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1. 发明申请

WO2016201147A1 DATA-CHARGE PHASE DATA COMPRESSION TOOL 审中-公开
标题翻译：数据充电相数据压缩工具
公开(公告)号：WO2016201147A1
公开(公告)日：2016-12-15
申请号：PCT/US2016/036769
申请日：2016-06-09
申请人： SONY CORPORATION , CHEONG, Hye-yeon , IKEDA, Masaru , NAGUMO, Takefumi , TABATABAI, Ali
发明人： CHEONG, Hye-yeon , IKEDA, Masaru , NAGUMO, Takefumi , TABATABAI, Ali
IPC分类号： H04N19/159 , H04N19/13 , H04N19/124 , H04N19/50
CPC分类号： H04N19/426 , H04N19/115 , H04N19/124 , H04N19/127 , H04N19/167 , H04N19/176 , H04N19/182 , H04N19/184 , H04N19/186 , H04N19/503 , H04N19/593 , H04N19/91
摘要： Implementations generally relate to data-charge phase data compression. In one implementation, a method includes computing prediction values for image data, where the image data is data-charge phase data, where the computing of prediction values is based on inter-block prediction, and where an additional bit-budget is assigned to a first block of the image data. The method also includes computing residual data based on the prediction values. The method also includes quantizing the residual data. The method also includes entropy encoding the quantized residual data. The method also includes refining an inverse quantized residual data based on one or more of the residual data and a number of left-over bit-budget after entropy encoding.
摘要翻译：实现通常涉及数据充电阶段数据压缩。在一个实现中，一种方法包括计算图像数据的预测值，其中图像数据是数据充电相位数据，其中预测值的计算基于块间预测，并且附加比特预算被分配给第一块图像数据。该方法还包括基于预测值计算残差数据。该方法还包括量化剩余数据。该方法还包括对量化残差数据进行熵编码。该方法还包括基于残差数据中的一个或多个以及熵编码之后的剩余比特预算数来精化逆量化残差数据。

2. 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。

3. 发明申请

WO2016201145A1 DATA-CHARGE PHASE DATA COMPRESSION ARCHITECTURE 审中-公开
标题翻译：数据充电阶段数据压缩架构
公开(公告)号：WO2016201145A1
公开(公告)日：2016-12-15
申请号：PCT/US2016/036767
申请日：2016-06-09
申请人： SONY CORPORATION , CHEONG, Hye-Yeon , IKEDA, Masaru , TABATABAI, Ali
发明人： CHEONG, Hye-Yeon , IKEDA, Masaru , TABATABAI, Ali
IPC分类号： H04N19/159 , H04N19/13 , H04N19/124 , H04N19/50
CPC分类号： H04N19/124 , H04N19/11 , H04N19/129 , H04N19/13 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/192 , H04N19/593
摘要： Implementations generally relate to data-charge phase data compression. In one implementation, a method includes computing prediction values for image data, where the image data is data-charge phase data, and where the computing of prediction values is based on inter-block prediction. The method also includes computing residual data based on the prediction values. The method also includes quantizing the residual data. The method also includes entropy encoding the quantized residual data. The method also includes refining an inverse quantized residual data based on one or more of the residual data and a number of left-over bit-budget after entropy encoding.
摘要翻译：实现通常涉及数据充电阶段数据压缩。在一个实现中，一种方法包括计算图像数据的预测值，其中图像数据是数据充电相位数据，并且其中预测值的计算基于块间预测。该方法还包括基于预测值来计算残差数据。该方法还包括量化剩余数据。该方法还包括对量化的残差数据进行熵编码。该方法还包括基于熵编码之后的剩余数据和剩余比特预算中的一个或多个来精炼逆量化残差数据。

4. 发明申请

WO2016093969A1 IMPROVED INTRA AND INTER-COLOR PREDICTION FOR BAYER IMAGE CODING 审中-公开
标题翻译：改进内部和内部色彩预测用于贝叶片图像编码
公开(公告)号：WO2016093969A1
公开(公告)日：2016-06-16
申请号：PCT/US2015/057843
申请日：2015-10-28
申请人： SONY CORPORATION , IKEDA, Masaru
发明人： IKEDA, Masaru
IPC分类号： G06K9/36
CPC分类号： H04N19/159 , H04N19/14 , H04N19/186
摘要： An apparatus and method for selecting the use of inter-prediction or intra-prediction during enhanced encoding and decoding of Bayer images is presented. Intra-plane predictions rely on correlation between neighboring pixels of the same color, while inter-plane predictions rely on correlation between neighboring pixels in different color planes (i.e., different colors). A dynamic range decision is made to select whether to use the intra-plane or inter-plane prediction, towards eliminating large residuals which can arise in certain large edge situations.
摘要翻译：提出了一种用于在增强编码和解码拜耳图像期间选择帧间预测或帧内预测的使用的装置和方法。平面内预测依赖于相同颜色的相邻像素之间的相关性，而平面间预测依赖于不同颜色平面（即，不同颜色）中相邻像素之间的相关性。进行动态范围决定以选择是使用平面内还是平面内预测，以消除在某些大边缘情况下可能出现的大残差。

5. 发明授权

EP3143765B1 VIDEO PROCESSING SYSTEM WITH HIGH DYNAMIC RANGE SENSOR MECHANISM AND METHOD OF OPERATION THEREOF 有权转让
公开(公告)号：EP3143765B1
公开(公告)日：2020-09-02
申请号：EP15814514.4
申请日：2015-04-29
申请人： Sony Corporation
发明人： IKEDA, Masaru , TABATABAI, Ali , YAGASAKI, Yoichi
IPC分类号： H04N19/50 , H04N9/04 , H04N5/355 , H04N5/235

6. 发明公开

EP2651127A1 IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD 有权转让
标题翻译：图像处理装置和图像处理方法
公开(公告)号：EP2651127A1
公开(公告)日：2013-10-16
申请号：EP11846148.2
申请日：2011-12-02
申请人： Sony Corporation
发明人： IKEDA, Masaru , TANAKA, Junichi , MORIGAMI, Yoshitaka
IPC分类号： H04N7/26
CPC分类号： H04N19/176 , H04N19/117 , H04N19/182 , H04N19/36 , H04N19/436 , H04N19/597 , H04N19/80 , H04N19/86
摘要： Provided is an image processing device including a decoding section configured to decode an image from an encoded stream, a determination section configured to perform determination processes of determining whether to apply a deblocking filter to neighboring blocks neighboring across a block boundary within an image to be decoded by the decoding section, a filtering section configured to apply a deblocking filter to neighboring blocks to which the determination section has determined to apply a deblocking filter, and a control section configured to allow the determination section to perform the determination processes for a vertical block boundary and a horizontal block boundary using pixels of the neighboring blocks of a reconstruct image as reference pixels.
摘要翻译：提供了一种图像处理设备，包括：解码部分，被配置为解码来自编码流的图像;确定部分，被配置为执行确定是否将去块滤波器应用于要解码的图像内的跨越块边界相邻的相邻块的确定处理由所述解码部分生成滤波部分，所述滤波部分被配置为将去块滤波器应用于所述确定部分已经确定应用去块滤波器的相邻块，以及控制部分，被配置为允许所述确定部分执行针对垂直块边界的确定处理以及使用重构图像的相邻块的像素作为参考像素的水平块边界。

7. 发明公开

EP3780602A1 IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD 审中-实审转让
公开(公告)号：EP3780602A1
公开(公告)日：2021-02-17
申请号：EP18911447.3
申请日：2018-12-20
申请人： Sony Corporation
发明人： IKEDA, Masaru
IPC分类号： H04N19/117 , H04N19/157 , H04N19/176 , H04N19/186 , H04N19/82 , H04N19/86
摘要： [Problem]
To provide an image processing apparatus and an image processing method.
[Solution]
An image processing apparatus is provided. The image processing apparatus includes a decoding unit configured to generate a decoded image by decoding a coded stream, a determination unit configured to adopt a block boundary of the decoded image as a target and determine deblocking filter application necessity with respect to color difference components of the decoded image based on boundary strength that is calculated using a color difference related parameter related to a color difference, and a filtering unit configured to apply a deblocking filter to color difference components of pixels located in a vicinity of the block boundary based on a determination result of the deblocking filter application necessity.

8. 发明授权

EP2651129B1 IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD 有权
公开(公告)号：EP2651129B1
公开(公告)日：2019-10-16
申请号：EP11846900.6
申请日：2011-12-02
申请人： Sony Corporation
发明人： IKEDA, Masaru , TANAKA, Junichi , MORIGAMI, Yoshitaka
IPC分类号： H04N17/00 , G06T5/00 , G06K9/40 , H04N19/597 , H04N19/176 , H04N19/61 , H04N19/117 , H04N19/182 , H04N19/80 , H04N19/436 , H04N19/86 , H04N19/36 , G06T7/00

9. 发明公开

EP2651129A1 IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：EP2651129A1
公开(公告)日：2013-10-16
申请号：EP11846900.6
申请日：2011-12-02
申请人： Sony Corporation
发明人： IKEDA, Masaru , TANAKA, Junichi , MORIGAMI, Yoshitaka
IPC分类号： H04N7/26
摘要： Provided is an image processing device including a decoding section configured to decode an image from an encoded stream, a horizontal filtering section configured to apply a deblocking filter to a vertical block boundary within an image to be decoded by the decoding section, a vertical filtering section configured to apply a deblocking filter to a horizontal block boundary within an image to be decoded by the decoding section, and a control section configured to cause the horizontal filtering section to filter in parallel a plurality of vertical block boundaries included in a processing unit containing a plurality of coding units and cause the vertical filtering section to filter in parallel a plurality of horizontal block boundaries included in the processing unit.
摘要翻译：提供一种图像处理设备，包括：解码部分，被配置为解码来自编码流的图像;水平滤波部分，被配置为将解块滤波器应用于要由解码部分解码的图像内的垂直块边界;垂直滤波部分被配置为将解块滤波器应用于要由解码部分解码的图像内的水平块边界;以及控制部分，被配置为使水平滤波部分并行地过滤包括在包含处理单元的处理单元中的多个垂直块边界多个编码单元，并且使垂直滤波部分并行地过滤包括在处理单元中的多个水平块边界。

10. 发明公开

EP3582497A1 IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD 审中-实审转让
公开(公告)号：EP3582497A1
公开(公告)日：2019-12-18
申请号：EP19186698.7
申请日：2011-12-02
申请人： Sony Corporation
发明人： TANAKA, Junichi , IKEDA, Masaru , MORIGAMI, Yoshitaka
IPC分类号： H04N17/00 , G06T5/00 , G06K9/40 , H04N19/597 , H04N19/176 , H04N19/61 , H04N19/117 , H04N19/182 , H04N19/80 , H04N19/436 , H04N19/86 , H04N19/36 , G06T7/00
摘要： Provided is an image processing device including a decoding section configured to decode an image from an encoded stream, a horizontal filtering section configured to apply a deblocking filter to a vertical block boundary within an image to be decoded by the decoding section, a vertical filtering section configured to apply a deblocking filter to a horizontal block boundary within an image to be decoded by the decoding section, and a control section configured to cause the horizontal filtering section to filter in parallel a plurality of vertical block boundaries included in a processing unit containing a plurality of coding units and cause the vertical filtering section to filter in parallel a plurality of horizontal block boundaries included in the processing unit.

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