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1.发明申请公开(公告)号：US20180139430A1
公开(公告)日：2018-05-17
申请号：US15856506
申请日：2017-12-28
发明人： Dae-sung CHO , Hyun-mun KIM , Woo-shik KIM , Dmitri Birinov
IPC分类号： H04N11/04 , H04N11/02 , H04N19/109 , H04N19/80 , H04N19/70 , H04N19/61 , H04N19/593 , H04N19/50 , H04N19/463 , H04N19/46 , H04N19/44 , H04N19/196 , H04N19/19 , H04N19/186 , H04N19/182 , H04N19/18 , H04N19/176 , H04N19/147 , H04N19/136 , H04N19/132 , H04N19/11 , H04N19/91
CPC分类号： H04N11/042 , H04N11/02 , H04N19/109 , H04N19/11 , H04N19/132 , H04N19/136 , H04N19/147 , H04N19/176 , H04N19/18 , H04N19/182 , H04N19/186 , H04N19/19 , H04N19/196 , H04N19/44 , H04N19/46 , H04N19/463 , H04N19/50 , H04N19/593 , H04N19/61 , H04N19/70 , H04N19/80 , H04N19/91
摘要： A method, medium, and apparatus encoding and/or decoding an image in order to increase encoding and decoding efficiency by performing binary-arithmetic coding/decoding on a binary value of a syntax element using a probability model having the same syntax element probability value for respective context index information of each of at least two image components.
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公开(公告)号：US09674541B2
公开(公告)日：2017-06-06
申请号：US14518205
申请日：2014-10-20
发明人： Dae-sung Cho , Hyun-mun Kim , Woo-shik Kim , Dmitri Birinov
IPC分类号： H04N7/12 , H04N19/44 , H04N19/176 , H04N19/70 , H04N19/147 , H04N19/46 , H04N19/196 , H04N19/61 , H04N19/593 , H04N19/11 , H04N19/109 , H04N19/463 , H04N19/91 , H04N19/132 , H04N19/186 , H04N19/18 , H04N19/182 , H04N19/19 , H04N19/80 , H04N11/02 , H04N11/04 , H04N19/136 , H04N19/50
CPC分类号： H04N11/042 , H04N11/02 , H04N19/109 , H04N19/11 , H04N19/132 , H04N19/136 , H04N19/147 , H04N19/176 , H04N19/18 , H04N19/182 , H04N19/186 , H04N19/19 , H04N19/196 , H04N19/44 , H04N19/46 , H04N19/463 , H04N19/50 , H04N19/593 , H04N19/61 , H04N19/70 , H04N19/80 , H04N19/91
摘要： A method, medium, and apparatus encoding and/or decoding an image in order to increase encoding and decoding efficiency by performing binary-arithmetic coding/decoding on a binary value of a syntax element using a probability model having the same syntax element probability value for respective context index information of each of at least two image components.
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公开(公告)号：US09338462B2
公开(公告)日：2016-05-10
申请号：US14693061
申请日：2015-04-22
发明人： Wooshik Kim , Dmitri Birinov , Daesung Cho , Hyun Mun Kim
IPC分类号： H04N7/12 , H04N19/136 , H04N19/186 , H04N19/105 , H04N19/50 , H04N19/503 , H04N19/176 , H04N19/119 , H04N19/172 , H04N19/61 , H04N19/593 , H04N19/11 , H04N19/103 , H04N19/107 , H04N19/109 , H04N19/117 , H04N19/44 , H04N19/86 , H04N19/00 , H04N19/139 , H04N19/159 , H04N19/85 , H04N19/91 , H04N19/51 , H04N19/60 , H04N19/40
CPC分类号： H04N19/136 , H04N19/103 , H04N19/105 , H04N19/107 , H04N19/109 , H04N19/11 , H04N19/117 , H04N19/119 , H04N19/139 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/186 , H04N19/40 , H04N19/44 , H04N19/50 , H04N19/503 , H04N19/51 , H04N19/593 , H04N19/60 , H04N19/61 , H04N19/85 , H04N19/86 , H04N19/91
摘要： An image decoding apparatus is provided. The image decoding apparatus includes a processor which obtains information about a color representation from a bitstream, obtains a residue, which corresponds to a difference between a current image and a predicted image of the current image, from the bitstream, and reconstructs the current image by using the residue and the predicted image, based on the information about the color representation.
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公开(公告)号：US20150350675A1
公开(公告)日：2015-12-03
申请号：US14824495
申请日：2015-08-12
发明人： Dae-Sung CHO , Woo-Shik Kim , Dmitri Birinov , Hyun-Mun Kim
IPC分类号： H04N19/593 , H04N19/44 , H04N19/186
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 decoding luma blocks according to a predetermined decoding mode of each of the luma blocks, and 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。 图像解码方法包括根据每个亮度块的预定解码模式解码亮度块，并根据每个亮度块的预定解码模式对色度块进行解码。
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公开(公告)号：US20150124868A1
公开(公告)日：2015-05-07
申请号：US14597627
申请日：2015-01-15
发明人： Wooshik Kim , Dmitri Birinov , Daesung Cho , Hyun Mun Kim
IPC分类号： H04N19/186 , H04N19/159 , H04N19/103 , H04N19/139
CPC分类号： H04N19/136 , H04N19/103 , H04N19/105 , H04N19/107 , H04N19/109 , H04N19/11 , H04N19/117 , H04N19/119 , H04N19/139 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/186 , H04N19/40 , H04N19/44 , H04N19/50 , H04N19/503 , H04N19/51 , H04N19/593 , H04N19/60 , H04N19/61 , H04N19/85 , H04N19/86 , H04N19/91
摘要： An image decoding apparatus is provided. The image decoding apparatus includes a processor which obtains information about a color representation from a bitstream, obtains a residue, which corresponds to a difference between a current image and a predicted image of the current image, from the bitstream, and reconstructs the current image by using the residue and the predicted image, based on the information about the color representation.
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公开(公告)号：US20140212034A1
公开(公告)日：2014-07-31
申请号：US14217860
申请日：2014-03-18
发明人： Dae-Sung Cho , Woo-Shik Kim , Dmitri Birinov , Hyun-Mun Kim
IPC分类号： H04N19/91
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 decoding luma blocks according to a predetermined decoding mode of each of the luma blocks, and 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。 图像解码方法包括根据每个亮度块的预定解码模式解码亮度块，并根据每个亮度块的预定解码模式对色度块进行解码。
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公开(公告)号：US09143800B2
公开(公告)日：2015-09-22
申请号：US14217882
申请日：2014-03-18
发明人： Dae-Sung Cho , Woo-Shik Kim , Dmitri Birinov , Hyun-Mun Kim
IPC分类号： G06K9/36 , G06T9/00 , H04N19/593 , H04N19/61 , H04N19/103 , H04N19/91 , H04N19/186 , H04N19/44
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 decoding luma blocks according to a predetermined decoding mode of each of the luma blocks, and 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。 图像解码方法包括根据每个亮度块的预定解码模式解码亮度块，并根据每个亮度块的预定解码模式对色度块进行解码。
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8.发明申请公开(公告)号：US20150189251A1
公开(公告)日：2015-07-02
申请号：US14656073
申请日：2015-03-12
发明人： Dae-sung CHO , Hyun-mun KIM , Woo-shik KIM , Dmitri Birinov
IPC分类号： H04N11/04 , H04N19/593 , H04N11/02 , H04N19/44 , H04N19/80
CPC分类号： H04N11/042 , H04N11/02 , H04N19/109 , H04N19/11 , H04N19/132 , H04N19/136 , H04N19/147 , H04N19/176 , H04N19/18 , H04N19/182 , H04N19/186 , H04N19/19 , H04N19/196 , H04N19/44 , H04N19/46 , H04N19/463 , H04N19/50 , H04N19/593 , H04N19/61 , H04N19/70 , H04N19/80 , H04N19/91
摘要： A method, medium, and apparatus encoding and/or decoding an image in order to increase encoding and decoding efficiency by performing binary-arithmetic coding/decoding on a binary value of a syntax element using a probability model having the same syntax element probability value for respective context index information of each of at least two image components.
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公开(公告)号：US10455210B2
公开(公告)日：2019-10-22
申请号：US15856506
申请日：2017-12-28
发明人： Dae-sung Cho , Hyun-mun Kim , Woo-shik Kim , Dmitri Birinov
IPC分类号： H04N11/04 , H04N19/176 , H04N19/70 , H04N19/147 , H04N19/46 , H04N19/196 , H04N19/61 , H04N19/593 , H04N19/11 , H04N19/109 , H04N19/463 , H04N19/91 , H04N19/132 , H04N19/186 , H04N19/18 , H04N19/182 , H04N19/19 , H04N19/44 , H04N19/80 , H04N11/02 , H04N19/136 , H04N19/50
摘要： A method, medium, and apparatus encoding and/or decoding an image in order to increase encoding and decoding efficiency by performing binary-arithmetic coding/decoding on a binary value of a syntax element using a probability model having the same syntax element probability value for respective context index information of each of at least two image components.
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10.发明申请公开(公告)号：US20170134705A9
公开(公告)日：2017-05-11
申请号：US14518205
申请日：2014-10-20
发明人： Dae-sung CHO , Hyun-mun Kim , Woo-shik Kim , Dmitri Birinov
CPC分类号： H04N11/042 , H04N11/02 , H04N19/109 , H04N19/11 , H04N19/132 , H04N19/136 , H04N19/147 , H04N19/176 , H04N19/18 , H04N19/182 , H04N19/186 , H04N19/19 , H04N19/196 , H04N19/44 , H04N19/46 , H04N19/463 , H04N19/50 , H04N19/593 , H04N19/61 , H04N19/70 , H04N19/80 , H04N19/91
摘要： A method, medium, and apparatus encoding and/or decoding an image in order to increase encoding and decoding efficiency by performing binary-arithmetic coding/decoding on a binary value of a syntax element using a probability model having the same syntax element probability value for respective context index information of each of at least two image components.
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