公开(公告)号：EP3021573A1

公开(公告)日：2016-05-18

申请号：EP14823715.9

申请日：2014-07-02

申请人： Sony Corporation

发明人： YAMAMOTO Kazuo ,  HAMADA Toshiya ,  HATTORI Shinobu ,  TAKAHASHI Kuniaki

IPC分类号： H04N5/93 ,  G11B20/10 ,  G11B27/00 ,  G11B27/10 ,  H04N5/92 ,  H04N19/70 ,  H04N19/85 ,  H04N21/431

CPC分类号： H04N9/8205 ,  G11B20/10 ,  G11B27/32 ,  G11B2220/2541 ,  H04N5/76 ,  H04N9/646 ,  H04N9/67 ,  H04N9/69 ,  H04N11/24 ,  H04N19/85 ,  H04N21/4402 ,  H04N21/4854

摘要： The present technology relates to a reproduction device, a reproduction method, and a recording medium that enable graphics with an appropriate brightness to be displayed on a video having a wide dynamic range of brightness. A recording medium, on which the reproduction device of one aspect of the present technology performs reproduction, records coded data of an extended video that is a video having a second brightness range that is wider than a first brightness range, brightness characteristic information that represents a brightness characteristic of the extended video, and graphics data that is superimposed on the extended video and that has the first brightness range. The reproduction device converts a first pixel value of the graphics to a second pixel value in the brightness characteristic of the extended video represented by the brightness characteristic information, the second pixel value representing brightness that is equivalent to brightness represented by the first pixel value in a brightness characteristic of the graphics, and synthesizes the extended video, the extended video being obtained by decoding the coded data, together with graphics having the second pixel value. The present technology can be applied to players that reproduce contents.

摘要翻译： 本技术涉及使具有适当亮度的图形能够显示在具有宽动态亮度范围的视频上的再现设备，再现方法和记录介质。 其上本技术的一个方面的再现设备执行再现的记录介质记录作为具有比第一亮度范围宽的第二亮度范围的视频的扩展视频的编码数据，表示 扩展视频的亮度特性以及叠加在扩展视频上并且具有第一亮度范围的图形数据。 再现设备将图形的第一像素值转换为由亮度特性信息表示的扩展视频的亮度特性中的第二像素值，第二像素值表示与由第一像素值表示的亮度相当的亮度， 亮度特性，并且将通过对编码数据进行解码而获得的扩展视频与具有第二像素值的图形一起合成。 本技术可以应用于再现内容的玩家。

公开(公告)号：EP3013065A1

公开(公告)日：2016-04-27

申请号：EP14826667.9

申请日：2014-07-16

申请人： Sony Corporation

发明人： HATTORI Shinobu ,  HIRABAYASHI Mitsuhiro ,  IGARASHI Tatsuya ,  YASUDA Mikita

IPC分类号： H04N21/845 ,  H04N21/236 ,  H04N21/434

CPC分类号： H04N21/23418 ,  H04N21/231 ,  H04N21/234345 ,  H04N21/23439 ,  H04N21/2353 ,  H04N21/2385 ,  H04N21/26258 ,  H04N21/8455 ,  H04N21/8456 ,  H04N21/85406

摘要： The present disclosure relates to an information processing device and method for adaptively supplying data of partial images. The information processing device includes: a reception unit configured to receive a file that includes a first track storing parameter sets related to an encoded entire image, a second track storing each partial image which is a part of the encoded entire image, and association information associating the first track with the second track; and a decoding unit configured to decode encoded data of the partial image included in the file received by the reception unit. For example, the present disclosure can be applied to an information processing device that performs a process for adaptively supplying image data.

摘要翻译： 本公开涉及一种用于自适应地提供部分图像的数据的信息处理装置和方法。 信息处理装置包括：接收单元，被配置为接收包含存储与编码的整个图像相关的参数集的第一轨道的文件，存储作为编码的整个图像的一部分的每个部分图像的第二轨道以及关联信息 第二轨的第一轨; 以及解码单元，被配置为对由所述接收单元接收的所述文件中包括的所述部分图像的编码数据进行解码。 例如，本公开可以应用于执行用于自适应地提供图像数据的处理的信息处理设备。

公开(公告)号：EP2811741A1

公开(公告)日：2014-12-10

申请号：EP13743221.7

申请日：2013-01-23

申请人： Sony Corporation

发明人： HATTORI Shinobu ,  SAKURAI Hironari ,  TAKAHASHI Yoshitomo

IPC分类号： H04N7/26 ,  H04N13/00

CPC分类号： H04N13/161 ,  H04N13/178 ,  H04N19/597

摘要： The present technology relates to an encoding device and an encoding method, and a decoding device and a decoding method configured to reduce an encoding amount of the encoded stream when information regarding a depth image is included in the encoded stream.
A DPS encoding unit sets depth image information, which is information regarding a depth image, as a DPS different from a sequence parameter set and a picture parameter set.
A slice encoding unit encodes the depth image to generate encoded data. Further, the slice encoding unit transmits an encoded stream including the DPS and the encoded data. The present technology can be applied to, for example, a multi-view image encoding device.

摘要翻译： 本技术涉及编码装置和编码方法，以及解码装置和解码方法，被配置为当关于深度图像的信息被包括在编码流中时，减少编码流的编码量。 DPS编码单元将与深度图像有关的深度图像信息设置为与序列参数集不同的DPS和图像参数集。 切片编码单元对深度图像进行编码以生成编码数据。 此外，片编码单元发送包括DPS和编码数据的编码流。 本技术可以应用于例如多视点图像编码装置。

公开(公告)号：EP2677755A1

公开(公告)日：2013-12-25

申请号：EP12747006.0

申请日：2012-02-16

申请人： Sony Corporation

发明人： HATTORI Shinobu ,  TAKAHASHI Yoshitomo

IPC分类号： H04N13/00 ,  G06T19/00

CPC分类号： H04N13/111 ,  G06T1/20 ,  G06T7/13 ,  H04N13/106 ,  H04N13/139 ,  H04N13/161 ,  H04N13/243 ,  H04N2213/005

摘要： The present technique relates to an image processing device and an image processing method for realizing accurate depth image warping operations at the receiving side when depth images with reduced resolutions are transmitted. A parallax image generating unit reduces the resolutions of parallax images B1' and C1'. A boundary information generating unit generates boundary information about the parallax images B1' and C1'. A multiplexing unit transmits a multiplexed stream containing the parallax images B1' and C1' with the reduced resolutions and the boundary information. The present technique can be applied to encoding devices that encode glasses-free 3D images, for example.

摘要翻译： 本技术涉及用于当发送具有降低的分辨率的深度图像时在接收侧实现准确的深度图像变形操作的图像处理装置和图像处理方法。 视差图像生成单元降低视差图像B1'和C1'的分辨率。 边界信息生成单元生成关于视差图像B1'和C1'的边界信息。 复用单元发送包含具有降低的分辨率和边界信息的视差图像B1'和C1'的复用流。 例如，本技术可以应用于编码无眼镜3D图像的编码设备。

公开(公告)号：EP2613525A1

公开(公告)日：2013-07-10

申请号：EP11821584.7

申请日：2011-08-22

申请人： Sony Corporation

发明人： KITAZATO Naohisa ,  HATTORI Shinobu ,  DEWA Yoshiharu

IPC分类号： H04N7/173

CPC分类号： H04N21/6543 ,  H04N21/435 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/4882 ,  H04N21/6332 ,  H04N21/8133

摘要： The present invention relates to a receiver, reception method, transmitter, transmission method, program and broadcasting system which can continue or terminate the execution of an active data broadcasting application in accordance with image change operation.
When the image change operation is executed, if there is a data broadcasting application making a transition to active sate, the type of image change operation that initiated the handling of the process in question is determined. App_life_scope stored in association with the active data broadcasting application is referenced. When it is determined that the type of image change operation falls under the scope specified by App_life_scope, the active data broadcasting application remains active. It is determined that the type of image change operation does not fall under the scope specified by App_life_scope, the data broadcasting application is terminated. The present invention is applicable for realizing data broadcasting in the United States, for example.

摘要翻译： 接收器，接收方法，发送器，发送方法，程序和广播系统技术领域本发明涉及根据图像改变操作可以继续或终止主动数据广播应用的执行的接收器，接收方法，发送器，发送方法， 当执行图像改变操作时，如果有数据广播应用程序转换到活动状态，则确定启动对所述过程的处理的图像改变操作的类型。 引用存储的与活动数据广播应用程序相关联的App_life_scope。 当确定图像改变操作的类型落入App_life_scope指定的范围内时，活动的数据广播应用程序保持活动。 确定图像改变操作的类型不落入由App_life_scope指定的范围，数据广播应用程序终止。 例如，本发明适用于在美国实现数据广播。

公开(公告)号：EP3013064B1

公开(公告)日：2019-03-13

申请号：EP14825915.3

申请日：2014-07-16

申请人： Sony Corporation

发明人： HATTORI Shinobu ,  HIRABAYASHI Mitsuhiro ,  IGARASHI Tatsuya ,  YASUDA Mikita

IPC分类号： H04N21/84 ,  H04N21/235 ,  H04N21/438

公开(公告)号：EP3024249A1

公开(公告)日：2016-05-25

申请号：EP14826072.2

申请日：2014-07-01

申请人： Sony Corporation

发明人： HATTORI Shinobu ,  HIRABAYASHI Mitsuhiro ,  NAKAGAMI Ohji ,  CHINEN Toru ,  SHI Runyu ,  TSUJI Minoru ,  YAMAMOTO Yuki

IPC分类号： H04N21/84 ,  H04N5/765 ,  H04N5/91 ,  H04N21/439 ,  H04N21/4728 ,  H04N21/845

CPC分类号： H04N21/23418 ,  H04N5/765 ,  H04N21/23614 ,  H04N21/2368 ,  H04N21/4728 ,  H04N21/8106 ,  H04N21/816 ,  H04N21/84 ,  H04N21/8456 ,  H04N21/85406

摘要： The present disclosure relates to an information processing device and information processing method capable of recognizing an acquisition position of voice data on an image. A web server transmits image frame size information indicating image frame size of image data and audio position information indicating acquisition position of voice data. The present disclosure is applicable to an information processing system or other like system including file generation device, web server, and video playback terminal to perform tiled streaming using a manner compliant with moving picture experts group phase-dynamic adaptive streaming over HTTP (MPEG-DASH).

摘要翻译： 本公开涉及能够识别图像上的语音数据的获取位置的信息处理设备和信息处理方法。 网络服务器发送指示图像数据的图像帧大小的图像帧大小信息和指示语音数据的获取位置的音频位置信息。 本公开适用于包括文件生成装置，网络服务器和视频回放终端的信息处理系统或其他类似系统，以使用与基于HTTP的运动图像专家组相位动态自适应流式传输（MPEG-DASH ）。

公开(公告)号：EP3013041A1

公开(公告)日：2016-04-27

申请号：EP14813286.3

申请日：2014-06-06

申请人： Sony Corporation

发明人： YAMAMOTO Kazuo ,  HAMADA Toshiya ,  TAKAHASHI Kuniaki ,  HATTORI Shinobu

IPC分类号： H04N5/93 ,  G11B20/10 ,  G11B27/00 ,  G11B27/10 ,  H04N19/102 ,  H04N21/436

CPC分类号： H04N19/46 ,  G11B20/10 ,  G11B27/105 ,  G11B27/329 ,  G11B2220/2541 ,  H04N5/76 ,  H04N5/91 ,  H04N19/44 ,  H04N19/61 ,  H04N19/70 ,  H04N19/85

摘要： The present technology relates to a reproduction device, a reproduction method, and a recording medium that enable content having a wide dynamic range of brightness to be displayed with an appropriate brightness. A recording medium, on which the reproduction device of an aspect of the present technology performs reproduction, records coded data of an extended video that is a video having a second brightness range that is wider than a first brightness range, brightness characteristic information that represents a brightness characteristic of the extended video, and brightness conversion definition information used when performing a brightness conversion of the extended video to a standard video that is a video having the first brightness range. The reproduction device outputs data of the extended video after adding frame information including the brightness characteristic information to frame data when information acquired from a display device that is to be an output destination of the video includes information representing a display performance of the extended video, and when no information representing the display performance of the extended video is included, outputs the data of the standard video. The present technology can be applied to a player that reproduces content.

摘要翻译： 本技术涉及能够以适当的亮度显示具有宽动态范围的亮度的内容的再现装置，再现方法和记录介质。 本技术的一方面的再现装置在其上记录的记录介质记录作为具有比第一亮度范围宽的第二亮度范围的视频的扩展视频的编码数据，表示 扩展视频的亮度特性以及当执行扩展视频到具有第一亮度范围的视频的标准视频时进行亮度转换时使用的亮度转换定义信息。 当从作为视频的输出目的地的显示装置获取的信息包括表示扩展视频的显示性能的信息时，再现装置在将包括亮度特性信息的帧信息添加到帧数据之后输出扩展视频的数据，以及 当不包括表示扩展视频的显示性能的信息时，输出标准视频的数据。 本技术可以应用于再现内容的播放器。

公开(公告)号：EP2285127B1

公开(公告)日：2014-11-19

申请号：EP10761595.7

申请日：2010-03-25

申请人： Sony Corporation

发明人： HATTORI Shinobu

IPC分类号： H04N19/00 ,  G11B20/12 ,  H04N5/92

CPC分类号： H04N13/156 ,  G11B27/034 ,  G11B27/11 ,  H04N5/85 ,  H04N9/8227 ,  H04N13/189 ,  H04N19/597 ,  H04N19/61 ,  H04N21/234327 ,  H04N21/42646 ,  H04N21/4325 ,  H04N21/4347

摘要： The present invention relates to a recording device, a recording method, a playback device, a playback method, a recording medium, and a program that enable a recording medium, such as a BD, storing a stream of base image and a stream of extended image obtained by encoding video data of a plurality of viewpoints using a predetermined encoding method to be played in a device incompatible with playback of video data of a plurality of viewpoints. In an Access Unit storing Base view video, encoding of an MVC header is prohibited. As for a view component stored in an Access Unit without an MVC header, definition is made so that view_id thereof is recognized as 0. The present invention can be applied to a playback device compatible with the BD-ROM standard.

公开(公告)号：EP2688280A1

公开(公告)日：2014-01-22

申请号：EP12760156.5

申请日：2012-03-09

申请人： Sony Corporation

发明人： TAKAHASHI Yoshitomo ,  HATTORI Shinobu ,  SAKURAI Hironari

IPC分类号： H04N5/225 ,  G06T19/00 ,  H04N7/32 ,  H04N13/02 ,  H04N13/04

CPC分类号： H04N13/161 ,  G06T3/0093 ,  G06T7/60 ,  G06T7/70 ,  G06T15/205 ,  H04N13/128 ,  H04N13/15 ,  H04N13/178 ,  H04N13/194 ,  H04N13/282 ,  H04N13/31 ,  H04N13/349 ,  H04N19/44 ,  H04N19/597 ,  H04N19/70 ,  H04N2013/0077 ,  H04N2013/0081

摘要： The present technique relates to an image processing apparatus and an image processing method capable of generating a color image of a display viewpoint using a color image and a depth image of a predetermined viewpoint.
The viewpoint generation information generation unit generates viewpoint generation information used to generate a color image of a display viewpoint in accordance with a generation method of the color image of the display viewpoint obtained by performing warping processing using multi-viewpoint corrected color images and multi-viewpoint depth images. The multi-viewpoint image encoding unit encodes the multi-viewpoint corrected color images and the multi-viewpoint depth images, and transmits them with the viewpoint generation information. The present technique can be applied to, for example, a multi-viewpoint image processing apparatus.

摘要翻译： 本技术涉及能够使用预定视点的彩色图像和深度图像来生成显示视点的彩色图像的图像处理装置和图像处理方法。 视点生成信息生成单元根据通过使用多视点校正的彩色图像和多视点校正的彩色图像执行翘曲处理而获得的显示视点的彩色图像的生成方法来生成用于生成显示视点的彩色图像的视点生成信息 深度图像。 多视点图像编码单元对多视点校正的彩色图像和多视点深度图像进行编码，并将其与视点生成信息一起发送。 本技术可以应用于例如多视点图像处理装置。