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1. 发明申请

WO2016003533A1 VIDEO PROCESSING SYSTEM WITH HIGH DYNAMIC RANGE SENSOR MECHANISM AND METHOD OF OPERATION THEREOF 审中-公开
标题翻译：具有高动态范围传感器机构的视频处理系统及其操作方法
公开(公告)号：WO2016003533A1
公开(公告)日：2016-01-07
申请号：PCT/US2015/028165
申请日：2015-04-29
申请人： SONY CORPORATION , IKEDA, Masaru , TABATABAI, Ali
发明人： IKEDA, Masaru , TABATABAI, Ali , YAGASAKI, Yoichi
IPC分类号： H04N9/68
CPC分类号： H04N19/50 , H04N5/2355 , H04N5/35554 , H04N9/045
摘要： A video processing system and the method of operation thereof includes: a high dynamic range (HDR) optical sensor having long exposure patterns and short exposure patterns; a prediction unit, coupled to the HDR optical sensor, for generating a prediction from the long exposure patterns and the short exposure patterns; a fixed length coding unit, coupled to the prediction unit, for encoding an enhanced HDR bit stream from the prediction; and a HDR display device for displaying a delivered digital data stream, transformed from the enhanced HDR bit stream.
摘要翻译：视频处理系统及其操作方法包括：具有长曝光图案和短曝光图案的高动态范围（HDR）光学传感器; 耦合到所述HDR光学传感器的预测单元，用于从所述长曝光图案和所述短曝光图案生成预测; 耦合到所述预测单元的固定长度编码单元，用于从所述预测编码增强的HDR比特流; 以及HDR显示装置，用于显示从增强的HDR比特流变换的传送的数字数据流。

2. 发明申请

WO2011149848A1 AN IMAGE COMPRESSION METHOD WITH RANDOM ACCESS CAPABILITY 审中-公开
标题翻译：具有随机访问能力的图像压缩方法
公开(公告)号：WO2011149848A1
公开(公告)日：2011-12-01
申请号：PCT/US2011/037580
申请日：2011-05-23
申请人： SONY CORPORATION , GHARAVI-ALKHANSARI, Mohammad , YAGASAKI, Yoichi , TABATABAI, Ali
发明人： GHARAVI-ALKHANSARI, Mohammad , YAGASAKI, Yoichi , TABATABAI, Ali
IPC分类号： H04N7/50
CPC分类号： H04N19/90 , H04N19/12 , H04N19/124 , H04N19/146 , H04N19/176 , H04N19/46
摘要： An image compression method with random access capability. The method includes intracoding of digital images. The image is partitioned into small blocks and each block is coded independently of other blocks in the image. The encoder generates a fixed and predetermined number of bits for each block. The decoding of each image block is able to be done independently of any other image block.
摘要翻译：具有随机存取能力的图像压缩方法。该方法包括数字图像的内部编码。图像被分割成小块，并且每个块独立于图像中的其他块进行编码。编码器为每个块生成固定和预定数量的位。每个图像块的解码能够独立于任何其他图像块进行。

3. 发明申请

WO2008153619A1 SHUTTER TIME COMPENSATION 审中-公开
标题翻译：快速时间补偿
公开(公告)号：WO2008153619A1
公开(公告)日：2008-12-18
申请号：PCT/US2008/004877
申请日：2008-04-14
申请人： SONY CORPORATION , SONY ELECTRONICS INC. , TABATABAI, Ali , LEE, Chuen-Chien , VISHARAM, Mohammed, Zubair , YANAGIHARA, Naofumi , YAGASAKI, Yoichi , SUZUKI, Teruhiko , WANG, Liming
发明人： TABATABAI, Ali , LEE, Chuen-Chien , VISHARAM, Mohammed, Zubair , YANAGIHARA, Naofumi , YAGASAKI, Yoichi , SUZUKI, Teruhiko , WANG, Liming
IPC分类号： H04N5/225
CPC分类号： H04N5/232 , H04N5/2258 , H04N5/23245 , H04N5/2628
摘要： A hybrid imaging device is configured to capture low resolution video and high resolution still images. The imaging device is configured to apply motion information obtained from the low resolution video to a reference high resolution still image to generate a missing moment of interest high resolution still image. The low-resolution video is captured at a high frame rate in conjunction with a few high-resolution still pictures taken at periodic intervals. A user locates a desired scene of interest, e.g. a moment of interest, from the captured video, and a post-processing technique is used to generate the high resolution still picture corresponding to the selected moment of interest. The high resolution still image is generated using texture information from one or more nearby captured high resolution still images and motion information from the low-resolution video frame corresponding to the selected moment of interest.
摘要翻译：混合成像装置被配置为捕获低分辨率视频和高分辨率静止图像。成像装置被配置为将从低分辨率视频获得的运动信息应用于参考高分辨率静止图像，以产生缺失的兴趣高分辨率静止图像。低分辨率视频以高帧速率捕获，并结合以周期性间隔拍摄的几张高分辨率静态照片。用户定位所期望的感兴趣的场景，例如，利用拍摄视频的时刻和后处理技术来生成与所选择的兴趣时刻相对应的高分辨率静止图像。使用来自一个或多个附近拍摄的高分辨率静止图像的纹理信息和来自对应于所选择的感兴趣时刻的低分辨率视频帧的运动信息来生成高分辨率静止图像。

4. 发明申请

WO2010144488A2 DUAL-MODE COMPRESSION OF IMAGES AND VIDEOS FOR RELIABLE REAL-TIME TRANSMISSION 审中-公开
标题翻译：图像的双模式压缩和可靠的实时传输视频
公开(公告)号：WO2010144488A2
公开(公告)日：2010-12-16
申请号：PCT/US2010/037824
申请日：2010-06-08
申请人： SONY CORPORATION , LIU, Wei , GHARAVI-ALKHANSARI, Mohammad , TABATABAI, Ali , YAGASAKI, Yoichi
发明人： LIU, Wei , GHARAVI-ALKHANSARI, Mohammad , TABATABAI, Ali , YAGASAKI, Yoichi
IPC分类号： H04N7/24
CPC分类号： F01L1/185 , F01L1/267 , H04N19/00
摘要： Dual-mode compression of images/videos for reliable real-time transmission includes a scalable block-based video compression. The method provides graceful quality degradations in case of channel bandwidth changes. Prediction for encoding is avoided, and the process is less complex with less memory requirements. The method involves processing each block independently with the advantage that errors are not able to propagate beyond current block boundaries. Two different encoding modes are used, natural image coding for acquired images and graphics coding for computer generated images. The proper encoding mode is chosen by comparing performance of the two modes for a particular block to be encoded. An embedded bitstream is generated by the encoder in accordance to the available channel bandwidth.
摘要翻译：用于可靠实时传输的图像/视频的双模式压缩包括可扩展的基于块的视频压缩。该方法在频道带宽变化的情况下提供优雅的质量下降。避免编码的预测，并且该过程不太复杂，存储器要求较少。该方法包括独立地处理每个块，其优点是错误不能传播超出当前块边界。使用两种不同的编码模式，采集图像的自然图像编码和计算机生成的图像的图形编码。通过比较要编码的特定块的两种模式的性能来选择适当的编码模式。嵌入式比特流由编码器根据可用信道带宽生成。

5. 发明申请

WO2014080597A1 IMAGE PICKUP ELEMENT, IMAGING DEVICE, AND IMAGING METHOD 审中-公开
标题翻译：图像拾取元件，成像装置和成像方法
公开(公告)号：WO2014080597A1
公开(公告)日：2014-05-30
申请号：PCT/JP2013/006671
申请日：2013-11-13
申请人： SONY CORPORATION
发明人： UEKI, Nobuo , KUROKAWA, Masuyoshi , YAGASAKI, Yoichi , AOKI, Makoto
IPC分类号： H04N5/378 , H04N3/14
CPC分类号： H04N5/2351 , H04N3/155 , H04N5/232 , H04N5/23235 , H04N5/335 , H04N5/357 , H04N5/3698 , H04N5/378 , H04N19/107 , H04N19/117 , H04N19/12 , H04N19/124 , H04N19/13 , H04N19/136 , H04N19/146 , H04N19/44 , H04N19/52 , H04N19/59 , H04N19/593 , H04N19/625 , H04N19/86
摘要： In order to improve imaging performance, an imaging apparatus is provided to include an image capturing unit configured to detect incident light and generate a raw image data, a compression unit configured to compress the raw image data to generate a coded data having a data amount smaller than that of the raw image data, and an output unit configured to output the coded data to a processing unit for processing the coded data. Furthermore, the image capturing unit, the compression unit, and the output unit are configured to be within a same semiconductor package.
摘要翻译：为了提高成像性能，提供了一种成像装置，包括被配置为检测入射光并生成原始图像数据的图像捕获单元，压缩单元，被配置为压缩原始图像数据，以生成数据量较小的编码数据以及输出单元，被配置为将编码数据输出到用于处理编码数据的处理单元。此外，图像拍摄单元，压缩单元和输出单元被配置为在相同的半导体封装内。

6. 发明申请

WO1998010593A2 PICTURE ENCODING AND DECODING 审中-公开
标题翻译：图像编码和解码
公开(公告)号：WO1998010593A2
公开(公告)日：1998-03-12
申请号：PCT/JP1997003178
申请日：1997-09-09
申请人： SONY CORPORATION
发明人： SONY CORPORATION , SUZUKI, Teruhiko , YAGASAKI, Yoichi
IPC分类号： H04N07/26
CPC分类号： H04N19/59 , H04N19/103 , H04N19/124 , H04N19/132 , H04N19/152 , H04N19/17 , H04N19/176 , H04N19/29 , H04N19/30 , H04N19/33 , H04N19/46 , H04N19/513 , H04N19/52 , H04N19/61 , H04N19/70
摘要： An apparatus and method for obtaining scalability of a video object (VO) whose position and/or size changes with time. The position of an upper layer picture and that of a lower layer picture in an absolute coordinate system are determined so that corresponding pixels in an enlarged picture and in the upper layer picture may be arranged at the same positions in the absolute coordinate system.
摘要翻译：一种用于获得其位置和/或尺寸随时间变化的视频对象（VO）的可扩展性的装置和方法。确定绝对坐标系中的上层图像和下层图像的位置，使得放大图像和上层图像中的对应像素可以布置在绝对坐标系中的相同位置。

7. 发明申请

WO2004034330A1 VIDEO-INFORMATION ENCODING METHOD AND VIDEO-INFORMATION DECODING METHOD 审中-公开
标题翻译：视频信息编码方法和视频信息解码方法
公开(公告)号：WO2004034330A1
公开(公告)日：2004-04-22
申请号：PCT/JP2003/012969
申请日：2003-10-09
申请人： SONY CORPORATION , YAGASAKI, Yoichi , SUNOHARA, Osamu , MURAYAMA, Jun
发明人： YAGASAKI, Yoichi , SUNOHARA, Osamu , MURAYAMA, Jun
IPC分类号： G06T9/00
CPC分类号： H04N19/12 , H04N19/00569 , H04N19/13 , H04N19/156 , H04N19/172 , H04N19/174 , H04N19/176 , H04N19/46 , H04N19/50
摘要： A video-information encoding apparatus and decoding apparatus with a guarantee of a fixed processing time. By limiting the amount of data to be input into/output from a CABAC encoding unit and decoding unit on a unit-of-encoding basis, such as one picture, slice, macroblock or block, and by encoding uncompressed video data, it is possible to provide a video-information encoding apparatus and decoding apparatus with a guarantee of a fixed processing time. Thereby, an apparatus with a guarantee of the processing time can be mounted.
摘要翻译：一种具有固定处理时间保证的视频信息编码装置和解码装置。通过将基于单位编码的CABAC编码单元和解码单元（例如一个图像，片，宏块或块）和通过编码未压缩的视频数据来限制输入/输出的数据量，提供具有固定处理时间的保证的视频信息编码装置和解码装置。因此，可以安装具有处理时间保证的装置。

8. 发明申请

WO1994021083A1 METHODS AND APPARATUS FOR PREVENTING ROUNDING ERRORS WHEN TRANSFORM COEFFICIENTS REPRESENTING A MOTION PICTURE SIGNAL ARE INVERSELY TRANSFORMED 审中-公开
标题翻译：当转换代表运动图像信号的系统被转换时，用于防止环绕错误的方法和装置
公开(公告)号：WO1994021083A1
公开(公告)日：1994-09-15
申请号：PCT/JP1994000329
申请日：1994-03-01
申请人： SONY CORPORATION
发明人： SONY CORPORATION , SUZUKI, Teruhiko , YAGASAKI, Yoichi , SUDO, Tatsuya , OKAZAKI, Toru
IPC分类号： H04N07/133
CPC分类号： G06F17/147 , H04N19/124 , H04N19/126 , H04N19/18 , H04N19/42 , H04N19/45 , H04N19/60 , H04N19/61 , H04N19/65 , H04N19/85 , H04N19/89
摘要： Mismatch error occur in the local decoder of a MPEG-standard compressor for a motion picture signal, and in an MPEG-standard expander for a compressed motion picture signal. This is because of the lack of a standard for rounding results of .5 ( is an integer) obtained when a set of transform coefficients resulting from compressing the motion picture signal is inversely orthogonally transformed. The invention prevents mismatch errors by preprocessing the set of transform coefficients prior to the inverse othogonal transform (15). The transform coefficients in the set are summed (23A) and the parity (odd or even) of the sum is judged (21). When the parity of the sum is judged to be even, the parity of one of the transform coefficients in the set is inverted (28) to provide a parity-inverted transform coefficient. This makes the parity of the sum odd. Then, when the set of transform coefficients indluding the parity-inverted transform coefficient is inversely orthogonally transformed (15), none of the results of the orthogonal transform will have a value of .5.
摘要翻译：用于运动图像信号的MPEG标准压缩器的本地解码器和用于压缩运动图像信号的MPEG标准扩展器中发生不匹配错误。这是因为当压缩运动图像信号产生的一组变换系数被逆向正交变换时，由于缺少用于舍入结果的标准5（<*>是整数）。本发明通过在逆正交变换之前预处理变换系数集合来防止失配错误（15）。集合中的变换系数相加（23A），并且判断总和的奇偶校验（奇数或偶数）（21）。当总和的奇偶校验被判断为偶数时，该组中的一个变换系数的奇偶校验被反转（28），以提供奇偶校验反转换系数。这使得奇数的奇数。然后，当去除奇偶校验反转变换系数的变换系数的集合被逆向正交变换（15）时，正交变换的结果都不会具有值“*”。

9. 发明授权

EP2802145B1 IMAGE PROCESSING DEVICE AND METHOD 有权
公开(公告)号：EP2802145B1
公开(公告)日：2019-11-27
申请号：EP12864029.9
申请日：2012-12-21
申请人： Sony Corporation
发明人： SAKURAI, Hironari , NAKAGAMI, Ohji , KITAMURA, Takuya , YAGASAKI, Yoichi
IPC分类号： H04N19/46 , H04N19/82

10. 发明公开

EP1811786A1 ENCODING APPARATUS, ENCODING METHOD AND PROGRAM THEREOF, AND DECODING APPARATUS, DECODING METHOD AND PROGRAM THEREOF 审中-公开
标题翻译： KODIERUNGSVORRICHTUNG，-METHODE UND PROGRAMDAFÜR，UND DEKODIERUNGSVORRICHTUNG，-METHODE UND PROGRAMDAFÜR
公开(公告)号：EP1811786A1
公开(公告)日：2007-07-25
申请号：EP06797552.4
申请日：2006-09-06
申请人： SONY CORPORATION
发明人： WANG, Liming , SUZUKI, Teruhiko , YAGASAKI, Yoichi
IPC分类号： H04N7/32
CPC分类号： H04N19/105 , H04N19/112 , H04N19/16 , H04N19/174 , H04N19/187 , H04N19/33 , H04N19/50 , H04N19/59 , H04N19/61
摘要： An encoding apparatus for encoding progressive image data and interlace image data corresponding to this progressive image data, having a first encoding unit configured to encode picture data composing the interlace image data to generate first encoded data and decoding and recomposing the first encoded data to generate recomposed image data, an up sample processing unit configured to up sample the generated recomposed image data to generate image data having the same resolution as that of the progressive image data, and a second encoding unit configured to encode the picture data composing the progressive image data to generate second encoded data using the generated image data as predictive image data.
摘要翻译：一种用于对逐行图像数据进行编码的逐行图像数据和隔行扫描图像数据的编码装置，具有：第一编码单元，对构成隔行扫描图像数据的图像数据进行编码，生成第一编码数据，对第一编码数据进行解码和重构，图像数据，上采样处理单元，被配置为对所生成的重组图像数据进行采样，以生成与逐行图像数据具有相同分辨率的图像数据;以及第二编码单元，其将构成逐行图像数据的图像数据编码为使用所生成的图像数据作为预测图像数据来生成第二编码数据。

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