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1. 发明申请

US20090185747A1 SYSTEMS AND METHODS FOR TEXTURE SYNTHESIS FOR VIDEO CODING WITH SIDE INFORMATION 有权
标题翻译：用于具有侧面信息的视频编码的纹理合成的系统和方法
公开(公告)号：US20090185747A1
公开(公告)日：2009-07-23
申请号：US12203848
申请日：2008-09-03
申请人： Christopher A. Segall , Yeping Su , Byung Tae Oh
发明人： Christopher A. Segall , Yeping Su , Byung Tae Oh
IPC分类号： G06K9/68 , G06K9/46 , G06K9/36
CPC分类号： G06T9/001 , H04N19/27 , H04N19/39
摘要： A method for texture synthesis for video coding with side information may be implemented by a decoder device. The method may include receiving seed texture at high fidelity. The method may also include receiving remaining portions of synthesized regions at low fidelity. The method may also include receiving marking of regions to synthesize. The method may further include synthesizing the marked regions based on the high-fidelity seed texture and the low-fidelity portions of the synthesized regions.
摘要翻译：用于具有侧信息的视频编码的纹理合成方法可以由解码器装置来实现。该方法可以包括以高保真度接收种子纹理。该方法还可以包括以低保真度接收合成区域的剩余部分。该方法还可以包括接收要合成的区域的标记。该方法还可以包括基于合成区域的高保真种子纹理和低保真度部分来合成标记区域。

2. 发明授权

US08204325B2 Systems and methods for texture synthesis for video coding with side information 有权
标题翻译：用于具有侧面信息的视频编码的纹理合成的系统和方法
公开(公告)号：US08204325B2
公开(公告)日：2012-06-19
申请号：US12203848
申请日：2008-09-03
申请人： Christopher A. Segall , Yeping Su , Byung Tae Oh
发明人： Christopher A. Segall , Yeping Su , Byung Tae Oh
IPC分类号： G06K9/36 , G06K9/46 , H04B1/66 , H04N11/02
CPC分类号： G06T9/001 , H04N19/27 , H04N19/39
摘要： A method for texture synthesis for video coding with side information may be implemented by a decoder device. The method may include receiving seed texture at high fidelity. The method may also include receiving remaining portions of synthesized regions at low fidelity. The method may also include receiving marking of regions to synthesize. The method may further include synthesizing the marked regions based on the high-fidelity seed texture and the low-fidelity portions of the synthesized regions.
摘要翻译：用于具有侧信息的视频编码的纹理合成方法可以由解码器装置来实现。该方法可以包括以高保真度接收种子纹理。该方法还可以包括以低保真度接收合成区域的剩余部分。该方法还可以包括接收要合成的区域的标记。该方法还可以包括基于合成区域的高保真种子纹理和低保真度部分来合成标记区域。

3. 发明申请

US20120106639A1 MOTION-COMPENSATED TEMPORAL FILTERING BASED ON VARIABLE FILTER PARAMETERS 有权
标题翻译：基于可变滤波器参数的运动补偿时间滤波
公开(公告)号：US20120106639A1
公开(公告)日：2012-05-03
申请号：US12938285
申请日：2010-11-02
申请人： Junlan Yang , Yeping Su , Christopher A. Segall
发明人： Junlan Yang , Yeping Su , Christopher A. Segall
IPC分类号： H04N7/12
CPC分类号： H04N19/615 , G06T5/002 , G06T2207/10016 , H04N19/117 , H04N19/139 , H04N19/172 , H04N19/182
摘要： Systems and devices for, and methods of, motion-compensated temporal filtering based on variable filter parameters. A method embodiment includes (a) determining, by a processor having memory, a pixel-related residue image based on a set of differences between a current pixel intensity of a current frame and a corresponding pixel intensity of a previous frame, wherein the corresponding pixel intensity is augmented by a motion-compensated vector of the previous frame; (b) determining an intensity weight based on the determined pixel-related residue image and a temporal filtering parameter; and (c) filtering the pixel intensity of the current frame based on the determined intensity weight and the motion compensated vector of the previous frame.
摘要翻译：基于可变滤波器参数的运动补偿时间滤波的系统和设备及其方法。方法实施例包括（a）通过具有存储器的处理器，基于当前帧的当前像素强度和先前帧的对应像素强度之间的差异集合确定像素相关残差图像，其中相应像素强度由前一帧的运动补偿矢量增强; （b）基于所确定的像素相关残差图像和时间滤波参数确定强度权重; 以及（c）基于所确定的强度权重和前一帧的运动补偿向量来过滤当前帧的像素强度。

4. 发明授权

US08098951B2 Image sharpening technique 有权
标题翻译：图像锐化技术
公开(公告)号：US08098951B2
公开(公告)日：2012-01-17
申请号：US12228774
申请日：2008-08-15
申请人： Yeping Su , Christopher A. Segall
发明人： Yeping Su , Christopher A. Segall
IPC分类号： G06K9/40 , G06T5/00
CPC分类号： G06T5/004
摘要： A sharpening technique for digital images for presentation on a display.
摘要翻译：用于数字图像的锐化技术，用于显示在显示器上。

5. 发明申请

US20110249735A1 Methods and Systems for Intra Prediction 审中-公开
标题翻译：内部预测的方法和系统
公开(公告)号：US20110249735A1
公开(公告)日：2011-10-13
申请号：US12757645
申请日：2010-04-09
申请人： Jie Zhao , Christopher A. Segall , Yeping Su
发明人： Jie Zhao , Christopher A. Segall , Yeping Su
IPC分类号： H04N7/32
CPC分类号： H04N19/436 , H04N19/105 , H04N19/11 , H04N19/119 , H04N19/176 , H04N19/46 , H04N19/61 , H04N19/70
摘要： Aspects of the present invention relate to systems and methods for intra prediction. According to one aspect of the present invention, a macroblock may be partitioned into two, or more, sets of blocks. The pixel values for a block within a first set of blocks may be predicted using reconstructed values from only neighboring macroblocks. The pixel values for a block within another set of blocks may be subsequently predicted using reconstructed values from blocks in previously reconstructed sets of blocks and/or reconstructed values from neighboring macroblocks. A reconstructed block used in the prediction may be above, below, to left of or to the right of the block being predicted. The pixel values for blocks within a set of blocks may be predicted in parallel.
摘要翻译：本发明的方面涉及用于帧内预测的系统和方法。根据本发明的一个方面，宏块可以被划分为两个或更多个块集合。可以使用来自相邻宏块的重建值来预测第一组块内的块的像素值。可以随后使用来自先前重构的块集合中的块的重构值和/或来自相邻宏块的重建值来预测另一组块内的块的像素值。在预测中使用的重建块可以在所预测的块的上方，下方，左侧或右侧。可以并行地预测一组块内的块的像素值。

6. 发明申请

US20100040302A1 Image sharpening technique 有权
标题翻译：图像锐化技术
公开(公告)号：US20100040302A1
公开(公告)日：2010-02-18
申请号：US12228774
申请日：2008-08-15
申请人： Yeping Su , Christopher A. Segall
发明人： Yeping Su , Christopher A. Segall
IPC分类号： G06K9/40
CPC分类号： G06T5/004
摘要： A sharpening technique for digital images for presentation on a display.
摘要翻译：用于数字图像的锐化技术，用于显示在显示器上。

7. 发明授权

US10104391B2 System for nested entropy encoding 有权
公开(公告)号：US10104391B2
公开(公告)日：2018-10-16
申请号：US12896800
申请日：2010-10-01
申请人： Yeping Su , Christopher A. Segall
发明人： Yeping Su , Christopher A. Segall
IPC分类号： H04N7/12 , H04N19/513 , H04N19/52 , H04N19/46 , H04N19/91 , H04N19/44
摘要： Methods and systems for improving coding efficiency of video. In one aspect of the disclosure, efficiency may be improved by trimming candidate motion vectors used for spatial and/or temporal prediction. In another aspect of the disclosure, efficiency may be improved by choosing selective combinations of syntax elements from video data.

8. 发明授权

US08619857B2 Methods and systems for intra prediction 有权
标题翻译：帧内预测的方法和系统
公开(公告)号：US08619857B2
公开(公告)日：2013-12-31
申请号：US12757437
申请日：2010-04-09
申请人： Jie Zhao , Christopher A. Segall , Yeping Su
发明人： Jie Zhao , Christopher A. Segall , Yeping Su
IPC分类号： H04N7/26 , H04N7/32
CPC分类号： H04N19/436 , H04N19/152 , H04N19/50
摘要： Aspects of the present invention relate to systems and methods for intra prediction. According to one aspect of the present invention, a macroblock may be partitioned into two, or more, sets of blocks. The pixel values for a block within a first set of blocks may be predicted using reconstructed values from only neighboring macroblocks. The pixel values for a block within another set of blocks may be subsequently predicted using reconstructed values from blocks in previously reconstructed sets of blocks and/or reconstructed values from neighboring macroblocks. The pixel values for blocks within a set of blocks may be predicted in parallel.
摘要翻译：本发明的方面涉及用于帧内预测的系统和方法。根据本发明的一个方面，宏块可以被划分为两个或更多个块集合。可以使用仅来自相邻宏块的重建值来预测第一组块内的块的像素值。可以随后使用来自先前重构的块集合中的块的重构值和/或来自相邻宏块的重建值来预测另一组块内的块的像素值。可以并行地预测一组块内的块的像素值。

9. 发明申请

US20110249733A1 Methods and Systems for Intra Prediction 审中-公开
标题翻译：内部预测的方法和系统
公开(公告)号：US20110249733A1
公开(公告)日：2011-10-13
申请号：US12757579
申请日：2010-04-09
申请人： Jie Zhao , Christopher A. Segall , Yeping Su
发明人： Jie Zhao , Christopher A. Segall , Yeping Su
IPC分类号： H04N7/32
CPC分类号： H04N19/436 , H04N19/152 , H04N19/50
摘要： Aspects of the present invention relate to systems and methods for intra prediction. According to one aspect of the present invention, a macroblock may be partitioned into two, or more, sets of blocks. According to a second aspect of the present invention, when a block is in a first set of blocks, a predicted intra-prediction mode for the block may be predicted based on the intra-prediction modes of available blocks within the first set and of blocks in available neighboring macroblocks. According to a third aspect of the present invention, when a block is in the first set of blocks, a predicted intra-prediction mode for the block may be predicted based on the intra-prediction modes of blocks in available neighboring macroblocks.
摘要翻译：本发明的方面涉及用于帧内预测的系统和方法。根据本发明的一个方面，宏块可以被划分为两个或更多个块集合。根据本发明的第二方面，当块在第一组块中时，可以基于第一组和块内的可用块的帧内预测模式来预测用于块的预测帧内预测模式在可用的相邻宏块中。根据本发明的第三方面，当块在第一组块中时，可以基于可用相邻宏块中的块的帧内预测模式来预测用于块的预测帧内预测模式。

10. 发明申请

US20110135217A1 IMAGE MODIFYING METHOD AND DEVICE 审中-公开
标题翻译：图像修改方法和设备
公开(公告)号：US20110135217A1
公开(公告)日：2011-06-09
申请号：US13058785
申请日：2009-03-02
申请人： Yeping Su , Christopher A. Segall
发明人： Yeping Su , Christopher A. Segall
IPC分类号： G06K9/40
CPC分类号： G06T5/004
摘要： A sharpening technique for digital images for presentation on a display is provided. In the technique, an image is modified in order to sharpen the features while at the same time suppress the noise. The image is first filtered resulting in at least two different channels of information. The channels can contain such information as texture information or edge and flat region information. Each channel is then further filtered in order to enhance the information stored in that channel. Finally, the channels are combined to result in a modified image with a different sharpness.
摘要翻译：提供了用于在显示器上呈现的数字图像的锐化技术。在该技术中，修改图像以锐化特征同时抑制噪声。首先对图像进行滤波，从而产生至少两个不同的信息通道。信道可以包含纹理信息或边缘和平坦区域信息等信息。然后进一步过滤每个通道，以便增强存储在该通道中的信息。最后，通道被组合以产生具有不同锐度的修改图像。

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