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21. 发明申请

US20090310675A1 VIDEO ENCODING METHOD, VIDEO DECODING METHOD, VIDEO ENCODING APPARATUS, VIDEO DECODING APPARATUS, VIDEO ENCODING PROGRAM, AND VIDEO DECODING PROGRAM 审中-公开
标题翻译：视频编码方法，视频解码方法，视频编码设备，视频解码设备，视频编码程序和视频解码程序
公开(公告)号：US20090310675A1
公开(公告)日：2009-12-17
申请号：US12537600
申请日：2009-08-07
申请人： Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Ethoh , Thiow Keng Tan
发明人： Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Ethoh , Thiow Keng Tan
IPC分类号： H04N7/12 , H04N11/02
CPC分类号： H04N19/44 , H04N19/46 , H04N19/50 , H04N19/503
摘要： A video processing system is provided with video encoding apparatus 1 and video decoding apparatus 2. The encoding apparatus 1 outputs a maximum delay time that is incurred by backward prediction, in addition to encoded data D1 resulting from encoding of video data D0. The decoding apparatus 2 effects input of the maximum delay time that is incurred by backward prediction, in addition to encoded data D1 from the encoding apparatus 1. Then the decoding apparatus 2 decodes the encoded data D1 with reference to the input maximum delay time to generate motion video data D2.
摘要翻译：视频处理系统设置有视频编码装置1和视频解码装置2.除了由视频数据D0的编码得到的编码数据D1之外，编码装置1输出由后向预测引起的最大延迟时间。解码装置2除了编码装置1的编码数据D1之外，还进行由反向预测引起的最大延迟时间的输入。然后，解码装置2参照输入的最大延迟时间对编码数据D1进行解码，生成运动视频数据D2。

22. 发明授权

US07596178B2 Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program 有权
标题翻译：视频编码方法，视频解码方法，视频编码装置，视频解码装置，视频编码程序和视频解码程序
公开(公告)号：US07596178B2
公开(公告)日：2009-09-29
申请号：US10671527
申请日：2003-09-29
申请人： Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Etoh , Thiow Keng Tan
发明人： Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Etoh , Thiow Keng Tan
IPC分类号： H04B1/66
CPC分类号： H04N19/44 , H04N19/46 , H04N19/50 , H04N19/503
摘要： A video processing system is provided with video encoding apparatus 1 and video decoding apparatus 2. The encoding apparatus 1 outputs a maximum delay time that is incurred by backward prediction, in addition to encoded data D1 resulting from encoding of video data D0. The decoding apparatus 2 effects input of the maximum delay time that is incurred by backward prediction, in addition to encoded data D1 from the encoding apparatus 1. Then the decoding apparatus 2 decodes the encoded data D1 with reference to the input maximum delay time to generate motion video data D2.
摘要翻译：视频处理系统设置有视频编码装置1和视频解码装置2.除了由视频数据D0的编码得到的编码数据D1之外，编码装置1输出由后向预测引起的最大延迟时间。解码装置2除了编码装置1的编码数据D1之外，还进行由反向预测引起的最大延迟时间的输入。然后，解码装置2参照输入的最大延迟时间对编码数据D1进行解码，生成运动视频数据D2。

23. 发明授权

US08396115B2 Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program 有权
公开(公告)号：US08396115B2
公开(公告)日：2013-03-12
申请号：US12537600
申请日：2009-08-07
申请人： Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Etoh , Thiow Keng Tan
发明人： Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Etoh , Thiow Keng Tan
IPC分类号： H04B1/66
摘要： A video processing system is provided with video encoding apparatus 1 and video decoding apparatus 2. The encoding apparatus 1 outputs a maximum delay time that is incurred by backward prediction, in addition to encoded data D1 resulting from encoding of video data D0. The decoding apparatus 2 effects input of the maximum delay time that is incurred by backward prediction, in addition to encoded data D1 from the encoding apparatus 1. Then the decoding apparatus 2 decodes the encoded data D1 with reference to the input maximum delay time to generate motion video data D2.

24. 发明授权

US08213501B2 Video encoding method, video decoding method, video encoding program, video decoding program, video encoding apparatus, and video decoding apparatus 有权
标题翻译：视频编码方法，视频解码方法，视频编码程序，视频解码程序，视频编码装置和视频解码装置
公开(公告)号：US08213501B2
公开(公告)日：2012-07-03
申请号：US12894850
申请日：2010-09-30
申请人： Choong Seng Boon , Satoru Adachi , Sadaatsu Kato , Thiow Keng Tan
发明人： Choong Seng Boon , Satoru Adachi , Sadaatsu Kato , Thiow Keng Tan
IPC分类号： H04B1/66 , H04N7/12
CPC分类号： H04N19/17 , H04N19/112 , H04N19/12 , H04N19/16 , H04N19/46 , H04N19/61
摘要： In a video encoding method according to the present invention, an encoding mode controller 102 determines an encoding mode of each image on the occasion of encoding a moving picture consisting of a plurality of images, and a region partitioning unit 104 determines a region structural unit for partitioning the image into multiple regions, based on the encoding mode. A region determining unit 116 defines the regions on the basis of the region structural unit and information thereof is encoded. Then an encoder 105 compression-encodes pixel data included in the regions, in encoding units to generate compression-encoded data according to the encoding mode, and outputs the resultant data.
摘要翻译：在根据本发明的视频编码方法中，编码模式控制器102在对由多个图像组成的运动图像进行编码的情况下确定每个图像的编码模式，并且区域划分单元104确定区域结构单元基于编码模式将图像分割成多个区域。区域确定单元116基于区域结构单元来定义区域，并对其信息进行编码。然后，编码器105以编码单位对包括在该区域中的像素数据进行压缩编码，以根据编码模式生成压缩编码数据，并输出结果数据。

25. 发明申请

US20120069905A1 MOVING IMAGE ENCODING AND DECODING DEVICE 有权
标题翻译：移动图像编码和解码设备
公开(公告)号：US20120069905A1
公开(公告)日：2012-03-22
申请号：US13294145
申请日：2011-11-10
申请人： Sadaatsu Kato , Choong Seng Boon , Yoshinori Suzuki , Sandeep Kanumuri
发明人： Sadaatsu Kato , Choong Seng Boon , Yoshinori Suzuki , Sandeep Kanumuri
IPC分类号： H04N7/28 , H04N7/32
CPC分类号： H04N19/573 , H04N19/196 , H04N19/463 , H04N19/51 , H04N19/523 , H04N19/70
摘要： A moving picture encoding device includes a prediction signal generation method controller that determines, for each of a plurality of target blocks, a processing method. The processing method can be performed on one of a plurality of reference pictures for generating a prediction signal for each respective target block. The prediction signal generation method controller also determines a motion vector and a reference picture for each respective target block by performing motion prediction. The moving picture encoding device also includes a prediction signal generator and an encoder. The prediction signal generator generates the prediction signal for the respective target block by performing processing on the respective reference picture based on the respective processing method, and the encoder encodes information on the respective processing method on each respective reference picture together with a reference list number identifying the respective reference picture and motion vector information of every target block.
摘要翻译：运动图像编码装置包括预测信号生成方法控制器，其针对多个目标块中的每一个确定处理方法。处理方法可以在多个参考图像中的一个上执行，以产生每个各个目标块的预测信号。预测信号生成方法控制器还通过执行运动预测来确定每个各个目标块的运动矢量和参考图像。运动图像编码装置还包括预测信号发生器和编码器。预测信号发生器通过基于各个处理方法对各个参考图像执行处理来生成各个目标块的预测信号，并且编码器对每个相应的参考图像上的各个处理方法的信息以及识别的参考列表号每个目标块的各个参考图像和运动矢量信息。

26. 发明授权

US07746931B2 Moving picture encoding apparatus and method, moving picture decoding apparatus and method 有权
标题翻译：运动图像编码装置及方法，运动图像解码装置及方法
公开(公告)号：US07746931B2
公开(公告)日：2010-06-29
申请号：US11125209
申请日：2005-05-10
申请人： Sadaatsu Kato , Choong Seng Boon
发明人： Sadaatsu Kato , Choong Seng Boon
IPC分类号： H04N7/12 , H04N13/00
CPC分类号： H04N19/597 , H04N13/161 , H04N13/178 , H04N13/194 , H04N2213/007
摘要： As an embodiment of a moving picture encoding apparatus, a moving picture type judgment section judges whether an input moving picture is a stereoscopic picture and, when the moving picture is a stereoscopic picture, a stereoscopic picture identifier is set to “1” and a moving picture rotation section rotates the moving picture clockwise by +90 degrees or −90 degrees. On the other hand, when the moving picture is not a stereoscopic picture, the stereoscopic picture identifier is set to “0” and the moving picture is not rotated. Then, a moving picture interlaced encoding section produces an encoded bit stream by performing interlaced encoding of the moving picture and a stereoscopic picture identifier encoding section produces encoded information by encoding the stereoscopic picture identifier. Further, a multiplexing section produces a multiplexed encoded bit stream by multiplexing the above-mentioned encoded bit stream and encoded information.
摘要翻译：作为运动图像编码装置的一个实施例，运动图像类型判断部分判断输入运动图像是立体图像，并且当运动图像是立体图像时，立体图像标识符被设置为“1” 图像旋转部分将运动图像顺时针旋转+90度或-90度。另一方面，当运动图像不是立体图像时，立体图像标识符被设置为“0”，运动图像不被旋转。然后，运动图像隔行编码部分通过执行运动图像的隔行编码来产生编码比特流，并且立体图像标识符编码部分通过对立体图像标识符进行编码来产生编码信息。此外，复用部分通过复用上述编码比特流和编码信息来产生复用的编码比特流。

27. 发明申请

US20100098174A1 VIDEO ENCODING METHOD, VIDEO DECODING METHOD, VIDEO ENCODING APPARATUS, VIDEO DECODING APPARATUS, VIDEO ENCODING PROGRAM, AND VIDEO DECODING PROGRAM 有权
标题翻译：视频编码方法，视频解码方法，视频编码设备，视频解码设备，视频编码程序和视频解码程序
公开(公告)号：US20100098174A1
公开(公告)日：2010-04-22
申请号：US12644464
申请日：2009-12-22
申请人： Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Etoh , Thiow Keng Tan
发明人： Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Etoh , Thiow Keng Tan
IPC分类号： H04N7/26
CPC分类号： H04N19/577 , H04N19/423 , H04N19/44 , H04N19/46 , H04N19/58 , H04N19/61
摘要： A video processing system 100 is provided with video encoding device 10 and video decoding device 20. The video encoding device 10 implements backward interframe prediction from a temporally subsequent frame and outputs information indicating that an option to eliminate use of a decoded image of the temporally subsequent frame was chosen. The video decoding device 20 eliminates use of the decoded image of the frame on the basis of this information, in conjunction with input of the information for eliminating use of the decoded image of the temporally subsequent frame.
摘要翻译：视频处理系统100设置有视频编码装置10和视频解码装置20.视频编码装置10从时间上后续的帧实现反向帧间预测，并且输出指示消除使用时间上随后的解码图像的选项的信息框架被选中。视频解码装置20结合用于消除使用时间上随后的帧的解码图像的信息的输入，消除了基于该信息的帧的解码图像的使用。

28. 发明申请

US20100002767A1 DYNAMIC IMAGE ENCODING DEVICE, DYNAMIC IMAGE DECODING DEVICE, DYNAMIC IMAGE ENCODING METHOD, DYNAMIC IMAGE DECODING METHOD, DYNAMIC IMAGE ENCODING PROGRAM, AND DYNAMIC IMAGE DECODING PROGRAM 审中-公开
标题翻译：动态图像编码装置，动态图像解码装置，动态图像编码方法，动态图像解码方法，动态图像编码程序和动态图像解码程序
公开(公告)号：US20100002767A1
公开(公告)日：2010-01-07
申请号：US12521242
申请日：2007-12-26
申请人： Akira Fujibayashi , Choong Seng Boon , Sadaatsu Kato
发明人： Akira Fujibayashi , Choong Seng Boon , Sadaatsu Kato
IPC分类号： H04N7/32
CPC分类号： H04N19/573 , H04N19/105 , H04N19/136 , H04N19/172 , H04N19/61
摘要： A device and method to perform encoding and decoding at a high compression rate even with a video of a mixture of pictures of different bandwidths. In a video encoding device, a predicted signal generator extracts spatial frequency components in a predetermined band from a predetermined extraction reference picture except for a target reference picture used as a picture for prediction of a target picture as an object to be encoded, among reference pictures stored in memory. The predicted signal generator generates a predicted signal for the target picture from the target reference picture and the extracted spatial frequency components.
摘要翻译：即使使用不同带宽的图像的混合的视频，也以高压缩率进行编码和解码的装置和方法。在视频编码装置中，预测信号生成部从预定的提取参考图像中提取预定频带中的空间频率成分，除了作为用于预测作为待编码对象的目标图像的图像的目标参考图像之外，存储在内存中预测信号发生器从目标参考图像和提取的空间频率分量产生用于目标图像的预测信号。

29. 发明申请

US20080123985A1 IMAGE ADJUSTMENT AMOUNT DETERMINATION DEVICE, IMAGE ADJUSTMENT AMOUNT DETERMINATION METHOD, IMAGE ADJUSTMENT AMOUNT DETERMINATION PROGRAM, AND IMAGE PROCESSING DEVICE 有权
标题翻译：图像调整量确定装置，图像调整量确定方法，图像调整量确定程序和图像处理装置
公开(公告)号：US20080123985A1
公开(公告)日：2008-05-29
申请号：US11945509
申请日：2007-11-27
申请人： Akira Fujibayashi , Choong Seng Boon , Sadaatsu Kato
发明人： Akira Fujibayashi , Choong Seng Boon , Sadaatsu Kato
IPC分类号： G06K9/40
CPC分类号： G06T5/00 , G06T7/223 , G06T7/262 , G06T2207/10016
摘要： An image adjustment amount determination device comprises: processing target image determination means for receiving an input video signal which comprises a plurality of frame images and which is input from the outside, for dividing the input video signal into the plurality of frame images, and for determining a processing target image which is to be the target of image processing and one or more neighboring images which are located in the vicinity of the processing target image in the display order, on the basis of a predetermined criterion from the plurality of frame images; image characteristic extraction means for extracting a feature quantity relating to the neighboring images thus determined; and image adjustment amount determination means for determining at least one adjustment amount of the amplitude and bandwidth of a spatial frequency component relating to the processing target image thus determined, on the basis of the feature quantity that relates to the neighboring images thus extracted.
摘要翻译：图像调整量确定装置包括：处理目标图像确定装置，用于接收包括多个帧图像并从外部输入的输入视频信号，用于将输入视频信号划分成多个帧图像，并且用于确定基于来自多个帧图像的预定标准，将要成为图像处理目标的处理对象图像和位于处理目标图像附近的显示顺序的一个或多个相邻图像; 图像特征提取装置，用于提取与如此确定的相邻图像相关的特征量; 以及图像调整量确定装置，用于基于与所提取的相邻图像相关的特征量来确定与如此确定的处理目标图像有关的空间频率分量的幅度和带宽的至少一个调整量。

30. 发明授权

US09686563B2 Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program 有权
公开(公告)号：US09686563B2
公开(公告)日：2017-06-20
申请号：US12644464
申请日：2009-12-22
申请人： Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Etoh , Thiow Keng Tan
发明人： Satoru Adachi , Choong Seng Boon , Sadaatsu Kato , Minoru Etoh , Thiow Keng Tan
IPC分类号： H04N7/26 , H04N19/577 , H04N19/46 , H04N19/61 , H04N19/44 , H04N19/423 , H04N19/58
CPC分类号： H04N19/577 , H04N19/423 , H04N19/44 , H04N19/46 , H04N19/58 , H04N19/61
摘要： A video processing system 100 is provided with video encoding device 10 and video decoding device 20. The video encoding device 10 implements backward interframe prediction from a temporally subsequent frame and outputs information indicating that an option to eliminate use of a decoded image of the temporally subsequent frame was chosen. The video decoding device 20 eliminates use of the decoded image of the frame on the basis of this information, in conjunction with input of the information for eliminating use of the decoded image of the temporally subsequent frame.

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