in step S 110 in accordance with the playback of the music included in the acquired music data. Is done.
  • step SI11 the slide show data created in step SI11 is recorded, for example, in the optical disk 103 (step S112).
  • the operation of the encoder 312 is real-time processing, and steps S111 and S112 are processed in parallel.
  • steps S111 and S112 are processed in parallel.
  • the operation of recording slide show data by the process of step S112 when a certain amount of slide show data has been created by the process of step S111. Will be repeated.
  • the generation of the slide show data is completed and the slide show data is recorded, the recording of the slide show data on the optical disc 103 is completed.
  • step S 11 3 it is determined whether there is image data or music data to be acquired next (in other words, to be newly acquired) and whether or not the image data or music data is strong (step S 11 3).
  • the above-described processing is performed on the image data acquired from the memory card 101 first, and then the image data is acquired from the hard disk 102.
  • the above-described processing is performed on the image data. The same applies to music data.
  • step S113 As a result of the determination in step S113, image data or music data to be acquired next If it is determined that the data exists, (step S113: Yes), the process returns to step S107, and new image data or music data is acquired, and the newly acquired image data or music data is acquired. On the other hand, the processing after step S108 is performed.
  • step S113 determines whether there is no image data or music data to be acquired next (step S113: No). It is found that the processing from step S107 to step S112 has been performed on all the image data and music data. Therefore, the recording operation is terminated.
  • slide show data can be recorded on an optical disc 103 such as a DVD. Then, when the optical disc 103 on which the slide show data is recorded is played back, the specified playback effect is realized in accordance with the playback of the music included in the music data by using the image data and the music data included in the slide show data. However, the image included in the image data can be reproduced.
  • the acquisition destination of each of the image data and the music data is not limited in advance. Therefore, the user can acquire the desired data source for each of the music data and the image data. Therefore, a wider variety of slide show data (that is, slide show data that can reproduce a wide variety of images while realizing a wide variety of playback effects specified for a wider variety of music playback). It can be created.
  • Slide show data is recorded on the optical disc 103. Therefore, the slide show data can be reproduced by any device that can reproduce the optical disc 103.
  • image data and music data Do not use a dedicated program for performing a slide show using, or require a special device (for example, a computer) to execute a dedicated program for performing a slide show using image data and music data
  • the slide show data can be reproduced relatively easily by using a player for the optical disc 103.
  • the reproducing operation in the information recording / reproducing apparatus 200 is described in the description of the block diagram in FIG. However, the flow of the reproducing operation is almost the same as the recording operation. Specifically, after the processing from step S101 to step S110 in FIG. 2 is performed, the special effect processing unit 311 outputs the image data and the music data to the external output device. An image included in the acquired image data can be reproduced while realizing the reproduction effect defined in step S110 in accordance with the reproduction of the music included in the music data.
  • the recording operation and the reproducing operation are performed in parallel (that is, the slide show data for reproducing the slide show is reproduced while reproducing the slide show). Created and recorded).
  • the information recording / reproducing apparatus 200 according to the present embodiment includes reproduction buffers 121, 122, and 123, and recording buffers 131, 132, and 133, respectively. For this reason, if one recording medium capable of recording and reproducing operations at a speed of 2 ⁇ or higher is used, at least one of image data and music data is reproduced from the one recording medium. This is achieved by recording slide show data created using at least one of image data and music data and at least one of image data and music data recorded on another recording medium on one recording medium.
  • the optical disc 103 (particularly, the DVD in the optical disc 103) as a recording destination of the created slide show data has been specifically described. It goes without saying that the recording destination of the created slide show data is not limited to the optical disc 103. Similarly, the recording destination of the slide show data is not limited to the optical disc 103, needless to say.
  • the memory card 101, the hard disk 102, and other recording media may be selected as the slide show data recording destination. Even in this case, if the slide show data is encoded in a format that conforms to the format of the recording medium selected as the recording destination of the slide show data, the above-described various benefits can be suitably enjoyed.
  • the acquisition destination of the image data selected in step S101 in FIG. 2 (or the acquisition destination of the music data selected in step S103), and the recording destination of the slide show data to be created May be the same recording medium or different recording media.
  • slide show data using the image data can be additionally recorded on a recording medium on which image data such as JPEG is recorded. Therefore, it is possible to create a recording medium that allows viewing of a slide show using a DVD player or the like while viewing image data such as JPEG using a personal computer or the like.
  • the image data and the data source from which the image data is acquired are not limited to the memory card 101, the node disk 102 and the optical disk 103, and an external data source, and various recording media may be used.
  • the memory card 101, the hard disk 102, and the optical disk 103 are described as an example of the information recording medium, and the recorder that relates to the memory card 101, the hard disk 102, and the optical disk 103 is described as an example of the information recording apparatus.
  • the present invention is not limited to these recording media and their recorders, but can be applied to other high-density recording or various information recording media compatible with high transfer rates and their recorders.
  • the information recording apparatus and method and the computer program according to the present invention can be used for an information recording apparatus such as a DV recorder. Further, it can be used for an information recording device or the like that is mounted on or connectable to various computer equipment for consumer use or business use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

La présente invention concerne un appareil d'enregistrement d'informations (200) qui comprend un moyen d'acquisition (111, 112, 113) d'images et de données musicales, un moyen d'analyse (310) de la caractéristique des données musicales, un moyen de définition (311) de l'effet de reproduction des images selon la caractéristique des données musicales, un moyen de conversion (312) des données musicales et des images dont l'effet de reproduction est défini dans des données de diapositive pour réaliser un diaporama selon un format correspondant au support d'enregistrement des informations (103) à enregistrer et un moyen d'enregistrement (113) des données de diaporama sur le support.
PCT/JP2007/055059 2006-03-24 2007-03-14 Appareil et procede d'enregistrement d'informations et programme informatique Ceased WO2007111129A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-082650 2006-03-24
JP2006082650 2006-03-24

Publications (1)

Publication Number Publication Date
WO2007111129A1 true WO2007111129A1 (fr) 2007-10-04

Family

ID=38541050

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/055059 Ceased WO2007111129A1 (fr) 2006-03-24 2007-03-14 Appareil et procede d'enregistrement d'informations et programme informatique

Country Status (1)

Country Link
WO (1) WO2007111129A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004104675A (ja) * 2002-09-12 2004-04-02 Konica Minolta Holdings Inc 情報記録媒体及び画像データの記録方法並びに画像データ記録プログラム
JP2005354285A (ja) * 2004-06-09 2005-12-22 Sony Corp 記録再生装置及び記録再生方法
JP2006024239A (ja) * 2003-04-23 2006-01-26 Konica Minolta Photo Imaging Inc 入力データ記録装置及び入力データ記録方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004104675A (ja) * 2002-09-12 2004-04-02 Konica Minolta Holdings Inc 情報記録媒体及び画像データの記録方法並びに画像データ記録プログラム
JP2006024239A (ja) * 2003-04-23 2006-01-26 Konica Minolta Photo Imaging Inc 入力データ記録装置及び入力データ記録方法
JP2005354285A (ja) * 2004-06-09 2005-12-22 Sony Corp 記録再生装置及び記録再生方法

Similar Documents

Publication Publication Date Title
CN100463513C (zh) 数据处理装置
JP2003111031A (ja) 携帯型電子画像表示装置およびオーディオプレーヤー並びに複数のデジタル画像を表示する方法およびキャプチャする方法
CN1327705C (zh) 文件生成装置及数据输出装置
CN100336388C (zh) 声音/图像数据记录重放装置和方法、以及声音/图像数据重放装置和方法
WO2007114010A1 (fr) Appareil, méthode et programme informatique de reproduction d'informations
WO2007111129A1 (fr) Appareil et procede d'enregistrement d'informations et programme informatique
JPH08242425A (ja) ビデオコンパクトディスク再生システムにおける選択画面再生方法及びその装置
JP4336737B2 (ja) 情報再生装置及び方法、並びにコンピュータプログラム
US20050069281A1 (en) Recording apparatus and recording method
KR100429818B1 (ko) 썸네일 데이터 기록 방법
JP2006279262A (ja) 符号化映像変換装置、変換方法及びそのプログラム
WO2012029854A1 (fr) Appareil de commande de compression d'images animées, appareil d'enregistrement d'images animées, appareil d'enregistrement et de reproduction d'images animées, procédé de commande de compression d'images animées et support d'enregistrement
JP2008177718A (ja) 録画装置
KR20020065040A (ko) 썸네일이 기록된 기록매체, 기록장치, 기록방법,재생장치, 및 재생방법
JP4441572B2 (ja) 記録装置
JP2007097015A (ja) 再生装置、記録再生装置、データ処理方法及びそのプログラム
JP3063716U (ja) 動画像デ―タの再生装置
KR100693690B1 (ko) 영상 재생 시스템의 데이터 동기화 방법
JP4487196B2 (ja) 記録装置及びその制御方法
JP4419432B2 (ja) カラオケ装置
JP4730253B2 (ja) 動画再生装置及び動画再生方法
JPH0898134A (ja) データ記録再生装置
KR100429821B1 (ko) 썸네일 데이터 재생장치
JPWO2005057577A1 (ja) データ処理装置およびデータ処理方法
JP2009044210A (ja) 再生装置、プログラム及び電子画面を構築する方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07738530

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07738530

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)