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公开(公告)号：US08270738B2
公开(公告)日：2012-09-18
申请号：US13209344
申请日：2011-08-12
申请人： Vijayalakshmi R. Raveendran , Kadayam S. Thyagarajan , John Ratzel , Dianne Ratzel, legal representative , Steven A. Morley , Ann Chris Irvine
发明人： Vijayalakshmi R. Raveendran , Kadayam S. Thyagarajan , John Ratzel , Steven A. Morley , Ann Chris Irvine
IPC分类号： G06K9/36
CPC分类号： H04N19/18 , H04N19/119 , H04N19/122 , H04N19/126 , H04N19/13 , H04N19/14 , H04N19/172 , H04N19/176 , H04N19/96
摘要： A method of losslessly compressing and encoding signals representing image information is claimed. A lossy compressed data file and a residual compressed data file are generated. When the lossy compressed data file and the residual compressed data file are combined, a lossless data file that is substantially identical to the original data file is created.
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2.发明授权公开(公告)号：US08023750B2
公开(公告)日：2011-09-20
申请号：US12181608
申请日：2008-07-29
申请人： Vijayalakshmi R. Raveendran , Kadayam S. Thyagarajan , John Ratzel , Dianne Ratzel, legal representative , Steven A. Morley , Ann Chris Irvine
发明人： Vijayalakshmi R. Raveendran , Kadayam S. Thyagarajan , John Ratzel , Steven A. Morley , Ann Chris Irvine
IPC分类号： G06K9/36
CPC分类号： H04N19/18 , H04N19/119 , H04N19/122 , H04N19/126 , H04N19/13 , H04N19/14 , H04N19/172 , H04N19/176 , H04N19/96
摘要： A method of losslessly compressing and encoding signals representing image information is claimed. A lossy compressed data file and a residual compressed data file are generated. When the lossy compressed data file and the residual compressed data file are combined, a lossless data file that is substantially identical to the original data file is created.
摘要翻译： 要求保护无损压缩和编码表示图像信息的信号的方法。 生成有损压缩数据文件和残留压缩数据文件。 当有损压缩数据文件和残留压缩数据文件组合时，创建与原始数据文件基本相同的无损数据文件。
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3.发明授权公开(公告)号：US07483581B2
公开(公告)日：2009-01-27
申请号：US10180828
申请日：2002-06-26
申请人： Vijayalakshmi R. Raveendran , Kadayam Thyagarajan , Dianne Ratzel, legal representative , Steven A. Morley , Ann Chris Irvine
发明人： John Ratzel
CPC分类号： H04N19/18 , H04N19/119 , H04N19/122 , H04N19/126 , H04N19/13 , H04N19/14 , H04N19/172 , H04N19/176 , H04N19/96
摘要： A method of losslessly compressing and encoding signals representing image information is claimed. A lossy compressed data file and a residual compressed data file are generated. When the lossy compressed data file and the residual compressed data file are combined, a lossless data file that is substantially identical to the original data file is created.
摘要翻译： 要求保护无损压缩和编码表示图像信息的信号的方法。 生成有损压缩数据文件和残留压缩数据文件。 当有损压缩数据文件和残留压缩数据文件组合时，创建与原始数据文件基本相同的无损数据文件。
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4.发明授权公开(公告)号：US08098943B2
公开(公告)日：2012-01-17
申请号：US13209350
申请日：2011-08-12
申请人： Vijayalakshmi R. Raveendran , Kadayam S. Thyagarajan , John Ratzel , Dianne Ratzel, legal representative , Steven A. Morley , Ann Chris Irvine
发明人： Vijayalakshmi R. Raveendran , Kadayam S. Thyagarajan , John Ratzel , Steven A. Morley , Ann Chris Irvine
IPC分类号： G06K9/36
CPC分类号： H04N19/18 , H04N19/119 , H04N19/122 , H04N19/126 , H04N19/13 , H04N19/14 , H04N19/172 , H04N19/176 , H04N19/96
摘要： A method of losslessly compressing and encoding signals representing image information is claimed. A lossy compressed data file and a residual compressed data file are generated. When the lossy compressed data file and the residual compressed data file are combined, a lossless data file that is substantially identical to the original data file is created.
摘要翻译： 要求保护无损压缩和编码表示图像信息的信号的方法。 生成有损压缩数据文件和残留压缩数据文件。 当有损压缩数据文件和残留压缩数据文件组合时，创建与原始数据文件基本相同的无损数据文件。
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