JPH10243383A - Video reproducing device, video recording device, information recording device and recording medium - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a video reproducing device with which reproduction is enabled according to the taste or sense of a viewer. SOLUTION: A medium M stores video information recorded at an image angle larger than that of display part 14 and through the viewing action of viewer Z for viewing the display part 14, the display position and display image angle of video to be displayed on the display part 14 are controlled. Namely, extraction information is extracted from image data generated by a photographing part 16 by an extracting part 20 for the viewer Z. Corresponding to this extracted information and a program stored in a viewer information analytic program storage part 32, action information showing the contents of action is outputted and further corresponding to a program stored in a reproduction control program storage part 34, reproduction control information is outputted from this action information. According to this reproduction control information, a display processing part 12 controls display. Besides, the display position and the display angle can be controlled by a remote controller L as well.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a video reproducing apparatus and a video medium to be reproduced by the video reproducing apparatus.

[0002]

2. Description of the Related Art Conventionally, an apparatus for reproducing an image recorded on a recording medium generally reproduces an image at a captured angle of view. At present, there are high-resolution photographing apparatuses such as high-vision cameras.

[0003]

However, in the conventional video reproducing apparatus, since the captured video is reproduced at the same angle of view, it is not possible to reproduce according to the viewer's preference and sensitivity. In addition, there has been a demand for a video playback device that can enjoy playback suited to the viewer's sensitivity. Therefore, an object of the present invention is to provide a video reproducing apparatus capable of performing reproduction in accordance with the taste and sensibility of a viewer.

[0004]

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems. First, there is provided a video reproducing apparatus for reproducing video information, which displays video information. A display unit, an operation detection unit that detects a visual recognition operation of a viewer who visually recognizes the display unit, a reproduction control information output unit that outputs reproduction control information in accordance with the visual recognition operation detected by the operation detection unit, and the reproduction control A display control unit that controls display on the display unit according to the information. In the video playback device having the first configuration, the operation detecting unit detects the visual recognition operation of the viewer. Then, the reproduction control information output section outputs the reproduction control information in accordance with the visual recognition operation detected by the operation detection section. Then, the display control unit controls display on the display unit according to the reproduction control information. Therefore, the display can be controlled based on the viewing operation of the viewer.

Second, in the first configuration, the reproduction control information output section is reproduction control information obtained based on a visual recognition operation of a viewer who visually recognizes the display section, For video information recorded at an angle of view larger than the angle of view of the display unit, reproduction control information for designating a display position and a display angle of view on the display unit is output. In the video playback device having the second configuration, the viewer visually recognizes the video information displayed on the display unit.
Then, the reproduction control information output unit outputs reproduction control information for designating the display position and the display angle of view based on the visual recognition operation of the viewer who visually recognizes the display unit. Then, the display control unit:
The display on the display unit is controlled based on the reproduction control information, and the display is performed at a predetermined display position and angle from the video information recorded at an angle of view larger than the angle of view of the display unit performing the reproduction display. Therefore, according to the video reproducing apparatus of the second configuration, the display position and the angle of view are controlled based on the visual recognition operation of the viewer, so that the viewer's favorite video can be displayed.

Thirdly, in the first or second configuration, the reproduction control information output section is the reproduction control information obtained based on a visual recognition operation of a viewer who visually recognizes the display section. Outputting the playback control information for selecting at least one piece of individual video information from the video information composed of a plurality of selectable individual video information in the video information in at least a part of the time period during the playback time. Features. In the video playback device having the third configuration, the viewer visually recognizes the video information displayed on the display unit. Then, the reproduction control information output unit outputs the reproduction control information based on the visual recognition operation of the viewer who visually recognizes the display unit. The reproduction control information is video information in at least a part of the time period during the reproduction time, and is for selecting at least one individual video information from the video information composed of a plurality of selectable individual video information. is there. Then, the display control unit controls the display on the display unit based on the reproduction control information, and displays one selected individual video information. Therefore, this third
According to the video reproducing apparatus having the above configuration, one individual video information is selected from a plurality of pieces of individual video information and displayed based on the visual recognition operation of the viewer, so that the video desired by the viewer can be displayed.

Fourthly, in the third configuration, the individual video information in the video information is video information obtained by photographing a predetermined subject from different angles. Therefore, by displaying video information having different photographing angles based on the visual recognition operation of the viewer, it is possible to obtain a video display as if viewing a stereoscopic video. Fifth, in any one of the first to fourth configurations, the operation detection unit is a photographing unit that photographs a viewer who is visually recognizing a video displayed on a display unit, The reproduction control information output unit is operation information for reproduction control obtained based on the image data from the photographing unit, and the reproduction corresponding to the operation information is performed based on the operation information indicating the details of the visual recognition operation of the viewer. It is characterized by outputting control information. In the video playback device having the fifth configuration, the image capturing unit captures an image of a viewer who is watching the video displayed on the display unit. Then, the reproduction control information output unit obtains operation information based on image data obtained by photographing the viewer. This operation information indicates the details of the visual recognition operation of the viewer. Then, the reproduction control information output section outputs reproduction control information based on the operation information. Display on the display unit is controlled by the reproduction control information.

A sixth aspect is a video reproducing apparatus for reproducing video information, a display section for displaying the video information to be reproduced, a photographing section for photographing a viewer who visually recognizes the display section, Based on image data from the unit, a reproduction control information output unit that outputs reproduction control information, and according to the reproduction control information,
A display control unit that controls display on the display unit. In the video playback device having the sixth configuration, the image capturing unit captures an image of a viewer who visually recognizes the display unit. Then, the reproduction control information output unit outputs the reproduction control information based on the image data from the photographing unit. Then, the display control unit controls display on the display unit according to the reproduction control information. Therefore, display can be controlled based on the state of the viewer such as the viewer's viewing operation.

A seventh aspect is a video reproducing apparatus for reproducing video information, comprising a display section for displaying the video information to be reproduced, and a plurality of sensitivity control programs for displaying the video information by sensitivity. A storage unit for storing a sensitivity control program for storing reproduction control information for performing reproduction according to the sensitivity, and a reproduction control information output for outputting the reproduction control information in accordance with the selected sensitivity control program. And a display control unit that controls display on the display unit according to the reproduction control information. This seventh
In the video playback device having the above structure, a plurality of sensibility control programs for storing reproduction control information for performing reproduction according to the sensibility in the storage unit are stored in the storage unit.
A reproduction control information output section outputs reproduction control information according to the selected sensitivity control program. Then, the display control unit controls the display on the display unit according to the reproduction control information. Therefore, it is possible to perform reproduction according to the sensitivity.

Eighthly, in any one of the first to seventh configurations, the video playback device further includes a sound collection unit that collects audio from a viewer. The information output unit is based on operation information for reproduction control obtained based on the audio data from the sound collection unit, and the display reproduction control corresponding to the operation information based on the operation information indicating the details of the visual recognition operation of the viewer. It is characterized by outputting information. In the video playback device having the eighth configuration, the sound collection unit collects the sound from the viewer, and the playback control information output unit includes:
Based on audio data from the sound collection unit, operation information for reproduction control, which indicates the details of the visual recognition operation of the viewer, is obtained. Further, the reproduction control information output section outputs display reproduction control information corresponding to the operation information based on the operation information. Therefore, the display can be performed by controlling the display position and the display angle of view from the voice of the viewer or the sound of clapping the hand. Ninth, in any one of the first to eighth configurations, the video reproduction device further includes an audio output unit and an audio output control unit, and the reproduction control information output unit includes: Outputting audio reproduction control information, which is audio reproduction control information obtained based on a visual recognition operation of a viewer and / or a voice from the viewer, and controls output of a voice to the voice output unit; An audio output control unit controls the operation of the audio output unit according to the audio reproduction control information output from the reproduction control information output unit. In the ninth configuration, the reproduction control information output unit outputs the reproduction control information based on the visual recognition operation of the viewer and / or the voice from the viewer. This reproduction control information is for controlling the output of audio to the audio output unit. Then, the audio output control unit controls the operation of the audio output unit according to the reproduction control information from the reproduction control information output unit. Therefore,
The output of the audio output unit can be controlled by the visual recognition operation of the viewer or the voice from the viewer.

A tenth aspect is a video reproducing apparatus for reproducing video information, wherein video information recorded at an angle of view larger than the angle of view of a display unit for reproducing and displaying is displayed at a predetermined display position and display image. A display unit for displaying at a corner, an input unit for a viewer who visually recognizes the display unit to specify a display position and a display angle of view, and reproduction control information obtained based on an operation on the input unit. A playback control information output unit that outputs playback control information that specifies a display position and a display angle of view to be displayed on the display unit, and a display control unit that controls display on the display unit according to the playback control information. It is characterized by. In the video reproducing apparatus having the tenth configuration, the viewer specifies the display position and the display angle of view using the input unit while watching the video information displayed on the display unit. Then, based on the operation by the viewer, the reproduction control information output unit outputs the reproduction control information specifying the display position and the display angle of view. Then, the display control unit controls the display on the display unit based on the reproduction control information, and sets a predetermined display position and a predetermined display position from the video information recorded at an angle of view larger than the angle of view of the display unit performing the reproduction display. Display at the angle of view. Therefore, according to the video reproducing apparatus of the tenth configuration, the display position and the angle of view are controlled based on the operation of the viewer, so that the viewer's favorite video can be displayed.

Eleventh, in the first or the tenth configuration, the reproduction control information output unit is the control information sent together with the video information to be reproduced, and the size of the control information in the horizontal direction. And reproduction control information for restricting a display position that can be specified based on the control information on the vertical size and the specified angle of view. Therefore, even when the display position is moved in a certain direction, by restricting the display position that can be specified,
It is possible to prevent the display angle of view from protruding from the recorded video information. Twelfth, the first to the first
In any one of the above configurations, the video information is moving image information.

[0013] A thirteenth aspect is a video recording apparatus for recording video information, wherein video information recorded at an angle of view larger than the angle of view of a display section for reproducing and displaying is displayed at a predetermined display position and at a predetermined display position. A display section for displaying a corner, a photographing section for photographing a visual recognition operation of a viewer who looks at the display section, and outputting image data; and reproduction control information obtained based on the image data from the photographing section. A playback control information output unit that outputs playback control information that specifies a display position and a display angle of view to perform display on the display unit; and a display control unit that controls display on the display unit according to the playback control information. And a recording unit for recording the video information displayed on the display unit under the control of the display control unit. In the video recording apparatus having the thirteenth configuration, the viewer visually recognizes the video information displayed on the display unit. Then, the visual recognition operation of the viewer is photographed by the photographing unit, and the reproduction control information output unit outputs reproduction control information for designating the display position and the display angle of view based on the image data output from the photographing unit. Then, the display control unit controls the display on the display unit based on the reproduction control information, and sets a predetermined display position and a predetermined display position from the video information recorded at an angle of view larger than the angle of view of the display unit performing the reproduction display. Display at the angle of view. The recording unit records the video information displayed on the display unit under the control of the display control unit. Therefore, video information based on a certain viewer's viewpoint can be recorded. For example, by setting a famous movie director as a viewer, video information on the viewpoint of the movie director can be recorded.

A fourteenth aspect is a video recording apparatus for recording video information, wherein video information recorded at an angle of view larger than the angle of view of a display unit for reproducing and displaying is displayed at a predetermined display position and at a predetermined display position. A display unit for displaying at a corner, an input unit for a viewer who visually recognizes the display unit to specify a display position and a display angle of view, and reproduction control information obtained based on an operation on the input unit. A reproduction control information output unit for outputting reproduction control information for designating a display position and a display angle of view on a display unit; a display control unit for controlling display on the display unit according to the reproduction control information; A recording unit that records the video information displayed on the display unit based on the control of the control unit. In the video recording apparatus of the fourteenth configuration, the viewer specifies the display position and the display angle of view using the input unit while watching the video information displayed on the display unit.
Then, based on the operation by the viewer, the reproduction control information output unit outputs the reproduction control information specifying the display position and the display angle of view. Then, the display control unit controls the display on the display unit based on the reproduction control information, and sets a predetermined display position and a predetermined display position from the video information recorded at an angle of view larger than the angle of view of the display unit performing the reproduction display. Display at the angle of view. The recording unit records the video information displayed on the display unit under the control of the display control unit. Therefore, video information based on a certain viewer's operation can be recorded. For example, by setting a famous movie director as a viewer, video information on the viewpoint of the movie director can be recorded.

A fifteenth aspect is an information recording apparatus for recording information for reproducing a video, wherein the video information recorded at an angle of view larger than the angle of view of a display unit for reproducing and displaying is displayed on a predetermined display. A display unit that displays the position and the display angle of view, a photographing unit that photographs the visual recognition operation of a viewer who visually recognizes the display unit, and outputs image data, and a reproduction obtained based on the image data from the photographing unit. A reproduction control information output unit for outputting reproduction control information for designating a display position and a display angle of view for performing display on the display unit, and controlling display on the display unit according to the reproduction control information; It is characterized by having a display control unit and a recording unit for recording the reproduction control information output from the reproduction control information output unit. In the information recording apparatus having the fifteenth configuration, the viewer visually recognizes the video information displayed on the display unit. Then, the visual recognition operation of the viewer is photographed by the photographing unit, and the reproduction control information output unit outputs reproduction control information for designating the display position and the display angle of view based on the image data output from the photographing unit. Then
The display control unit controls display on the display unit based on the reproduction control information, and sets a predetermined display position and a predetermined angle of view from the video information recorded at an angle of view larger than the angle of view of the display unit performing the reproduction display. Display with. Further, the recording unit records the output reproduction control information. Therefore, upon playback,
By performing the reproduction with the video information of the large angle of view and the reproduction control information, it is possible to reproduce the video information based on the viewpoint of a certain viewer, for example, by making a famous movie director a viewer, Information for reproducing the video information of the viewpoint of the movie director can be recorded.

[0016] A sixteenth aspect is an information recording apparatus for recording information for reproducing a video, wherein the video information recorded at an angle of view larger than the angle of view of a display unit for reproducing and displaying is displayed on a predetermined display. A display unit for displaying the position and the display angle of view, an input unit for a viewer who visually recognizes the display unit to specify a display position and a display angle of view, and reproduction control information obtained based on an operation on the input unit. A playback control information output unit that outputs playback control information that specifies a display position and a display angle of view on the display unit; and a display control unit that controls display on the display unit in accordance with the playback control information. And a recording unit for recording the reproduction control information output from the reproduction control information output unit. In the information recording apparatus having the sixteenth configuration, the viewer specifies the display position and the display angle of view by the input unit while viewing the video information displayed on the display unit. Then, based on the operation by the viewer, the reproduction control information output unit outputs the reproduction control information specifying the display position and the display angle of view. Then, the display control unit controls the display on the display unit based on the reproduction control information, and sets a predetermined display position and a predetermined display position from the video information recorded at an angle of view larger than the angle of view of the display unit performing the reproduction display. Display at the angle of view.
Further, the recording unit records the output reproduction control information. Therefore, at the time of reproduction, by performing reproduction using the video information of the large angle of view and the reproduction control information, it is possible to reproduce video information based on an operation of a certain viewer,
For example, by using a famous movie director as a viewer, information for reproducing video information based on the operation of the movie director can be recorded.

A seventeenth aspect is a recording medium storing video information, wherein information relating to the horizontal size and the vertical size of the video information is stored. Therefore, by limiting the display position that can be specified based on the control information on the horizontal size and the vertical size of the video information and the angle of view to be displayed, the image with the display angle of view is recorded. It can be prevented from protruding from information. An eighteenth aspect is a recording medium storing image information, which is a plurality of pieces of image information recorded by the image recording apparatus of the thirteenth or fourteenth configuration, and is visually recognized by a plurality of viewers. A plurality of pieces of video information obtained as described above are stored. Therefore, it is possible to enjoy the video information according to various viewpoints. A nineteenth aspect is a recording medium in which information for video reproduction is stored, wherein the reproduction control information recorded by the information recording apparatus having the fifteenth or sixteenth configuration is used for recording the reproduction control information. The video information used is characterized by storing video information recorded at an angle of view larger than the angle of view of the display unit. Therefore, by performing reproduction based on the video information and the reproduction control information, it is possible to enjoy video information from various viewpoints.

[0018]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. As shown in FIG. 1, a video reproducing apparatus A according to the present invention includes a reading unit 10, a display processing unit 12, a display unit 14, a photographing unit 16, a microphone 18 as a sound collecting unit, and an extracting unit 20. , A receiving unit 22, a main control unit 24, a ROM 30, and a RAM 40.

Here, the reading section 10 reads information recorded on a medium M as a recording medium. The medium M is composed of a recording medium such as a disk, and stores various information such as video information to be reproduced and media information used for reproduction control. Here, the media information includes information on the scale of the image of the recorded video information, that is, information on the number of pixels in the horizontal direction and the number of pixels in the vertical direction, and control information on multi-story (details are described below). Do)
Etc. are included. Further, the display processing unit 12 performs a reproduction process on the video information read by the reading unit 10 according to the reproduction control information from the main control unit 24, and outputs the reproduced video information. The display processing unit 12 includes a video compression device B as shown in FIG.

As shown in FIG. 2, the video compression device B has a horizontal compression unit B1 and a vertical compression unit B2. Here, the horizontal compression unit B1 includes a shift register 60, multipliers 70 to 78, and an integrator 80. Here, the multipliers 70 to 78 have a function of multiplying the input pixel data (luminance and color difference) of each pixel by a tap coefficient. For example, the multiplier 70 multiplies the pixel data by a tap coefficient α1. Further, the integrator 80 integrates the pixel data output from each of the multipliers 70 to 78. Next, the vertical compression unit B
2 is a line buffer 90-94 and a multiplier 100-1
06 and an integrator 110. Here, the line buffers 90 to 94 store the video data compressed in the horizontal direction by the horizontal compression unit B1 for each line in the horizontal direction.
6 multiplies each pixel data by a tap coefficient. For example, the multiplier 100 multiplies pixel data by a tap coefficient β1. Further, the integrator 110 is connected to each multiplier 10
The pixel data output from 0 to 106 is integrated. The operation of the video compression device B will be described later.

The display section 14 outputs a predetermined video according to the reproduced video information processed and output by the display processing section 12, and is composed of a monitor, a display, and the like. The photographing unit 16 photographs the movement of the viewer Z as a viewer, and is configured by a video camera or the like. The microphone 18 collects the voice of the viewer Z.

The extraction section 20 outputs extraction information necessary for reproduction from the video information obtained by the photographing section 16 and the audio information obtained by the microphone 18. The extracted information includes image data obtained by extracting data necessary for reproduction from image data obtained by photographing a viewer, and audio data obtained by extracting data necessary for reproduction from audio information obtained from a microphone. Specific examples of such extracted data include image data of the eyes and the mouth of the viewer Z and image data of the entire gesture, and a sound (for example, voice or voice) emitted from the viewer Z. Clapping sound). The receiving unit 22 receives operation information from a remote controller L as an input unit, and the main control unit 24 controls the operation of each unit of the video reproduction device A. It is composed of a CPU and the like.

The ROM 30 stores various programs for the main control unit 24 to perform arithmetic processing.
As shown in FIG. 1, the viewer information analysis program storage unit 3
2. It has a reproduction control program storage section 34 and a sensitivity control program storage section 36. The viewer information analysis program storage section 32 stores a viewer information analysis program. The viewer information analysis program is a program for analyzing the extraction information output from the extraction unit 20 and outputting operation information. Here, in the operation information, various information regarding various operations of the viewer Z can be considered. It includes pupil information indicating the degree, gesture information indicating the gesture of the viewer, and the like, and further includes information such as the degree of opening of the mouth and the frequency of opening and closing the eyelids. The gesture information also includes the speed of the operation. The line-of-sight information is mainly used for controlling a display position, and the pupil information is used for controlling a display angle of view. The viewer information analysis program outputs the following operation information from the extracted information. That is, "the viewer turned his or her gaze five times in a certain direction", "the viewer performed a gazing movement", "the degree of opening of the pupil of the viewer is 50%", and the like. Further, data obtained from audio data obtained from the microphone 18 may be used as the operation information. The various operation information is stored in the RAM 40.
Shall be stored in

The reproduction control program storage section 34
Is a program for outputting various kinds of reproduction control information for controlling the display processing unit 12. That is,
The playback control program outputs the playback control information from the operation information obtained by the viewer information analysis program, and controls the playback control based on the operation information temporarily stored in the operation information storage unit 46 by the operation of the viewer. Information is output. The reproduction control information is, for example, a medium M
The display position and the display angle of view in the video information stored in are stored. Specifically, the reproduction control information indicates that “the display position is moved to a certain position (for example, 20 pixels in the X coordinate and 50 pixels in the Y direction) and the display range is shifted to a certain angle of view (for example,
3360 pixels × 800 pixels). " In addition,
It is assumed that various playback control information is stored in the RAM 40.

The sensitivity control program storage section 3
6 stores a program for outputting reproduction control information for reproducing video information for each sensibility. For example, a control program for performing reproduction suitable for the sensibility is stored for each item such as "slowly", "vigorously", and "for children". In other words, as shown in FIG. 3, the first control program executes the second control for the feeling of “vigorously”
The control program is stored. Here, the first control program stores a program for dynamically reproducing video information to be reproduced, and outputs reproduction control information for performing dynamic reproduction. Specifically, control that increases the number of scene changes, control in accordance with the scene, sound, and the like of the reproduced video information, such as increasing the explosion sound in an explosion scene, can be considered. Further, the second control program includes:
A program for slowly playing back the video information to be played back is stored, and playback control information for slowly playing back the video information is output.

The RAM 40 stores various data for the main control unit 24 to perform arithmetic processing.
It has a media information storage unit 42, an extraction information storage unit 44, and an operation information storage unit 46. Here, the media information storage unit 42 stores the control information stored in the medium M,
The control information used for reproducing the medium M is stored, and the extraction information storage unit 44 stores the extraction information output from the extraction unit 20. The operation information storage unit 46
When the viewer operates the remote controller L or the like,
Operation information on what operation has been performed is stored.
That is, the operation information from the remote controller L is received by the receiving unit 22 and stored in the operation information storage unit 46. The remote controller L has a function for designating a display position and a display range (angle of view).

The reproduction control information output section is constituted by at least the main control section 24 and a reproduction control program storage section 34. The detection unit includes the imaging unit 16, the microphone 18, the extraction unit 20, the main control unit 24, the viewer information analysis program storage unit 32, and the like.

Next, the operation of the video reproducing apparatus A having the above configuration will be described. First, as a first embodiment, control of a display position and a display angle of view will be described. The content recorded on the medium M is read by the reading unit 10. Here, the video information is stored in the medium M at an angle of view larger than the angle of view of the display unit 14. The video information to be reproduced is sent to the display processing unit 12, and the media information is sent to the main control unit 24.
Through the media information storage unit 42 of the RAM 40. Note that the video information is moving image information.

At first, the video information is displayed at the angle of view recorded on the medium M. That is, video information with a large angle of view is displayed. Then, display is performed on the display unit 14 at a predetermined display position and a predetermined angle of view based on the viewing operation of the viewer. In other words, when the viewer Z watches,
Image data obtained by photographing the viewer Z is sent from the photographing unit 16 to the extracting unit 20, and audio data from the microphone 18 is sent to the extracting unit 20. Extraction information is output from the extraction unit 20, and this extraction information is temporarily stored in the extraction information storage unit 44 of the RAM 40. Next, the main control unit 24 stores the extracted information and the viewer information analysis program storage unit 32 in the ROM 30.
According to the viewer information analysis program stored in the RAM 40, operation information corresponding to the extracted information is output from the RAM 40.
Further, the main control unit 24 outputs reproduction control information based on the operation information and the reproduction control information program stored in the reproduction control information program storage unit 34. Further, the main control unit 24 controls the display processing unit 12 based on the reproduction control information, and a predetermined display is performed on the display unit 14.

For example, it is assumed that the viewer Z pays attention to the tree 201 when recorded on the medium M at the angle of view of the display image R1 in FIG. Since the image data and the audio data of the viewer are sent to the extracting unit 20, the extracted data is output from the extracting unit 20, and the main control unit 24 outputs the operation information from the RAM 40 according to the extracted data. That is,
Operation information based on the viewing operation including the viewing operation is output. This motion information includes line-of-sight information such as that the line of sight has moved in the direction of the tree 201, pupil information, and the like. And
Playback control information is output based on the operation information. Thereby, the display unit 14 displays, as shown in FIG.
The display image R2 of FIG. 4A is displayed. That is, the display position is moved in the direction of the tree 201 when the viewer moves his / her line of sight in the direction of the tree 201. That is, the display video R1 was displayed at the display time t1, but the display video R2 is displayed at the display time t2. The angle of view of the display image R2 is calculated based on operation information indicating that the degree of opening of the pupil is small or the movement of the viewer's body is tilted forward, and is set as the angle of view of the display image R2.

Next, when the viewer Z performs an operation of opening the pupil or pulling the body to perform an operation of overlooking the entire display image R1, the display image R1 is displayed on the display unit 14. I do. That is, at the display time t3, the display video R1 is displayed. Then, when attention is paid to the direction of the person 202, the display video R3 is displayed. That is, FIG.
As shown in (b), the display video R3 is displayed at the display time t2. As described above, according to the above-described embodiment, it is possible to control the display position and the angle of view of the video automatically displayed on the display unit 14 by the viewing operation of the viewer Z or the like.

Although the above description has been made on the assumption that the display position and the angle of view are controlled based on the image data from the photographing section 16, the display position and the angle of view are also considered in consideration of the audio data from the microphone 18. It may be controlled. That is, microphone 1
Extraction data is output by the extraction unit 20 based on the voice from the control unit 8, and the main control unit 24 outputs operation information according to the extraction data. The motion information includes the volume of the voice of the viewer Z,
Information such as applause is included. Then, reproduction control information is output based on the operation information, and the display position and the angle of view are controlled by the reproduction control information.

In the above description, the operation information is output from the extraction information from the extraction unit 20, and the display on the display unit 14 is controlled in accordance with the reproduction control information output based on the operation information. However, the control may be performed by an operation using the remote controller L. That is, when the viewer Z operates the remote controller L to instruct the display position and the angle of view, the operation information to that effect is temporarily stored in the operation information storage unit 46 via the receiving unit 22. Then, the main control unit 24 outputs reproduction control information according to the operation information and the reproduction control program stored in the reproduction control program storage unit 34,
The display is controlled according to the reproduction control information.

If the display position is located around the display image R1, the display image may run off depending on the angle of view. Therefore, the main control unit 24 determines the scale information of the image of the recorded video information stored in the media information storage unit 42, that is, the information on the number of pixels in the horizontal direction and the number of pixels in the vertical direction, The range of the display position that can be set is determined from the angle of view of the image, and the display position is located at the display position that can be set. Therefore,
Even if the user keeps turning his or her line of sight in a certain direction or continues to move the display position using the remote controller L, the display position does not move when the display position is moved to a certain display position.

The control based on the operation information and the control based on the operation information may be performed in combination. If the control based on the operation information and the control based on the operation information in a certain scene are contradictory, processing such as giving priority to the operation information is performed. The display position is indicated by a marker on the display unit 1.
4 may be used.

Here, the operation of the video compression apparatus B will be described. Here, a case where the display video R2 is displayed will be described as an example. It is assumed that the scale of the display unit 14 is a range shown in a display range RM in FIG. That is, when the display video R2 is displayed on the display unit 14, the display video R2 is compressed to the display range RM.

The video information read by the reading unit 10 is sent to the video compression device B of the display processing unit 12. As shown in FIG. 5, scanning is performed in the horizontal direction from the left end to the right end. In this scanning, the display image R2
Pixels outside the range are passed. The video information read as described above is sent to the horizontal compression unit B1 of the video compression device B one pixel at a time, and stored in the shift register 60. Next, the pixel data stored in the shift register 60 are sent to multipliers 70 to 78, respectively, where they are multiplied by tap coefficients. This tap coefficient is determined by the compression ratio. Then, the pixel data multiplied by the tap coefficient is sent to the integrator 80 and integrated. As described above, the video information is output from the integrator 80 in a form compressed in the horizontal direction. Here, the timing output from the integrator 80 is determined by the compression ratio. If the compression is to be performed twice in the horizontal direction, the input of two pixels to the horizontal compression unit B1 is equivalent to one pixel. Is output.

Next, the video information compressed in the horizontal direction is sent to the vertical compression unit B2, and sent to the line buffers 90 to 94 line by line in the horizontal direction. Then, tap data β1 to β4 are multiplied to the pixel data for each pixel, and the multiplication is performed by the integrator 110. In this way, the video information compressed in the vertical direction is output. Note that the timing output from the integrator 110 is determined by the compression ratio. If compression is to be performed twice in the vertical direction, the input for two pixels to the vertical compression unit B2 is
The output for one pixel is performed.

In the above description, the case where video information is compressed has been described. However, if the display video to be displayed has the same angle of view as the display range RM of the display unit 14, the above processing is not necessary. It is only necessary to scan only the display video portion. Also, as shown in FIG. 6, the same processing may be performed when the display video R4 is displayed in the display range RM of the display unit 14. However, for example, when the image is enlarged twice, it is necessary to output pixel data for two pixels in response to input of pixel data for one pixel.

Next, as a second embodiment, display control in a multi-story will be described. In this example, a multi-story is stored in the medium M to be read. In the multi-story, a plurality of display images are stored at the same display time, and one title has a plurality of story developments by displaying any of the display images. In this embodiment,
Approximately the same as the first embodiment, but selects any display video from the medium storing the multi-story based on the operation information and operation information output based on the viewer information analysis program. Is displayed.

That is, the display control based on the operation information will be described. First, it is assumed that a multi-story is stored in the medium M as shown in FIG.
That is, in the display time t2, the video information m1 to m3
Is stored, and any of the video information can be selected. Various contents can be considered as the contents of the video information m1 to m3. For example, in a video of a certain concert, the video information m1 is video information obtained by photographing all the performers, and the video information m2 is only the performer Ko. In the photographed video information, the video information m3 may be video information of only the performer Otsu. Note that programs and control information for performing reproduction that are specific to the medium M are naturally stored in the medium M, and are stored in the media information storage unit 42 as media information. For example, the media information includes information indicating that the video information m1 is an image of all persons, information indicating that the image information m2 is an image of Mr. Ko, and the like. Also, a program for reading from the medium M when selecting and reproducing predetermined video information in the display processing unit 12 and a program for displaying a menu when selecting video information by an operation described later are also provided. It is stored in the medium M and stored in the media information storage unit 42 as media information.

First, when the reproduction is started, the display time t1
At the time, one piece of video information is displayed. Then, when the display time t2 is entered, predetermined video information is selected and displayed based on the viewing operation including the viewing operation of the viewer Z. For example, when the viewer Z pays attention to the performer Ko, the video information m2 is selected and displayed on the display unit 14. Specifically, reproduction control information for selecting the video information m2 is output to the display processing unit 12 based on operation information such as the number of times of moving the line of sight to Mr. Ko and the time of turning the line of sight to Mr. The display processing unit 12 selects the video information m2 according to the control information. When no particular player is paying particular attention, the video information m1 is displayed. When the display time t3 is reached, one piece of video information is displayed according to this time zone.

In the display state of the video information m2, when the viewer Z does not pay attention to the performer K, the display is switched to the video information m1 displaying all the performers based on the operation information. For example, at the display time t2, switching between the video information m1 to m3 may be performed by the operation of the viewer Z. Further, once the selection is made at the display time t2, the selection may be made later by the operation of the viewer Z. In the selection of the video information m1 to m3, the selection may be performed by accumulating operation information based on the viewer's visual recognition operation at the display time t1. That is, in the display time t1, for example, if the number of times and the time for paying attention to Mr. Ko are the longest, it is determined that the user has a favorable impression, and the image information m2 for displaying Mr. Ko at the display time t2 is selected. You do it.

Next, the control by the operation of the viewer Z will be described. The viewer selects predetermined one of the video information to display predetermined video information. For example, the display unit 14 displays the video information m immediately before the display time t2.
A menu is displayed for selecting one of 1 to m3. In response to this, the viewer Z performs a selection operation using the remote control L to make a selection. Since the information for menu display is stored as media information in the media information storage section 42 of the RAM 40, display is performed based on the media information. Specifically, when an operation of selecting the video information m2 is performed, reproduction control information for selecting the video information m2 is output based on the operation information, and the display unit 14 is controlled. Note that the video information may be switched by performing an operation of switching to another video information within the display time t2, or by switching based on operation information such as the operation of the viewer Z. .

As an example of a multi-story, as shown in FIG. 8, there may be a case where a plurality of pieces of video information are provided from the start to the end of reproduction. Note that FIG.
In the case shown in the above, the content of the video is a video of a concert, the video information m1 is a video of the entire player, the video information m2 is a video of the performer K, and the video information m3 is a video of the performer B It is a video. In this case, the selection is performed by the operation of the viewer Z before the reproduction is started. At the start of the reproduction, the video information m1 may be displayed, and the predetermined video information may be selected based on the operation information output by the operation of the viewer Z for a predetermined time. After selecting one video information, the viewer Z may switch to another video information by an operation or operation.

Another example of the multi-story is shown in FIG. That is, as in the case of FIG. 8 described above, a plurality of pieces of video information are provided from the start to the end of the reproduction, and this video information includes the information when a certain video is viewed by a predetermined person. The video is stored according to the viewpoint of the user. For example, the video information m1 is video information from the viewpoint of the movie director A, and the video information m
Reference numeral 2 denotes video information from the viewpoint of the movie director B, and video information m3 is video information from the viewpoint of the novelist C.

The medium storing the video as shown in FIG. 9 is created as follows. That is, a certain video is displayed on the display unit 14 as shown in the first embodiment.
That is, a video with a large angle of view is displayed. Then, the movie director A as the viewer Z watches this video. At the time of viewing, Mr. A pays attention to a certain person in a certain scene, leans forward, and performs various actions. The display is performed at a predetermined display position and a predetermined angle of view according to the reproduction control information based on the operation information. That is, the reproduction control information stores information on the display position and the display angle of view for each display time, and the display is performed based on the reproduction control information.

The image displayed on the display unit 14 in this manner is stored in a recording medium by a recording device (not shown) as a recording unit. That is, the video stored in this medium is video information based on the viewpoint of the movie director A, that is, the sensitivity of Mr. A. As described above, the media having the contents shown in FIG. 9 is created by storing the video of Mr. A, the video of Mr. B, and the video of Mr. C. It should be noted that not only the video by the viewing operation but also the video by the operation of the remote controller may be considered. Further, in addition to the remote controller, the operation may be performed by an operation unit directly attached to the video reproducing apparatus A. That is, the configuration provided with the recording device in the configuration of the video reproduction device A shown in FIG. 1 functions as a video recording device.

The reproduction of the media having the structure shown in FIG.
It is performed in substantially the same manner as in the case of FIG. That is, the selection screen is displayed before the reproduction is started, and the selection is performed by the operation of the viewer Z. At the start of the reproduction, the video information m1 may be displayed, and the predetermined video information may be selected based on the operation information output by the operation of the viewer Z for a predetermined time. After selecting one video information, the viewer Z may switch to another video information by an operation or operation.

The control of the display position and the display angle of view in the first embodiment may be used together. That is, while making a selection from a plurality of pieces of video information constituting a multi-story, the display position and display angle of view are further controlled by the operation information and operation information in the selected video information,
The display may be performed at a predetermined display position and a predetermined angle of view.

There is also the following method for recording the video information according to each of the above viewpoints. That is, a certain video is displayed on the display unit 14 as shown in the first embodiment. That is, a video with a large angle of view is displayed. Then, the movie director A as the viewer Z watches this video. At the time of viewing, Mr. A pays attention to a certain person in a certain scene, leans forward, and performs various actions. The display is performed at a predetermined display position and a predetermined angle of view according to the reproduction control information based on the operation information. That is, the reproduction control information stores information on the display position and the display angle of view for each display time, and the display is performed based on the reproduction control information.

The above-described reproduction control information is recorded on a recording medium by a recording device (not shown) as a recording unit for each display time, and the video information of a large angle of view displayed when Mr. A views the image is also recorded. That is, in FIG. 4A, the video information of the angle of view of the display video R1 is stored. In this way, by recording on the recording medium, it is possible to display the image of Mr. A in view of the recorded large-angle display image and the reproduction control information during reproduction. That is, by recording the display image having the large angle of view and the reproduction control information on the recording medium, the image of Mr. A can be displayed. The recording medium may be a recording medium on which a large-angle display image is originally recorded, or may be another recording medium. That is, FIG.
The configuration in which the above-described recording device is added to the configuration of the video reproducing device A shown in FIG. In the above example, the reproduction control information based on the operation of the viewer has been described as being recorded on the recording medium. However, the reproduction control information based on the operation of the viewer may be recorded on the recording medium.

Further, the above-described video information of a large angle of view and reproduction control information based on a plurality of viewers' viewpoints or operations are recorded on a recording medium, and a selection screen is displayed before the reproduction is started. Select by operation. At the start of reproduction, video information of a certain viewpoint may be displayed, and video information of a predetermined viewpoint may be selected based on operation information output by the operation of the viewer Z for a predetermined time. After selecting one video information, the viewer Z may switch to another video information by an operation or operation.

Next, as a third embodiment, display control for a stereoscopic image will be described. That is, in this embodiment, the medium M stores video information as a stereoscopic image. That is, a plurality of photographing cameras are provided for photographing the same subject from various directions during photographing, and images photographed from each direction are recorded. That is, as shown in FIG. 10, video information P1 captured by the first camera to video information Pn captured by the n-th camera are recorded from the start to the end of reproduction. Here, for example, the video information P1 is that of a video shot from the front, and the video information P2 is the video information P
It is assumed that the video information P3 is an image captured from a slightly right side than that of the video information 1, and that the video information P3 is an image captured from a slightly further right side of the video information P3. As described above, the video information of the video captured with the angle gradually shifted from the right side, the left side, the upper side, and the lower side with respect to the front is stored. That is, stereoscopic video information is formed by the video information P1 to Pn shown in FIG.

The operation of this embodiment is similar to the first and second operations.
Approximately the same as the embodiment, but based on the operation information and operation information output based on the above viewer information analysis program,
One (or a plurality) of video information is selected from the media in which the video information captured from the plurality of directions is stored and displayed. This function is called a multi-angle function, and in order to realize this function, a plurality of cells called a multi-angle block are set in a track on which an image is recorded.

First, display control based on motion information will be described. First, when reproduction is started, video information from any direction is displayed. For example, an image P1n of image information P1 taken from the front is displayed. Next, switching to predetermined video information is performed based on the operation of the viewer Z. For example, when an operation for viewing video information taken from the right side is performed, the video information P2 is displayed. That is,
For example, an image P2n of the image information P2 is displayed. As an operation to see the video information taken from the right side,
An operation of turning the line of sight to the right, an operation of tilting the body to the right, an operation of turning the neck to the right, and the like can be considered. Specifically, the above operation outputs operation information indicating that "the gaze is turned to the right", playback control information indicating that the video information P2 is selected based on the operation information, and outputs the playback control information in accordance with the playback control information. The display processing unit 12 selects and displays the video information P2. If the operation of wanting to see the video information taken from the right side continues,
The video information taken sequentially from the right side is displayed. Therefore, if an image is taken from a 360-degree direction, the back side of the subject can be seen.

Next, the control by the operation of the viewer Z will be described. The viewer selects predetermined one of the video information to display predetermined video information. For example, if the user wants to view the video information P1 from the right side while the video information P1 is being displayed, the remote control L issues an instruction to select video information from the rightward direction.
Display the video. Specifically, when an operation for displaying video information from the right side is performed, reproduction control information for selecting video information P2 based on the operation information is output to the display processing unit 12 and the display unit 14 Is controlled.

Although the above description has been made on the assumption that one piece of video information is displayed, the video information to be displayed may be changed while performing stereoscopic display with two eyes. That is, as shown in FIG. 10, video information P1n and P2n are displayed in a certain scene, and video information P2n and P3n are displayed in a certain scene when the line of sight is moved to the right.

The control of the display position and the display angle of view in the first embodiment may be used together. That is, video information to be displayed is selected from a plurality of pieces of video information constituting a stereoscopic video, and further, in the selected video information,
The display position and the display angle of view may be controlled based on the operation information and the operation information, and the display may be performed at a predetermined display position and the angle of view.

Further, it may be used together with the selection of the video information in the multi-story in the second embodiment. That is,
The video information stored in the medium M is provided with a plurality of pieces of stereoscopic video information as shown in FIG. 9 so that any one of the plurality of stereoscopic video information is selected and displayed, and the video information from a predetermined angle is displayed. Display video information. Also, the first
The embodiment, the second embodiment, and the third embodiment may be used in combination.

Next, as a fourth embodiment, a description will be given of the reproduction control based on the sensitivity control program. When reproducing certain video information, it is assumed that a sensitivity-based menu such as "dynamically" is displayed and the viewer selects "dynamically". Then, the first control program is started, and reproduction control information for dynamically reproducing the video information is output, and reproduction is performed according to the reproduction control information. On the other hand, in reproducing the same video information as the above video information,
If "Relax" is selected, the video information is reproduced with a relaxed feeling. In addition, if a control program is prepared in which the viewpoint of the movie director A is programmed, certain video information can be reproduced in the manner of the movie director A. Also, the reproduction control information output based on the viewing operation or operation of the viewers such as movie directors A and B may be used.

As described above, according to the present embodiment, certain video information can be reproduced according to various sensibilities.
Even if the video information for each sensibility is not stored in the media, the reproduction for each sensibility can be enjoyed.

Note that the sensibility to be selected may be selected not by the viewer but by image data or audio data obtained from the photographing unit 16 or the microphone 18. Also, in combination with the first embodiment, the second embodiment and the third embodiment,
If the viewer Z performs a certain operation while performing reproduction with a certain sensitivity, reproduction may be performed with priority given to reproduction control information based on the operation. For example, if the gaze moves in a certain direction while performing playback according to a certain sensitivity,
The display position and the angle of view are controlled based on the viewing operation.

In each of the above embodiments, the display on the display unit 14 is controlled in accordance with the viewer's visual recognition or the like. However, the speaker as the audio output unit and the output to the speaker are controlled. Providing an audio output control unit,
It outputs operation information based on the viewing operation of the viewer photographed by the photographing unit 16 and audio from the viewer, and further outputs reproduction control information based on the operation information to the audio output control unit. The control unit may control the output of audio according to the reproduction control information.

In the above description of the control based on the operation information, it has been described that the reproduction control information is output based on the operation information. However, the present invention is not limited to this. Data obtained from the photographing unit 16 and the microphone 18 may be used. Display and audio may be controlled by outputting reproduction control information based on information other than the viewer's movement and sound. For example, in the case of a medium having a parental block for limiting a video inappropriate for a minor, if a child can be identified from the photographing unit 16 or the microphone 18, the block is activated. It is conceivable to perform control based on reproduction control information indicating that no video is displayed.

Further, in each of the above embodiments, the video information to be reproduced is described as being read from the medium M. However, the present invention is not limited to this, and the video information transmitted from the transmission path may be reproduced. In this case, in FIG. 1, the configuration of the reading unit 10 captures video information as a receiving unit.

Further, the reproduction speed may be changed or the playback may be performed according to the viewing operation of the viewer. For example, when the gaze is deviated from the display unit for a certain period of time, it is conceivable to fast-forward the video assuming that the displayed video is not interested. That is, various controls may be performed based on image data from the photographing unit 16 and audio data from the microphone 18.

Further, the means for detecting the viewing operation of the viewer Z has been described as detecting by the image data from the photographing unit 16 and the voice data from the microphone 18, but the present invention is not limited to this. Good. 1, the extraction unit 20 is provided. Instead of the extraction unit 20, a program for outputting extraction information from image data and audio data is stored in the ROM 30.
The main control unit 24 may generate the extraction information by this program.

In the above description, a remote controller has been described as an example of a means for performing operation. However, another member, for example, a joystick may be used. Also, it has been described that the video information to be reproduced is moving image information.
In the embodiment, the third embodiment, and the like, a still image may be used.

[0070]

According to the video reproducing apparatus according to the first aspect of the present invention, the display can be controlled based on the visual recognition operation of the viewer. In addition, in particular, according to the video reproduction device of the second aspect, the display position and the angle of view are controlled based on the visual recognition operation of the viewer, so that the viewer's favorite video can be displayed. In addition, in particular, according to the video reproducing apparatus described in claim 3, one individual video information is selected from a plurality of pieces of individual video information and displayed based on the visual recognition operation of the viewer, so that the video desired by the viewer is displayed. Can be displayed. In addition, in particular, according to the video reproducing apparatus described in claim 4, by displaying video information having different shooting angles based on the visual recognition operation of the viewer, it is possible to obtain a video display as if viewing a stereoscopic video. it can.

According to the video reproducing apparatus of the sixth aspect, the display can be controlled based on the state of the viewer such as the viewer's viewing operation. Further, according to the video reproducing apparatus of the seventh aspect, it is possible to perform reproduction according to sensibility. In addition, in particular, according to the video reproducing apparatus of the eighth aspect, it is possible to perform display by controlling the display position and the display angle of view from the voice of the viewer or the sound of clapping the hand. In addition, in particular, according to the video reproduction device of the ninth aspect, the output of the audio output unit can be controlled by the visual recognition operation of the viewer and the voice from the viewer.

According to the image reproducing apparatus of the tenth aspect, the display position and the angle of view are controlled based on the operation of the viewer, so that the viewer's favorite image can be displayed. In addition, in particular, according to the video reproducing apparatus of the present invention, even when the display position is moved in a certain direction, the display position can be specified from the video information in which the display angle of view is recorded by restricting the display position that can be specified. It can be prevented from protruding.

According to the video recording apparatus of the present invention, it is possible to record video information based on a certain viewer's viewpoint. Video information of the director's perspective can be recorded. Further, according to the video recording apparatus of the present invention, it is possible to record video information based on an operation of a certain viewer. Video information can be recorded. Further, according to the information recording apparatus of the present invention, at the time of reproduction, the reproduction is performed using the video information having the large angle of view and the reproduction control information, thereby reproducing the video information based on the viewpoint of a certain viewer. For example, by using a famous movie director as a viewer, information for reproducing video information of the movie director's viewpoint can be recorded. According to the information recording apparatus of the present invention, at the time of reproduction, reproduction is performed using the video information having the large angle of view and the reproduction control information, thereby reproducing the video information based on an operation of a certain viewer. For example, by using a famous movie director as a viewer, information for reproducing video information based on the operation of the movie director can be recorded.

According to the recording medium of the present invention, a display position that can be specified based on control information regarding the horizontal size and the vertical size of the video information and the angle of view to be displayed. Can be prevented from protruding the display angle of view from the recorded video information. Further, in particular, according to the recording medium of the eighteenth aspect, it is possible to enjoy video information from various viewpoints of a viewer. According to the recording medium of the nineteenth aspect,
By performing reproduction using the video information recorded at a large angle of view and the reproduction control information, it is possible to enjoy video information according to various viewpoints.

[Brief description of the drawings]

FIG. 1 is a configuration diagram showing a configuration of a video reproduction device based on an embodiment of the present invention.

FIG. 2 is a block diagram illustrating a configuration of a video compression device according to an embodiment of the present invention.

FIG. 3 is an explanatory diagram showing a configuration of a sensitivity control program.

FIGS. 4A and 4B are explanatory diagrams showing the operation of the first embodiment, and FIG.
Is an explanatory diagram showing the display position and angle of view of the display video,
(B) is an explanatory view showing a temporal change in display in video information.

FIG. 5 is an explanatory diagram for explaining an operation of the video compression device.

FIG. 6 is an explanatory diagram for explaining an operation of the video compression device.

FIG. 7 is an explanatory diagram for describing a configuration of video information stored in a medium in a second embodiment.

FIG. 8 is an explanatory diagram for explaining a configuration of another video information stored in a medium in the second embodiment.

FIG. 9 is an explanatory diagram for explaining a configuration of another video information stored in a medium in the second embodiment.

FIG. 10 is an explanatory diagram for describing a configuration of video information stored in a medium in a third embodiment.

FIG. 11 is an explanatory diagram showing the operation of the third embodiment.

[Explanation of symbols]

 A video playback device B video compression device 10 reading unit 12 display processing unit 14 display unit 16 shooting unit 18 microphone 20 extraction unit 22 reception unit 24 main control unit 30 ROM 32 viewer information analysis program storage unit 34 playback control program storage unit 36 Sensitivity control program storage unit 40 RAM 42 Media information storage unit 44 Extracted information storage unit 46 Operation information storage unit

Claims (19)

[Claims] 1. An image reproducing apparatus for reproducing image information, comprising: a display unit for displaying the image information; an operation detecting unit for detecting a visual recognition operation of a viewer who visually recognizes the display unit; A video playback device, comprising: a playback control information output unit that outputs playback control information in accordance with a detected visual recognition operation; and a display control unit that controls display on a display unit in accordance with the playback control information. 2. The playback control information output section is playback control information obtained based on a viewing operation of a viewer who views the display section, and records the playback control information at an angle of view larger than the angle of view of the display section. 2. The video reproducing apparatus according to claim 1, wherein the reproduced video information outputs reproduction control information for specifying a display position and a display angle of view to be displayed on the display unit. 3. The reproduction control information output section, which is reproduction control information obtained based on a visual recognition operation of a viewer who visually recognizes the display section, and includes video information in at least a part of time period of the reproduction time. 3. The video reproducing apparatus according to claim 1, wherein the reproduction control information for selecting at least one individual video information from the video information composed of a plurality of selectable individual video information is output. 4. The video reproducing apparatus according to claim 3, wherein the individual video information in the video information is video information obtained by photographing a predetermined subject from different angles. 5. The photographing unit for photographing a viewer who is visually recognizing an image displayed on a display unit, wherein:
The reproduction control information output unit is operation information for reproduction control obtained based on image data from the photographing unit,
5. The video reproducing apparatus according to claim 1, wherein reproduction control information corresponding to the operation information is output based on operation information indicating the details of the visual recognition operation of the viewer. 6. A video reproducing apparatus for reproducing video information, comprising: a display unit for displaying the video information to be reproduced; a photographing unit for photographing a viewer who looks at the display unit; and image data from the photographing unit. A video playback device comprising: a playback control information output unit that outputs playback control information based on a playback control information; and a display control unit that controls display on a display unit in accordance with the playback control information. 7. A video reproducing apparatus for reproducing video information, comprising: a display unit for displaying video information to be reproduced; and a plurality of sensitivity control programs for displaying the video information according to sensitivity. A storage section for storing a sensitivity control program for storing playback control information for performing playback in accordance with a feeling, a playback control information output section for outputting playback control information in accordance with the selected sensitivity control program, A display control unit for controlling display on a display unit in accordance with control information. 8. The video reproducing apparatus further includes a sound collecting unit for collecting sound from a viewer, and the reproduction control information output unit reproduces the sound obtained based on the sound data from the sound collecting unit. The display / reproduction control information corresponding to the operation information is output based on operation information that is operation information for control and indicates a content of a visual recognition operation of the viewer, The control information is output. The video playback device according to 5 or 6 or 7. 9. The video playback device further includes an audio output unit and an audio output control unit, wherein the playback control information output unit is configured to perform a visual recognition operation of a viewer and / or a voice from the viewer. The obtained sound reproduction control information, which outputs sound reproduction control information for controlling output of sound to the sound output unit, and further, the sound output control unit is output from the reproduction control information output unit. 3. The operation of an audio output unit is controlled according to audio reproduction control information.
Or the video playback device according to 3 or 4 or 5 or 6 or 7 or 8; 10. A video reproducing apparatus for reproducing video information, wherein a video information recorded at an angle of view larger than an angle of view of a display unit for performing a reproduction display is displayed at a predetermined display position and a display angle of view. An input unit for allowing a viewer who views the display unit to specify a display position and a display angle of view; and reproduction control information obtained based on an operation performed on the input unit, the display being displayed on the display unit. A reproduction control information output unit that outputs reproduction control information that specifies a display position and a display angle of view for performing the display, and a display control unit that controls display on the display unit according to the reproduction control information. Playback device. 11. A reproduction control information output section, which is control information sent together with video information to be reproduced, the control information relating to the horizontal size and the vertical size of the video information, and 11. The video playback device according to claim 1, wherein playback control information for limiting a display position that can be specified is output based on the angle. 12. The video information is video information, wherein the video information is video information.
Or the video reproduction device according to 8 or 9 or 10 or 11. 13. A video recording apparatus for recording video information, comprising: a display for displaying video information recorded at an angle of view larger than the angle of view of a display unit for reproducing and displaying at a predetermined display position and a display angle of view. A photographing unit that photographs a visual recognition operation of a viewer who visually recognizes the display unit, and outputs image data; and reproduction control information obtained based on image data from the photographing unit. A reproduction control information output unit for outputting reproduction control information for designating a display position and a display angle of view on a display unit, a display control unit for controlling display on a display unit according to the reproduction control information, and the display control unit A video recording device for recording video information displayed on a display unit based on the control of the video recording device. 14. A video recording apparatus for recording video information, comprising: a display for displaying video information recorded at a predetermined display position and a display angle of view at an angle of view larger than the angle of view of a display unit for performing reproduction display. An input unit for allowing a viewer who views the display unit to specify a display position and a display angle of view; and reproduction control information obtained based on an operation performed on the input unit, the display being displayed on the display unit. A playback control information output unit for outputting playback control information for designating a display position and a display angle of view, a display control unit for controlling display on a display unit in accordance with the playback control information, and a control unit for controlling the display control unit. A video recording device that records video information displayed on a display unit based on the video recording device. 15. An information recording apparatus for recording information for reproducing a video, wherein the video information recorded with an angle of view larger than the angle of view of a display unit for performing a reproduction display is displayed at a predetermined display position and a predetermined angle of view. A display unit for displaying, a photographing unit for photographing a visual recognition operation of a viewer who visually recognizes the display unit, and outputting image data; and reproduction control information obtained based on image data from the photographing unit. A playback control information output unit that outputs playback control information that specifies a display position and a display angle of view for performing display on the display unit, and a display control unit that controls display on the display unit according to the playback control information. A recording unit that records the reproduction control information output from the reproduction control information output unit. 16. An information recording apparatus for recording information for reproducing a video, wherein the video information recorded at an angle of view larger than an angle of view of a display unit for performing a reproduction display is displayed at a predetermined display position and a predetermined angle of view. A display unit to be displayed by a user, an input unit for a viewer who visually recognizes the display unit to specify a display position and a display angle of view, and reproduction control information obtained based on an operation in the input unit. A reproduction control information output unit for outputting reproduction control information for designating a display position and a display angle of view to be displayed on a unit; a display control unit for controlling display on a display unit according to the reproduction control information; A recording unit for recording the reproduction control information output from the information output unit. 17. A recording medium on which video information is stored, wherein information relating to a horizontal size and a vertical size of the video information is stored. 18. A recording medium storing video information, wherein the video information is a plurality of video information recorded by the video recording device according to claim 13 and obtained by being visually recognized by a plurality of viewers. A plurality of pieces of video information stored therein. 19. A recording medium on which information for video reproduction is stored, wherein the reproduction control information recorded by the information recording apparatus according to claim 15 and the reproduction control information are used for recording the reproduction control information. A recording medium for storing the video information recorded at an angle of view larger than the angle of view of the display unit.