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1. 发明申请

WO2010093351A1 DEPTH MAP CODING TO REDUCE RENDERED DISTORTION 审中-公开
标题翻译：深度地图编码以减少渲染的失真
公开(公告)号：WO2010093351A1
公开(公告)日：2010-08-19
申请号：PCT/US2009/006248
申请日：2009-11-23
申请人： THOMSON LICENSING , KIM, Woo-Shik , LAI, Po-Lin , TIAN, Dong
发明人： KIM, Woo-Shik , LAI, Po-Lin , TIAN, Dong
IPC分类号： G06K9/00
CPC分类号： H04N13/128 , H04N13/111 , H04N13/122 , H04N13/158 , H04N13/271 , H04N19/463 , H04N19/597 , H04N2013/0081
摘要： Several implementations relate to depth map coding. In one implementation, a depth coding rate, that results from coding one or more portions of a depth map using a particular coding mode, is determined. The depth map can be used to render video for a different view than that of the depth map. A depth map distortion, that results from coding the one or more portions of the depth map using the particular coding mode, is determined. A value of distortion for the rendered video, based on the depth map distortion and on a particular relationship between the depth map distortion and values of distortion for the rendered video, is determined. It is determined whether to use the particular coding mode to code the one or more portions of the depth map, and the determination is based on the value of distortion for the rendered video and the depth coding rate.
摘要翻译：几个实现涉及深度图编码。在一个实现中，确定由使用特定编码模式对深度图的一个或多个部分进行编码而产生的深度编码率。深度图可用于渲染与深度图不同的视图。确定由使用特定编码模式对深度图的一个或多个部分进行编码而产生的深度图失真。基于深度图失真以及深度图失真与渲染视频的失真值之间的特定关系，确定渲染视频的失真值。确定是否使用特定编码模式对深度图的一个或多个部分进行编码，并且该确定基于所渲染的视频的失真值和深度编码率。

2. 发明申请

WO2010093350A1 DEPTH MAP CODING USING VIDEO INFORMATION 审中-公开
标题翻译：使用视频信息进行深度地图编码
公开(公告)号：WO2010093350A1
公开(公告)日：2010-08-19
申请号：PCT/US2009/006245
申请日：2009-11-23
申请人： THOMSON LICENSING , KIM, Woo-Shik , LAI, Po-Lin , TIAN, Dong
发明人： KIM, Woo-Shik , LAI, Po-Lin , TIAN, Dong
IPC分类号： G06K9/00
CPC分类号： H04N13/128 , H04N13/111 , H04N13/122 , H04N13/158 , H04N13/271 , H04N19/463 , H04N19/597 , H04N2013/0081
摘要： Several implementations relate to depth map coding. In one implementation, it is determined that differences between collocated video blocks are small enough to be interchanged. Based on that determination, a depth block corresponding to a first of the video blocks is coded using an indicator that instructs a decoder to use a collocated depth block, corresponding to a second of the video blocks, in place of the depth block. In another implementation, a video signal includes a coding of at least a single indicator that instructs a decoder to decode both a depth block and a corresponding video block using collocated blocks, from other pictures, in place of the depth block and the corresponding video block. In another implementation, the depth block and the corresponding video block are decoded, based on the single indicator, using the collocated blocks in place of the depth block and the corresponding video block.
摘要翻译：几个实现涉及深度图编码。在一个实现中，确定并置视频块之间的差异足够小以被互换。基于该确定，使用指示解码器使用与第二视频块对应的并置深度块来代替深度块的指示符来对与第一视频块相对应的深度块进行编码。在另一实施方式中，视频信号包括代替深度块和对应视频块的至少一个指示符的编码，指示解码器使用来自其他图像的并置块来解码深度块和对应的视频块。。在另一实现中，使用并置块代替深度块和对应的视频块，基于单个指示符对深度块和对应的视频块进行解码。

3. 发明申请

WO2010151279A1 DEPTH MAP CODING 审中-公开
标题翻译：深度地图编码
公开(公告)号：WO2010151279A1
公开(公告)日：2010-12-29
申请号：PCT/US2010/000355
申请日：2010-02-09
申请人： THOMSON LICENSING , KIM, Woo-Shik , LAI, Po-Lin , TIAN, Dong
发明人： KIM, Woo-Shik , LAI, Po-Lin , TIAN, Dong
IPC分类号： H04N13/00 , H04N7/26
CPC分类号： H04N19/86 , G06T15/00 , H04N13/122 , H04N13/128 , H04N13/133 , H04N13/161 , H04N19/103 , H04N19/136 , H04N19/176 , H04N19/19 , H04N19/50 , H04N19/597 , H04N2013/0081 , H04N2013/0092
摘要： Various implementations relate to depth map coding. In one method, a depth coding rate and depth distortion are determined for a coding mode. Based on the value of depth distortion, a correlation coefficient is determined between at least a portion of a video picture and a translated version of the video picture. The video picture is one or more of a video picture corresponding to the depth being coded, or a rendered video picture for a different view. A video distortion is determined based on the correlation coefficient, and is used to evaluate the coding mode. Another implementation determines a multiplier, to be used in a rate-distortion cost, based on pixel values from one or more of a video picture from a particular view or a rendered video picture for a different view.
摘要翻译：各种实现涉及深度图编码。在一种方法中，针对编码模式确定深度编码率和深度失真。基于深度失真的值，在视频图像的至少一部分和视频图像的翻译版本之间确定相关系数。视频图像是与被编码的深度相对应的视频图像中的一个或多个，或者用于不同视图的呈现的视频图像。基于相关系数确定视频失真，并用于评估编码模式。基于来自特定视图的视频图像中的一个或多个的像素值或用于不同视图的呈现的视频图像，另一实现确定以速率失真成本使用的乘数。

4. 发明申请

WO2007027008A1 METHOD AND APPARATUS FOR ENCODING AND DECODING IMAGE 审中-公开
标题翻译：用于编码和解码图像的方法和装置
公开(公告)号：WO2007027008A1
公开(公告)日：2007-03-08
申请号：PCT/KR2006/002786
申请日：2006-07-14
申请人： SAMSUNG ELECTRONICS CO., LTD. , CHO, Dae-Sung , KIM, Woo-Shik , BIRINOV, Dmitri , KIM, Hyun-Mun
发明人： CHO, Dae-Sung , KIM, Woo-Shik , BIRINOV, Dmitri , KIM, Hyun-Mun
IPC分类号： H04N7/24
CPC分类号： H04N19/593 , G06T9/00 , H04N19/103 , H04N19/186 , H04N19/44 , H04N19/61 , H04N19/91
摘要： An apparatus and method for encoding and decoding an image are provided. The image decoding method includes (a) decoding luma blocks according to a predetermined decoding mode of each of the luma blocks, and (b) decoding chroma blocks according to the predetermined decoding mode of each of the luma blocks.
摘要翻译：提供了一种用于对图像进行编码和解码的装置和方法。图像解码方法包括：（a）根据每个亮度块的预定解码模式解码亮度块，以及（b）根据每个亮度块的预定解码模式对色块进行解码。

5. 发明申请

WO2007078111A1 IMAGE ENCODING AND/OR DECODING SYSTEM, MEDIUM, AND METHOD 审中-公开
标题翻译：图像编码和/或解码系统，媒体和方法
公开(公告)号：WO2007078111A1
公开(公告)日：2007-07-12
申请号：PCT/KR2006/005824
申请日：2006-12-28
申请人： SAMSUNG ELECTRONICS CO., LTD. , CHO, Dae-Sung , KIM, Hyun-Mun , KIM, Dae-Hee , KIM, Woo-Shik , BIRINOV, Dmitri , CHOI, Woong-il
发明人： CHO, Dae-Sung , KIM, Hyun-Mun , KIM, Dae-Hee , KIM, Woo-Shik , BIRINOV, Dmitri , CHOI, Woong-il
IPC分类号： H04N7/32
CPC分类号： H04N19/186 , H04N19/105 , H04N19/503 , H04N19/593
摘要： An image encoding/decoding system, medium, and method. The image encoding system includes a residue production unit arranged to produce first residues corresponding to differences between color components of a current image and color components of a predicted image, a unit arranged to perform spatial transform and quantization with respect to the first residue of a first color component and perform de-quantization and inverse spatial transform with respect to the quantized first residue of the first color component so as to reconstruct the first residue of the first color component, a residue prediction unit arranged to predict second residues with respect to the first residues of the other color components by using the reconstructed first residue of the first color component, and an encoding unit arranged to encode the first residue of the first color component and the second residues of the other color components.
摘要翻译：一种图像编码/解码系统，介质和方法。图像编码系统包括：残留物生成单元，被配置为产生与当前图像的颜色分量和预测图像的颜色分量之间的差异相对应的第一残差;布置成执行空间变换和量化相对于第一个对第一颜色分量的量化的第一残差执行去量化和逆空间变换，以便重构第一颜色分量的第一残差;残差预测单元，被布置成相对于第一颜色分量预测第二残差通过使用第一颜色分量的重构的第一残差，其它颜色分量的残差，以及编码单元，被配置为编码第一颜色分量的第一残差和其它颜色分量的第二残差。

6. 发明申请

WO2007111476A1 METHOD, MEDIUM, AND SYSTEM ENCODING AND/OR DECODING AN IMAGE 审中-公开
标题翻译：方法，介质和系统编码和/或解码图像
公开(公告)号：WO2007111476A1
公开(公告)日：2007-10-04
申请号：PCT/KR2007/001514
申请日：2007-03-28
申请人： SAMSUNG ELECTRONICS CO., LTD. , KIM, Woo-Shik , KIM, Hyun-Mun , CHO, Dae-Sung , BIRINOV, Dmitri
发明人： KIM, Woo-Shik , KIM, Hyun-Mun , CHO, Dae-Sung , BIRINOV, Dmitri
IPC分类号： H04N7/26
CPC分类号： H04N19/186 , H04N19/174 , H04N19/436 , H04N19/70
摘要： An encoding method, medium, and system encoding an image, with an image being encoded by generating a plurality of image slices as images of each color component of the image and encoding the image slices in parallel with each other and independently of each other. Accordingly, although an image to be encoded has a large number of color components, the image can be compressed promptly. In addition, a decoding method, medium, and system are also provided decoding an image, with a plurality of encoded image slices being included in a corresponding bitstream, which are images of each color component of the image to be restored, are decoded in parallel with each other and independently of each other so as to restore the image using the decoded image slices. Accordingly, although an image to be decoded has a large number of color components, the image can be restored promptly.
摘要翻译：一种编码图像的编码方法，媒体和系统，其中通过生成多个图像片段作为图像的每个颜色分量的图像并且彼此并行彼此独立地编码图像片段来编码图像。因此，虽然要编码的图像具有大量的颜色分量，但是可以迅速地压缩图像。此外，解码方法，媒体和系统还被解码为图像，其中包括在对应比特流中的多个编码图像片段，其是要还原的图像的每个颜色分量的图像并行解码彼此独立，以便使用解码图像片恢复图像。因此，尽管要解码的图像具有大量的颜色分量，但可以及时恢复图像。

7. 发明申请

WO2007027011A1 METHOD AND APPARATUS FOR ENCODING AND DECODING IMAGE 审中-公开
标题翻译：用于编码和解码图像的方法和装置
公开(公告)号：WO2007027011A1
公开(公告)日：2007-03-08
申请号：PCT/KR2006/002792
申请日：2006-07-14
申请人： SAMSUNG ELECTRONICS CO., LTD. , CHO, Dae-Sung , KIM, Hyun-Mun , KIM, Woo-Shik , BIRINOV, Dmitri
发明人： CHO, Dae-Sung , KIM, Hyun-Mun , KIM, Woo-Shik , BIRINOV, Dmitri
IPC分类号： H04N7/24
CPC分类号： H04N19/48 , H04N19/105 , H04N19/176 , H04N19/186 , H04N19/46 , H04N19/593 , H04N19/61
摘要： Provided are a method and apparatus for encoding and decoding an image. The image decoding method includes estimating a block pattern of a block, using a block pattern of at least one peripheral block of the block, and obtaining an actual block pattern of the block, using a given virtual block pattern of the block and the estimated block pattern.
摘要翻译：提供了一种用于对图像进行编码和解码的方法和装置。图像解码方法包括使用块的至少一个外围块的块模式来估计块的块模式，并且使用块的给定虚拟块模式和估计块来获得块的实际块模式模式。

8. 发明申请

WO2007027010A1 APPARATUS AND METHOD OF ENCODING VIDEO AND APPARATUS AND METHOD OF DECODING ENCODED VIDEO 审中-公开
标题翻译：编码视频和装置的装置和方法以及解码编码视频的方法
公开(公告)号：WO2007027010A1
公开(公告)日：2007-03-08
申请号：PCT/KR2006/002791
申请日：2006-07-14
申请人： SAMSUNG ELECTRONICS CO., LTD. , CHO, Dae-Sung , KIM, Woo-Shik , BIRINOV, Dmitri , KIM, Hyun-Mun
发明人： CHO, Dae-Sung , KIM, Woo-Shik , BIRINOV, Dmitri , KIM, Hyun-Mun
IPC分类号： H04N7/24
CPC分类号： H04N19/587 , H04N19/132 , H04N19/162 , H04N19/164 , H04N19/172 , H04N19/174 , H04N19/21 , H04N19/61 , H04N19/70
摘要： A method and apparatus for encoding a video and a method and apparatus for decoding the encoded video are provided. The video encoding apparatus includes: an encoding unit encoding a main image and an auxiliary image and generating encoded main image data and encoded auxiliary image data; and a bitstream packing unit combining the encoded auxiliary image data to the encoded main image data and thus packing the data as one bitstream. The video decoding apparatus includes: a bitstream unpacking unit unpacking a bitstream packed by combining encoded auxiliary image data to encoded main image data, and separating the encoded main image data and the encoded auxiliary image data; and a decoding unit decoding the separated encoded main image data and auxiliary image data and generating a restored image.
摘要翻译：提供了一种用于编码视频的方法和装置以及用于对编码视频进行解码的方法和装置。视频编码装置包括：编码单元，编码主图像和辅助图像，并生成编码的主图像数据和编码的辅助图像数据; 以及比特流打包单元，其将编码的辅助图像数据与编码的主图像数据组合，并且因此将数据打包为一个比特流。视频解码装置包括：比特率拆包单元，通过将经编码的辅助图像数据与编码的主图像数据组合而打包的比特流，以及分离编码的主图像数据和编码的辅助图像数据; 以及解码单元，对分离的经编码的主图像数据和辅助图像数据进行解码并生成恢复的图像。

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