WO2012053151A1 - 再生装置及び再生方法 - Google Patents
再生装置及び再生方法 Download PDFInfo
- Publication number
- WO2012053151A1 WO2012053151A1 PCT/JP2011/005357 JP2011005357W WO2012053151A1 WO 2012053151 A1 WO2012053151 A1 WO 2012053151A1 JP 2011005357 W JP2011005357 W JP 2011005357W WO 2012053151 A1 WO2012053151 A1 WO 2012053151A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- display device
- video
- video signal
- information
- display
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/189—Recording image signals; Reproducing recorded image signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
- H04N13/183—On-screen display [OSD] information, e.g. subtitles or menus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
Definitions
- the technical field relates to transmission / reception of video signals and the like.
- Video playback devices such as video playback devices that store and play broadcast programs in HDD (Hard Disk Drive) and video players that play content recorded on the disk
- the video playback device plays menu images.
- a video signal embedded in a live video is created and transmitted to a display device via an interface such as HDMI (abbreviation of High Definition Multimedia Interface, a registered trademark of HDMI, LLC).
- HDMI abbreviation of High Definition Multimedia Interface, a registered trademark of HDMI, LLC.
- Patent Document 1 has a problem of “providing a three-dimensional information output device and a three-dimensional information output method capable of appropriately displaying planar display information in three dimensions” (see Patent Document 1 [0006]).
- a solving means “comprising a detecting means for detecting the stereoscopic degree of the stereoscopic video, a generating means for generating stereoscopic display information from display information based on the stereoscopic degree, and an output means for outputting the stereoscopic display information” ( Patent Document 1 [0007]).
- Patent Document 1 is intended for a digital tuner that receives a broadcast wave and reproduces it, and a digital television that incorporates a liquid crystal panel for video display, and considers the case where the reproduction device and the display device are separated. It has not been. Therefore, for example, when the playback device and the display device are separated, there is a possibility that the playback device cannot appropriately overlay the menu image or the like on the 3D video signal.
- the present application includes a plurality of means for solving the above-mentioned problems. For example, in a reproduction method for outputting a video signal reproduced by a reproduction device to a display device, a step of reproducing the video signal, Generating image information to be superimposed on the reproduced video signal, superimposing the generated image information on the reproduced video signal, outputting a video signal on which the image information is superimposed, and display from the display device A step of reading information relating to the device, and a step of obtaining information relating to the state of the display device from the display device. Based on the information relating to the read display device and the information relating to the state of the acquired display device, image information is obtained. The method of superimposing on the video signal is changed.
- 3D means three dimensions and 2D means two dimensions.
- 3D video refers to video that allows a viewer to perceive an object in a three-dimensional manner as if it were in the same space by presenting video with parallax to the left and right eyes.
- a 3D display device is a display device capable of displaying 3D video.
- 3D content is content including a video signal that enables 3D video display by processing by a 3D display device.
- SBS Side-By-Side
- 3D setting a setting for displaying the 3D video
- the playback device cannot recognize that the display device has been switched to the 3D setting. Then, when displaying a menu screen that is a 2D video, the menu screen is forcibly displayed as an SBS 3D video, and the menu may be cut in half and enlarged to the full screen. Will be difficult to recognize menu display.
- FIG. 2 is a diagram for explaining a problem of menu display when a 3D video in the SBS format is output by the playback device.
- reference numeral 200 denotes a video signal output from the playback device generated by the video signal generation unit 102 from the input content.
- the horizontal axis represents time, and the 2D video signal is generated first, and the case where the 3D video signal is generated after 05:00 has elapsed since the start of the playback video signal is shown.
- Reference numerals 201 to 204 show examples in which the video output from the video playback device 100 is displayed on the display unit of the display device. Reference numerals 201 to 204 denote cases where the user views the playback video signal 200 while displaying a menu such as a title of playback content and a playback time display.
- 201 is a state in which a 2D image is viewed in the 2D display setting of the display device, and the menu can be displayed without any problem.
- L video left-eye video
- R video right-eye video
- 203 and 204 are states in which 3D video of the SBS system is viewed with a setting for displaying 3D video on the display device.
- the user switches the display device to the 3D display setting at a certain timing, each of the L video and the R video is enlarged and displayed on one screen.
- the L video and the R video are respectively displayed by the 3D display device so as to be seen by the user's left eye and right eye.
- the playback device cannot detect that the display device has been switched to the 3D display setting, the video signal output to the display device outputs the same video signal as 202.
- the menu screen will be split in half and enlarged.
- a method for improving the usability of the user by improving the visibility of the OSD (On-Screen Display) display such as a menu in switching between the display of 2D video and 3D video is provided. explain.
- FIG. 1 is a block diagram showing an example of the configuration of a video reproduction device and a display device in the present embodiment.
- reference numeral 100 denotes a video playback device that outputs 2D video and 3D video to a display device.
- a control unit 101 controls video playback, menu display, and connected devices.
- 102 reproduces 2D or 3D input content such as broadcast content received by the tuner, content recorded on an internal or external recording medium (hard disk, optical disc, etc.) of the reproduction apparatus 100, content input via a network, and the like.
- a video signal generation unit that performs processing for generating an image of additional information such as a menu created by an internal program.
- the video signal generation unit may include a reproduction unit that reproduces input content and an image generation unit that generates an image of additional information such as a menu.
- Additional information includes, for example, menu display, subtitle display, playback status / operation display (playback, pause, fast forward, recording, double speed, mute, blanking, etc.), PinP (Picture in Picture) display, playback position display (playback time) , Remaining playback time, chapter position), volume / channel / input switching / time information, content information (title, broadcast station, date / time, broadcast time, recording quality), playback media information (HDD, BD, DVD), desktop widget ( Clock, calendar, news, currency exchange, weather), OSD display, etc.
- Control unit 101 is MPEG or H.264. It also includes a mechanism for identifying a data structure defined in the H.264 standard and determining whether the input content is 2D or 3D.
- 3D content for example, using the 2D video format as it is, the left-eye (L) and right-eye (R) videos are arranged on the left and right in one screen, and the top and bottom There is a Top-AND-Bottom (TAB) system arranged.
- TAB Top-AND-Bottom
- 3D content composed of a plurality of video streams of a left-eye video stream and a right-eye video stream.
- an image processing unit 103 performs image quality adjustment, creation of a menu image, overlay processing (also referred to as superimposition processing or multiple processing) for combining a menu image and a reproduced video, and outputs the video signal generated by the video signal generation unit 102
- a video signal processing unit that creates a video signal to be processed. Video processing using line memory or frame memory is possible.
- a device control processing unit 104 controls a cooperative operation between connected devices. For example, an HDMI- that performs a cooperative operation between devices by transmitting a device state and a control signal to a connected device via an HDMI cable. This corresponds to CEC (Consumer Electronics Control) processing.
- a processing unit 105 reads device identification information such as the performance of the connected display device (for example, EDID information).
- 106 is a display device such as a display device.
- the horizontally or vertically compressed image is enlarged to the size of one screen, and is used for the left eye (L) and right eye (R). Create a video and fuse the 3D video by showing each video to the left and right eyes.
- a method for displaying 3D video on a display device there are an anaglyph method, a polarization display method, a frame sequential method, a parallax barrier method, a lenticular lens method, a microlens array method, a light beam reproduction method, and the like.
- the anaglyph method is a method in which videos taken from different angles on the right and left are played back with red and blue light, and viewed with glasses with red and blue color filters on the left and right (hereinafter also referred to as “anaglyph glasses”). It is.
- the polarization display system is a system in which linearly polarized light orthogonal to the left and right images is superimposed and projected, and this is separated by glasses with a polarization filter (hereinafter also referred to as “polarized glasses”).
- This device is a device that can control the light transmission of the element of the above (hereinafter also referred to as “shutter glasses”).
- the parallax barrier method is a method in which the right-eye image is displayed on the right eye and the left-eye image is displayed on the left eye by overlaying a vertical stripe barrier called “parallax barrier” on the display. There is no need to wear special glasses.
- the parallax barrier method can be further classified into a two-viewpoint method with a relatively narrow viewing position, a multi-viewpoint method with a relatively wide viewing position, and the like.
- the lenticular lens method is a method in which the right eye is displayed on the right eye and the left eye is displayed on the left eye by overlaying the lenticular lens on the display, and the user must wear special glasses. There is no.
- the lenticular lens method can be further classified into a two-viewpoint method in which the viewing position is relatively narrow, a multi-viewpoint method in which the viewing position is relatively wide on the left and right.
- the microlens array system is a system that displays a right-eye image on the right eye and a left-eye image on the left eye by overlaying the microlens array on the display, and the user wears special glasses. There is no need to do.
- the microlens array method is a multi-viewpoint method in which the viewing position is relatively wide vertically and horizontally.
- the light beam reproduction method is a method of presenting a parallax image to the observer by reproducing the wavefront of the light beam, and the user does not need to wear special glasses or the like. Also, the viewing position is relatively wide.
- 3D video display method is merely an example, and other methods may be employed.
- tools and devices necessary for viewing 3D images such as anaglyph glasses, polarized glasses, and shutter glasses, are collectively referred to as 3D glasses or 3D viewing assistance devices.
- Reference numeral 108 denotes a device identification information unit that notifies device identification information such as the performance of the display device to the connected device.
- the 109 is a control unit of the display control 106, and 110 processes the video signal transmitted from the video reproduction apparatus 100, and performs video processing such as predetermined scaling processing and image quality improvement signal processing according to the display unit.
- the display unit 111 has a function of displaying an image subjected to the image processing 110.
- connection between the playback device 100 and the display device 105 may be a cable or a wireless connection.
- each device does not necessarily have a plurality of blocks.
- the functions described in each block may be configured to be processed by one or a plurality of CPUs.
- the video signal generation unit 102 detects whether the input content is a 2D video signal format or a 3D video signal format.
- a method of detecting whether the signal is a 2D video signal or a 3D video signal it is discriminated by referring to a 2D / 3D identification signal included in user_data of a picture layer defined in the MPEG-2 Video standard (such as MPEG4-AVC standard). The method of doing etc. can be considered. Further, it may be identified as a 3D video signal by data of a special signal added to the last line of the video signal.
- S301 it is determined whether or not the result of detecting the format in S300 is a 3D video signal. If it is not a 3D video signal (Case. 1), the menu image is multiplexed on the video signal (S302).
- a process of multiplexing the menu image without matching the display of the 3D video (a process assuming that the menu image is displayed as a 2D video on the display device. For example, a process of multiplexing the menu image as it is on the video signal) is referred to as “2D. It is also called “video processing”.
- S304 it is determined whether or not the display device that acquired the information in S303 can perform 3D display. If the connected display device is a 2D display device that cannot display 3D images (Case. 2), 2D video processing is performed in S305. At this time, a video signal for notifying the user that 3D video cannot be displayed on the display device may be created and output to the display device.
- the connected display device is a 2D display device that cannot display 3D images (Case. 2)
- 2D video processing is performed in S305.
- a video signal for notifying the user that 3D video cannot be displayed on the display device may be created and output to the display device.
- notification with this message may be displayed for a few seconds and then disappear. This is effective to prevent the user from feeling bothered by the message. Further, notification may be made by voice or by displaying a specific mark on the screen.
- an input 3D video signal is converted into a 2D video signal (for example, a video image for displaying a left-eye video image that is half of one screen on a single screen)
- a 2D video signal may be generated by generating a signal
- a 2D video signal is generated by combining a left-eye video and a right-eye video, or the like (S306).
- this process is also referred to as forced 2D video signal output.
- the video playback device 100 is provided with a user interface that accepts input from the user, and a mechanism that can define a forced 2D video signal output mode in the memory in the control unit 101 is provided.
- a mechanism that can define a forced 2D video signal output mode in the memory in the control unit 101 is provided.
- whether the setting mode is On or Off is determined.
- the 2D video processing in S305 is continued, and in the case of On, the menu image is overlaid on the video signal converted into the 2D video signal, as shown in Example 3 of FIG.
- the video signal processing unit 103 may output a simple video (S307).
- the content includes a 3D video signal
- the content can be viewed in 2D with the panel size of the display device.
- the device control processing 104 and the device identification reading unit 105 also acquire the 3D video signal method that can be processed by the display device, such as whether the display device adopts the SBS method or the TAB method.
- the device control processing 104 is performed because 3D display cannot be performed normally.
- the display setting of the display device may be automatically switched to the SBS method or a message for recommending the switching may be presented to the user. When switching is performed automatically, a message for notifying the user may be displayed.
- the SBS 3D video signal output from the playback device may be converted into a TAB 3D video signal and output to the display device.
- S308 it is determined whether or not the display device is set to 3D, and in the case of 2D setting (Case.3), 2D video processing is performed in S309, and further a video for notifying the user that 3D video can be displayed at that time A signal is created and output to the display device (Example 1 and Example 2 in FIG. 7).
- the L video and the R video are separated and enlarged on the display device side, and the L video and the R video can be projected to the left and right eyes, respectively. It is possible to display without breaking.
- depth information depth map
- the menu on the L side is aligned with the intermediate depth on the Depth map, and the menu on the R side is shifted left and right so that it pops out slightly, the menu is floating in the air. Can be expressed.
- the method of using the information read by the device identification reading 105 in S303 and 304 and the information acquired by the device control processing 104 in S308 has been described, the method of acquiring information from the display device is limited to this. Not.
- the information acquired by the device control process 104 may be used in any of steps S303, 304, and 308.
- the information read in the device identification reading 105 may be used in any of steps S303, 304, and 308.
- information regarding a display device acquired by another method may be used.
- FIG. 4 shows an example of video format detection processing in the video playback device.
- the 400 is a reproduced video signal, and indicates that this signal includes a 3D identification signal 401 for identifying a 3D video.
- the 2D / 3D identification signal is included in the user_data of the picture layer defined in the MPEG-2 Video standard (such as MPEG4-AVC standard).
- the video signal generator 102 determines whether the video signal being reproduced is a 2D signal or a 3D signal by referring to the 3D identification signal 401 included in the video signal. When the 3D identification signal is not added, an SBS 3D video signal or a TAB 3D video signal may be automatically detected by analyzing the video by the video signal processing 103 or the like.
- the line memory can be used to check how the left and right luminances are arranged and distributed.
- a method of discriminating a 3D video signal of the SBS method when the left and right video characteristics are shifted within a predetermined threshold range by calculating the degree of matching of the left and right images is also conceivable.
- FIG. 5 is an example of a video signal output from the video playback device in “Case 1” of FIG.
- the video signal is determined to be a 2D video signal in S301 of FIG. 3 (Case. 1).
- the video playback device 100 adds a menu image to the 2D video signal. Output the overlaid video.
- the video and menu screen of the video playback device are transmitted to the display device as video as shown in FIG.
- FIG. 6 is an example of a video signal output from the video playback device in “Case 2” of FIG.
- the display device is a device that cannot display 3D video from the device identification information 108 of the display device (Case. 2). In this case, the display device cannot display 3D video. Then, a video signal in which the menu image is directly overlaid on the 3D video signal of the SBS method (example 1) and the TAB method (example 2) is output.
- the video signal displayed as shown in FIG. 6 is transmitted to the display device.
- a message indicating that the display device connected to the user cannot display 3D video may be displayed.
- These message display methods include a method for reducing the annoyance by disappearing several seconds after the start of display for several seconds, a method for displaying the information every predetermined time and repeating the description, and a method for displaying / hiding the information by a user operation. .
- FIG. 7 is an example of a video signal output from the video playback device in “Case 3” of FIG.
- the display device is a device capable of displaying 3D video, but the 3D setting is not set (Case. 3).
- the device has the potential to display 3D video, but the user has not selected 3D settings.
- the display is the same as in FIG. 6 including forced 2D video signal output, but the message content is displayed by the user by presenting to the user that 3D video can be displayed if the display device is set to 3D. The device can be prompted for 3D settings.
- FIG. 8 is an example of a video signal output from the video playback device in “Case 4” of FIG.
- FIG. 3 is a case where the display device acquired in the device control process 104 is set to 3D in S308 of FIG. 3 (Case 4).
- two menus for L video and R video are created, overlaid on each of the L video and R video, and SBS (Example 1) and TAB (Example 2) video signals are created and output. To do.
- the menu image can be presented to the user without breaking.
- FIG. 9 is an example of a control message used for the cooperative operation between the video reproduction device and the display device.
- Fig. 9-1 is a definition example of a message to be newly added to the CEC
- Fig. 9-2 is a definition example of arguments of the message. It includes an Activate code that can request the display device to change display settings, and a Report code that inquires about the current display setting status.
- Each control code can identify the SBS method or the TAB method, and an image such as a menu can be combined with the video according to the identification.
- “Auto” indicates a frame packing method (a method in which a video signal includes a left-eye video stream and a right-eye video stream). In this case, a menu is provided for each of the left-eye video stream and the right-eye video stream. Combine images such as.
- the report code identifies the display settings of the current display device, and the method of combining images such as menus can be determined accordingly.
- the Activate code can change the display setting of the display device to the 3D video signal output from the video playback device, and can be presented to the user without destroying the menu image.
- the video reproduction device 100 determines whether the connected display device 106 can display 3D video, and whether the connected display device is set to 3D, and connected display is performed.
- a menu image or the like can be overlaid on the video signal based on the performance of the apparatus or the current setting, and the menu image can be displayed correctly.
- the process of overlaying the menu image on the video signal has been described as an example.
- the present invention can also be applied to the process of overlaying an image other than the menu. For example, even when an electronic program guide or recorded program list generated by a playback apparatus is overlaid on a video signal, it is possible to prevent the electronic program guide or program list from being corrupted.
- the display device when outputting a video such as a menu generated by the playback device, an electronic program guide, or a recorded program list, the display device may be controlled not to be set to 3D via the device control processing 104. This eliminates the need to compress images such as menus by half in accordance with 3D video signals of the SBS or TAB method, prevents the text information such as menus from being crushed, and displays the menus correctly. It becomes possible.
- the program that operates on the video playback device or the display device may be installed in the device, may be provided by being recorded on a recording medium, or may be downloaded via a network and provided. You may make it do.
- the program that operates on the video playback device or the display device may be installed in the device, may be provided by being recorded on a recording medium, or may be downloaded via a network and provided. You may make it do.
- the connection between the playback device and the display device is not limited to this.
- a playback device and a display device are connected via an Internet line, a WAN (Wide Area Network), a LAN (Local Area Network), or a DLNA (Digital Living Network Alliance) line.
- WAN Wide Area Network
- LAN Local Area Network
- DLNA Digital Living Network Alliance
- Video reproduction apparatus 101 Control part 102 Video signal generation part 103 Video signal processing part 104 Equipment control processing part 105 Equipment identification reading part 106 Display apparatus 107 Equipment control processing part 108 Equipment identification information part 109 Control part 110 Video processing part 200 Playback apparatus Video signal 201 2D video signal output example 202 3D video signal output example 203, 204 Example of 3D display on display device at 202 output 400 Playback device video signal 401 3D identification signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Controls And Circuits For Display Device (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
Description
101 制御部
102 映像信号生成部
103 映像信号処理部
104 機器制御処理部
105 機器識別読込み部
106 表示装置
107 機器制御処理部
108 機器識別情報部
109 制御部
110 映像処理部
200 再生装置映像信号
201 2D映像信号出力例
202 3D映像信号出力例
203、204 202出力時の表示装置での3D表示例
400 再生装置映像信号
401 3D識別信号
Claims (8)
- 接続された表示装置に映像信号を出力する再生装置であって、
映像信号を再生する再生部と、
前記再生部で再生された映像信号に重畳する画像情報を生成する画像情報生成部と、
前記再生部で再生された映像信号に前記画像情報生成部で生成された画像情報を重畳する重畳部と、
前記重畳部で画像情報を重畳された映像信号を出力する出力部と、
接続された表示装置から当該表示装置に関する情報を読み込む読込部と、
接続された表示装置から当該表示装置の状態に関する情報を取得する制御処理部とを有し、
前記重畳部は、前記読込部で読み込んだ表示装置に関する情報と前記制御処理部で取得した表示装置の状態に関する情報とに基づいて、画像情報を映像信号に重畳する方法を変更することを特徴とする再生装置。 - 請求項1の再生装置であって、
前記読込部で読み込む表示装置に関する情報には、当該表示装置で3D映像の表示が可能か否かを示す情報が含まれることを特徴とする再生装置。 - 請求項1または2の再生装置であって、
前記制御処理部で取得する表示装置の状態に関する情報には、当該表示装置が3D映像を表示する設定がされているか否かを示す情報が含まれることを特徴とする再生装置。 - 請求項1~3のいずれかの再生装置であって、
前記映像信号が左目用映像と右目用映像とを含み、前記読込部で読み込んだ表示装置に関する情報が当該表示装置で3D映像の表示が可能であることを示し、前記制御処理部で取得した表示装置の状態に関する情報が当該表示装置が3D映像を表示する状態であることを示す場合に、
前記重畳部は、前記映像信号の左目用映像と右目用映像とのそれぞれに前記画像情報を重畳することを特徴とする再生装置。 - 再生装置で再生された映像信号を表示装置に出力する再生方法であって、
映像信号を再生するステップと、
再生された映像信号に重畳する画像情報を生成するステップと、
再生された映像信号に生成された画像情報を重畳するステップと、
画像情報が重畳された映像信号を出力するステップと、
前記表示装置から当該表示装置に関する情報を読み込むステップと、
前記表示装置から当該表示装置の状態に関する情報を取得するステップとを有し、
読み込んだ表示装置に関する情報と取得した表示装置の状態に関する情報とに基づいて、画像情報を映像信号に重畳する方法を変更することを特徴とする再生方法。 - 請求項5の再生方法であって、
前記表示装置に関する情報には、当該表示装置で3D映像の表示が可能か否かを示す情報が含まれることを特徴とする再生方法。 - 請求項5または6の再生方法であって、
前記表示装置の状態に関する情報には、当該表示装置が3D映像を表示する設定がされているか否かを示す情報が含まれることを特徴とする再生方法。 - 請求項5~7のいずれかの再生方法であって、
前記映像信号が左目用映像と右目用映像とを含み、前記表示装置に関する情報が当該表示装置で3D映像の表示が可能であることを示し、前記表示装置の状態に関する情報が当該表示装置が3D映像を表示する状態であることを示す場合に、
前記映像信号の左目用映像と右目用映像とのそれぞれに前記画像情報を重畳することを特徴とする再生方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/877,300 US20130266287A1 (en) | 2010-10-20 | 2011-09-26 | Reproduction device and reproduction method |
CN2011800475382A CN103141109A (zh) | 2010-10-20 | 2011-09-26 | 重放装置及重放方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010235065A JP5550520B2 (ja) | 2010-10-20 | 2010-10-20 | 再生装置及び再生方法 |
JP2010-235065 | 2010-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012053151A1 true WO2012053151A1 (ja) | 2012-04-26 |
Family
ID=45974882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2011/005357 WO2012053151A1 (ja) | 2010-10-20 | 2011-09-26 | 再生装置及び再生方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130266287A1 (ja) |
JP (1) | JP5550520B2 (ja) |
CN (1) | CN103141109A (ja) |
WO (1) | WO2012053151A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012123982A1 (ja) * | 2011-03-11 | 2012-09-20 | 日立コンシューマエレクトロニクス株式会社 | 記録装置/方法/媒体、再生装置/方法 |
JP2013192196A (ja) * | 2012-02-16 | 2013-09-26 | Panasonic Corp | カーソル合成装置およびカーソル合成方法 |
WO2013168584A1 (ja) * | 2012-05-11 | 2013-11-14 | ソニー株式会社 | 受信端末、表示方法、放送装置、放送方法、プログラム、および放送システム |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009157708A2 (en) * | 2008-06-24 | 2009-12-30 | Samsung Electronics Co., Ltd. | Method and apparatus for processing 3d video image |
JP2010068315A (ja) * | 2008-09-11 | 2010-03-25 | Mitsubishi Electric Corp | 映像記録装置及び方法、並びに映像再生装置及び方法 |
WO2010038365A1 (ja) * | 2008-09-30 | 2010-04-08 | パナソニック株式会社 | 3d映像に係る記録媒体、再生装置、システムlsi、再生方法、眼鏡、表示装置 |
JP2011146831A (ja) * | 2010-01-13 | 2011-07-28 | Sony Corp | 映像処理装置、映像制御方法及びコンピュータプログラム |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4251952B2 (ja) * | 2003-10-01 | 2009-04-08 | シャープ株式会社 | 立体画像表示装置および立体画像表示方法 |
JP5089493B2 (ja) * | 2008-06-03 | 2012-12-05 | 三菱電機株式会社 | デジタル映像データ送信装置、デジタル映像データ受信装置、デジタル映像データ伝送システム、デジタル映像データ送信方法、デジタル映像データ受信方法、およびデジタル映像データ伝送方法 |
WO2010058354A1 (en) * | 2008-11-24 | 2010-05-27 | Koninklijke Philips Electronics N.V. | 3d video reproduction matching the output format to the 3d processing ability of a display |
WO2010064448A1 (ja) * | 2008-12-05 | 2010-06-10 | パナソニック株式会社 | 立体映像再生装置、立体映像再生システム、立体映像再生方法、および立体映像再生用半導体装置 |
-
2010
- 2010-10-20 JP JP2010235065A patent/JP5550520B2/ja active Active
-
2011
- 2011-09-26 US US13/877,300 patent/US20130266287A1/en not_active Abandoned
- 2011-09-26 CN CN2011800475382A patent/CN103141109A/zh active Pending
- 2011-09-26 WO PCT/JP2011/005357 patent/WO2012053151A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009157708A2 (en) * | 2008-06-24 | 2009-12-30 | Samsung Electronics Co., Ltd. | Method and apparatus for processing 3d video image |
JP2010068315A (ja) * | 2008-09-11 | 2010-03-25 | Mitsubishi Electric Corp | 映像記録装置及び方法、並びに映像再生装置及び方法 |
WO2010038365A1 (ja) * | 2008-09-30 | 2010-04-08 | パナソニック株式会社 | 3d映像に係る記録媒体、再生装置、システムlsi、再生方法、眼鏡、表示装置 |
JP2011146831A (ja) * | 2010-01-13 | 2011-07-28 | Sony Corp | 映像処理装置、映像制御方法及びコンピュータプログラム |
Also Published As
Publication number | Publication date |
---|---|
CN103141109A (zh) | 2013-06-05 |
JP2012090074A (ja) | 2012-05-10 |
JP5550520B2 (ja) | 2014-07-16 |
US20130266287A1 (en) | 2013-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4959830B2 (ja) | 映像再生装置 | |
JP4742174B1 (ja) | 3次元映像再生方法、および3次元映像再生装置 | |
JP5452537B2 (ja) | 映像表示システム及び表示装置 | |
US20110063422A1 (en) | Video processing system and video processing method | |
JP2012049933A (ja) | 伝送システム | |
US20110285827A1 (en) | Image reproducing apparatus and image display apparatus | |
JP5543892B2 (ja) | 再生装置、再生方法、表示装置、及び表示方法 | |
JP5550520B2 (ja) | 再生装置及び再生方法 | |
JP5066244B2 (ja) | 映像再生装置及び映像再生方法 | |
JP5568404B2 (ja) | 映像表示システム及び再生装置 | |
JP5527727B2 (ja) | 映像表示システム及び表示装置 | |
JP5166567B2 (ja) | 電子機器、映像データの表示制御方法、およびプログラム | |
WO2012017687A1 (ja) | 映像再生装置 | |
JP5641953B2 (ja) | 電子機器、映像データの生成方法、およびプログラム | |
US20130265390A1 (en) | Stereoscopic image display processing device, stereoscopic image display processing method, and stereoscopic image display processing program | |
JP2012080306A (ja) | 表示装置および表示方法 | |
JP2012039339A (ja) | 映像表示システム及び表示装置 | |
JP2011146830A (ja) | 映像処理装置、映像識別方法、映像表示装置及びコンピュータプログラム | |
JP2012222376A (ja) | 表示装置 | |
JP2012039337A (ja) | 映像表示システム及び再生装置 | |
KR20120017127A (ko) | 입체영상 재생 장치 및 입체영상 재생 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201180047538.2 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11833997 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13877300 Country of ref document: US |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 11833997 Country of ref document: EP Kind code of ref document: A1 |