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1. 发明授权

US08804839B2 Method for image prediction of multi-view video codec and computer-readable recording medium thereof 有权
标题翻译：多视点视频编解码器及其计算机可读记录介质的图像预测方法
公开(公告)号：US08804839B2
公开(公告)日：2014-08-12
申请号：US12146256
申请日：2008-06-25
申请人： Ji Ho Park , Byeong Ho Choi , Je Woo Kim , Yong Hwan Kim , Hwa Seon Shin , Yo Sung Ho
发明人： Ji Ho Park , Byeong Ho Choi , Je Woo Kim , Yong Hwan Kim , Hwa Seon Shin , Yo Sung Ho
IPC分类号： H04N7/50
CPC分类号： H04N19/17 , H04N19/11 , H04N19/119 , H04N19/139 , H04N19/174 , H04N19/176 , H04N19/46 , H04N19/52 , H04N19/593 , H04N19/597 , H04N19/61
摘要： In a method for image prediction of a multi-view video codec, a disparity vector value of a current macroblock is obtained and a corresponding macroblock is searched through the obtained disparity vector value. An intra prediction coding direction value of the searched macroblock is determined as an intra prediction coding direction value of the current macroblock. The current macroblock is coded/decoded through the determined intra prediction coding direction value. The coding efficiency can be increased by reducing a coding amount by omitting a process of obtaining an unnecessary disparity value by using a different-view intra prediction coding direction as a current-view intra prediction coding direction. The coding efficiency can be increased by reducing a coding amount by differentially coding a similar disparity vector. The reliability can be increased through an accurate disparity using multiples of 8 rather than 16, in motion skip for sharing the format of a macroblock.
摘要翻译：在多视点视频编解码器的图像预测方法中，获得当前宏块的视差矢量值，并通过获得的视差矢量值搜索对应的宏块。所检索的宏块的帧内预测编码方向值被确定为当前宏块的帧内预测编码方向值。通过确定的帧内预测编码方向值对当前宏块进行编码/解码。通过省略通过使用不同视角的帧内预测编码方向获得不必要的视差值的处理作为当前视图帧内预测编码方向，可以通过减少编码量来增加编码效率。可以通过对类似的视差矢量进行差分编码来减少编码量来增加编码效率。可以通过使用8而不是16的倍数的精确视差来增加可靠性，在运动跳跃中用于共享宏块的格式。

2. 发明授权

US08659642B2 Stereoscopic video file format and computer readable recording medium in which stereoscopic video file is recorded according thereto 有权
标题翻译：立体视频文件格式和根据其记录立体视频文件的计算机可读记录介质
公开(公告)号：US08659642B2
公开(公告)日：2014-02-25
申请号：US12864404
申请日：2009-01-28
申请人： Hwa Seon Shin , Jin Su Myung , Je Woo Kim , Byeong Ho Choi
发明人： Hwa Seon Shin , Jin Su Myung , Je Woo Kim , Byeong Ho Choi
IPC分类号： H04N13/00
CPC分类号： H04N19/597 , H04N13/161 , H04N13/178
摘要： The present invention relates to a stereoscopic video file format capable of improving bit efficiency and processing efficiency and a computer-readable recording medium in which the corresponding stereoscopic video file are recorded. The present invention includes: a file type box that stores file format information and information indicating whether or not to include monoscopic data; a movie box that stores a plurality of trak boxes configuring stereoscopic video streams; a media data box that stores multimedia resources; a stereoscopic video media information box that stores at least one common stereoscopic video stream arrangement information; a stereoscopic camera and display information reference box that stores camera parameter and recommendation display information referenced by the plurality of trak boxes; a stereoscopic camera and display information box that exists at each stereoscopic image frame of the stereoscopic video stream and stores reference information of the stereoscopic camera and display information reference box; and a meta box that stores metadata, thereby making it possible to minimize overlapping data and optimizing a configuration of a file format in a simple form.
摘要翻译：本发明涉及能够提高比特效率和处理效率的立体视频文件格式以及其中记录相应的立体视频文件的计算机可读记录介质。本发明包括：存储文件格式信息的文件类型框和指示是否包括单视场数据的信息; 存储配置立体视频流的多个trak盒的电影盒; 存储多媒体资源的媒体数据盒; 立体视频媒体信息盒，其存储至少一个公共立体视频流布置信息; 立体摄像机和显示信息参考箱，其存储由多个trak盒参考的照相机参数和推荐显示信息; 立体摄像机和显示信息框，其存在于立体视频流的每个立体图像帧处，并存储立体照相机和显示信息参考框的参考信息; 以及存储元数据的元框，从而可以最小化重叠数据并以简单的形式优化文件格式的配置。

3. 发明申请

US20130242050A1 METHOD FOR PROVIDING AND RECOGNIZING TRANSMISSION MODE IN DIGITAL BROADCASTING 有权
公开(公告)号：US20130242050A1
公开(公告)日：2013-09-19
申请号：US13989320
申请日：2011-01-18
申请人： Byeong Ho Choi , Je Woo Kim , Hwa Seon Shin
发明人： Byeong Ho Choi , Je Woo Kim , Hwa Seon Shin
IPC分类号： H04N13/00
CPC分类号： H04N13/156 , H04N21/4345 , H04N21/816
摘要： The present invention relates to a method for selecting an appropriate mode when performing a new broadcast, such as a 3D stereo broadcast, a UHDTV broadcast, and a multi-view broadcast, among others, while maintaining compatibility with existing broadcasting channels in an MPEG-2-TS format for transmitting and receiving digital TV, and to a method for recognizing a descriptor. To this end, the present invention suggests providing the descriptor which is related to synthesizing left and right images using the type of stream, existence of the descriptor, and a frame-compatible mode flag.

4. 发明授权

US08428128B2 Method for prediction coding using scalable video codec 有权
标题翻译：使用可伸缩视频编解码器进行预测编码的方法
公开(公告)号：US08428128B2
公开(公告)日：2013-04-23
申请号：US12346202
申请日：2008-12-30
申请人： Ji Ho Park , Byeong Ho Choi , Je Woo Kim , Yong Hwan Kim , Hwa Seon Shin
发明人： Ji Ho Park , Byeong Ho Choi , Je Woo Kim , Yong Hwan Kim , Hwa Seon Shin
IPC分类号： H04N7/12 , H04L12/28
CPC分类号： H04N19/85 , H04N19/186 , H04N19/187 , H04N19/30 , H04N19/61
摘要： Provided is a method for prediction coding using scalable video codec, which can support various chrominance spaces. A method for prediction coding includes setting a target layer based on corresponding device information on a specific image service request, performing a chrominance space conversion on an image signal of a base layer using a chrominance space conversion equation preset in a scalable video codec selectively according to whether a chrominance space conversion is necessary in prediction coding between the base layer and the target layer, and performing inter-layer prediction coding through an additional signal conversion based on necessary any one of spatial scalability, chroma-format scalability and bit-depth scalability.
摘要翻译：提供了一种可以支持各种色度空间的可伸缩视频编解码器的预测编码方法。一种用于预测编码的方法，包括：基于对特定图像服务请求的相应设备信息来设置目标层，使用根据可伸缩视频编解码器预设的色度空间转换方程，对基底层的图像信号执行色度空间转换在基层和目标层之间的预测编码中是否需要色度空间转换，并且基于空间可缩放性，色度格式可扩展性和位深度可缩放性中的任何一个，通过附加信号转换执行层间预测编码。

5. 发明申请

US20100166067A1 Method for Prediction Coding Using Scalable Video Codec 有权
标题翻译：使用可扩展视频编解码器的预测编码方法
公开(公告)号：US20100166067A1
公开(公告)日：2010-07-01
申请号：US12346202
申请日：2008-12-30
申请人： Ji Ho Park , Byeong Ho Choi , Je Woo Kim , Yong Hwan Kim , Hwa Seon Shin
发明人： Ji Ho Park , Byeong Ho Choi , Je Woo Kim , Yong Hwan Kim , Hwa Seon Shin
IPC分类号： H04N7/26
CPC分类号： H04N19/85 , H04N19/186 , H04N19/187 , H04N19/30 , H04N19/61
摘要： Provided is a method for prediction coding using scalable video codec, which can support various chrominance spaces. A method for prediction coding includes setting a target layer based on corresponding device information on a specific image service request, performing a chrominance space conversion on an image signal of a base layer using a chrominance space conversion equation preset in a scalable video codec selectively according to whether a chrominance space conversion is necessary in prediction coding between the base layer and the target layer, and performing inter-layer prediction coding through an additional signal conversion based on necessary any one of spatial scalability, chroma-format scalability and bit-depth scalability.
摘要翻译：提供了一种可以支持各种色度空间的可伸缩视频编解码器的预测编码方法。一种用于预测编码的方法，包括基于对特定图像服务请求的相应设备信息来设置目标层，使用根据可分级视频编解码器预先设定的色度空间转换方程式对基底层的图像信号执行色度空间转换在基层和目标层之间的预测编码中是否需要色度空间转换，并且基于空间可缩放性，色度格式可扩展性和位深度可缩放性中的任何一个，通过附加信号转换执行层间预测编码。

6. 发明申请

US20150139614A1 INPUT/OUTPUT SYSTEM FOR EDITING AND PLAYING ULTRA-HIGH DEFINITION IMAGE 有权
标题翻译：用于编辑和播放超高定义图像的输入/输出系统
公开(公告)号：US20150139614A1
公开(公告)日：2015-05-21
申请号：US14381754
申请日：2012-03-21
申请人： Byeong Ho Choi , Je Woo Kim , Hwa Seon Shin
发明人： Byeong Ho Choi , Je Woo Kim , Hwa Seon Shin
IPC分类号： G11B27/031 , H04N21/236 , H04N21/472 , H04N21/4402 , H04N21/434 , H04N7/01 , H04N21/2343
CPC分类号： G11B27/031 , H04N7/0125 , H04N21/234363 , H04N21/23605 , H04N21/4342 , H04N21/4343 , H04N21/440263 , H04N21/47205
摘要： The present invention relates to an input/output system for an ultra high definition image, and more specifically, to an input/output system for an ultra high definition image that may receive an ultra high definition image signal from an external device, process the signal in real time, and output the processed ultra high definition image signal. For this purpose, a system configured to convert data having various resolutions into UHD data of the present invention includes a content input/output device configured to provide data received from a data providing device to an editing device and provide the data received from the editing device to a content reproducing device, and an editing device configured to convert the data received from the content input/output device into UHD data and provide the result to the content input/output device.
摘要翻译：本发明涉及一种用于超高分辨率图像的输入/输出系统，更具体地说，涉及一种可以从外部设备接收超高分辨率图像信号的超高分辨率图像的输入/输出系统，处理该信号并实时输出处理后的超高分辨率图像信号。为此，配置成将具有各种分辨率的数据转换为本发明的UHD数据的系统包括：内容输入/输出装置，被配置为将从数据提供装置接收的数据提供给编辑装置，并提供从编辑装置接收的数据内容再现装置，以及编辑装置，被配置为将从内容输入/输出装置接收的数据转换为UHD数据，并将结果提供给内容输入/输出装置。

7. 发明申请

US20100289876A1 STEREOSCOPIC VIDEO FILE FORMAT AND COMPUTER READABLE RECORDING MEDIUM IN WHICH STEREOSCOPIC VIDEO FILE IS RECORDED ACCORDING THERETO 有权
标题翻译：立体声视频文件格式和计算机可读记录介质，其中立体声视频文件按照其记录
公开(公告)号：US20100289876A1
公开(公告)日：2010-11-18
申请号：US12864404
申请日：2009-01-28
申请人： Hwa Seon Shin , Jin Su Myung , Je Woo Kim , Byeong Ho Choi
发明人： Hwa Seon Shin , Jin Su Myung , Je Woo Kim , Byeong Ho Choi
IPC分类号： H04N13/00
CPC分类号： H04N19/597 , H04N13/161 , H04N13/178
摘要： The present invention relates to a stereoscopic video file format capable of improving bit efficiency and processing efficiency and a computer-readable recording medium in which the corresponding stereoscopic video file are recorded. The present invention includes: a file type box that stores file format information and information indicating whether or not to include monoscopic data; a movie box that stores a plurality of trak boxes configuring stereoscopic video streams; a media data box that stores multimedia resources; a stereoscopic video media information box that stores at least one common stereoscopic video stream arrangement information; a stereoscopic camera and display information reference box that stores camera parameter and recommendation display information referenced by the plurality of trak boxes; a stereoscopic camera and display information box that exists at each stereoscopic image frame of the stereoscopic video stream and stores reference information of the stereoscopic camera and display information reference box; and a meta box that stores metadata, thereby making it possible to minimize overlapping data and optimizing a configuration of a file format in a simple form.
摘要翻译：本发明涉及能够提高比特效率和处理效率的立体视频文件格式以及其中记录相应的立体视频文件的计算机可读记录介质。本发明包括：存储文件格式信息的文件类型框和指示是否包括单视场数据的信息; 存储配置立体视频流的多个trak盒的电影盒; 存储多媒体资源的媒体数据盒; 立体视频媒体信息盒，其存储至少一个公共立体视频流布置信息; 立体摄像机和显示信息参考箱，其存储由多个trak盒参考的照相机参数和推荐显示信息; 立体摄像机和显示信息框，其存在于立体视频流的每个立体图像帧处，并存储立体照相机和显示信息参考框的参考信息; 以及存储元数据的元框，从而可以最小化重叠数据并以简单的形式优化文件格式的配置。

8. 发明授权

US09030527B2 Method for providing and recognizing transmission mode in digital broadcasting 有权
公开(公告)号：US09030527B2
公开(公告)日：2015-05-12
申请号：US13989320
申请日：2011-01-18
申请人： Byeong Ho Choi , Je Woo Kim , Hwa Seon Shin
发明人： Byeong Ho Choi , Je Woo Kim , Hwa Seon Shin
IPC分类号： H04N15/00 , H04N13/00 , H04N5/775 , H04N21/434 , H04N21/81
CPC分类号： H04N13/156 , H04N21/4345 , H04N21/816
摘要： The present invention relates to a method for selecting an appropriate mode when performing a new broadcast, such as a 3D stereo broadcast, a UHDTV broadcast, and a multi-view broadcast, among others, while maintaining compatibility with existing broadcasting channels in an MPEG-2-TS format for transmitting and receiving digital TV, and to a method for recognizing a descriptor. To this end, the present invention suggests providing the descriptor which is related to synthesizing left and right images using the type of stream, existence of the descriptor, and a frame-compatible mode flag.

9. 发明申请

US20150020131A1 METHOD FOR TRANSMITTING AND RECEIVING PROGRAM CONFIGURATION INFORMATION FOR SCALABLE ULTRA HIGH DEFINITION VIDEO SERVICE IN HYBRID TRANSMISSION ENVIRONMENT, AND METHOD AND APPARATUS FOR EFFECTIVELY TRANSMITTING SCALAR LAYER INFORMATION 有权
标题翻译：用于传输和接收混合传输环境中可扩展的超定义视频服务的程序配置信息的方法，以及用于有效发送标准层信息的方法和装置
公开(公告)号：US20150020131A1
公开(公告)日：2015-01-15
申请号：US14373210
申请日：2012-02-29
申请人： Byeong Ho Choi , Je Woo Kim , Hwa Seon Shin , Jae-gon Kim , Doo San Baek , Dong Il Park
发明人： Byeong Ho Choi , Je Woo Kim , Hwa Seon Shin , Jae-gon Kim , Doo San Baek , Dong Il Park
IPC分类号： H04N21/2343 , H04N21/434 , H04N21/4402 , H04N21/2381 , H04N21/438 , H04N21/236 , H04N21/2362
CPC分类号： H04N21/234327 , H04N21/23602 , H04N21/2362 , H04N21/2381 , H04N21/4345 , H04N21/4381 , H04N21/440227
摘要： The present invention relates to a method for transmitting and receiving program configuration information for a scalable ultra high definition (UHD) video service under the hybrid transmission environment, and to a method and apparatus for effectively transmitting scalar layer information, and more particularly, the present invention relates to a scheme for inserting group information for the scalable layer of a base layer and an enhancement layer, which form a scalable UHD video, and transmission channel information into a program map table (PMT) or a package configuration table (PCT), and for transmitting same, and to a scalable layer information format for transmitting layer information with a smaller number of bits as possible when a packet header includes scalable layer information.
摘要翻译：本发明涉及用于在混合传输环境下发送和接收用于可伸缩超高分辨率（UHD）视频业务的节目配置信息的方法，以及一种用于有效地发送标量层信息的方法和装置，更具体地说，本发明本发明涉及一种用于将基本层和增强层的可伸缩层的组信息插入到形成可缩放UHD视频并将传输信道信息插入到节目映射表（PMT）或包配置表（PCT）中的方案，并且用于发送相同的信息，以及可扩展层信息格式，用于当分组报头包括可缩放层信息时，尽可能少地发送具有较少数目位的层信息。

10. 发明授权

US09848217B2 Method for transmitting and receiving program configuration information for scalable ultra high definition video service in hybrid transmission environment, and method and apparatus for effectively transmitting scalar layer information 有权
公开(公告)号：US09848217B2
公开(公告)日：2017-12-19
申请号：US14373210
申请日：2012-02-29
申请人： Byeong Ho Choi , Je Woo Kim , Hwa Seon Shin , Jae-Gon Kim , Doo San Baek , Dong Il Park
发明人： Byeong Ho Choi , Je Woo Kim , Hwa Seon Shin , Jae-Gon Kim , Doo San Baek , Dong Il Park
IPC分类号： H04N7/173 , H04N21/2343 , H04N21/236 , H04N21/434 , H04N21/2362 , H04N21/2381 , H04N21/438 , H04N21/4402
CPC分类号： H04N21/234327 , H04N21/23602 , H04N21/2362 , H04N21/2381 , H04N21/4345 , H04N21/4381 , H04N21/440227
摘要： The present invention relates to a method for transmitting and receiving program configuration information for a scalable ultra high definition (UHD) video service under the hybrid transmission environment, and to a method and apparatus for effectively transmitting scalar layer information, and more particularly, the present invention relates to a scheme for inserting group information for the scalable layer of a base layer and an enhancement layer, which form a scalable UHD video, and transmission channel information into a program map table (PMT) or a package configuration table (PCT), and for transmitting same, and to a scalable layer information format for transmitting layer information with a smaller number of bits as possible when a packet header includes scalable layer information.

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