CN102473315B - 再次使用树结构编码和解码二元集的方法和装置 - Google Patents

再次使用树结构编码和解码二元集的方法和装置 Download PDF

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Publication number
CN102473315B
CN102473315B CN201080036908.8A CN201080036908A CN102473315B CN 102473315 B CN102473315 B CN 102473315B CN 201080036908 A CN201080036908 A CN 201080036908A CN 102473315 B CN102473315 B CN 102473315B
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China
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tree structure
binary
sub
tree
importance
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Chinese (zh)
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CN102473315A (zh
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J.索尔
尹鹏
吕小安
郑云飞
许茜
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Thomson Licensing SAS
International Digital Madison Patent Holding SAS
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THOMSON LICENSING CORP
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/40—Tree coding, e.g. quadtree, octree
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/007—Transform coding, e.g. discrete cosine transform

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Discrete Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CN201080036908.8A 2009-08-20 2010-08-12 再次使用树结构编码和解码二元集的方法和装置 Active CN102473315B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23544209P 2009-08-20 2009-08-20
US61/235,442 2009-08-20
PCT/US2010/002228 WO2011022043A1 (en) 2009-08-20 2010-08-12 Method and apparatus for reusing tree structures to encode and decode binary sets

Publications (2)

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CN102473315A CN102473315A (zh) 2012-05-23
CN102473315B true CN102473315B (zh) 2016-08-03

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US (1) US20120134426A1 (enExample)
EP (1) EP2467829A1 (enExample)
JP (2) JP6029979B2 (enExample)
KR (1) KR101739603B1 (enExample)
CN (1) CN102473315B (enExample)
WO (1) WO2011022043A1 (enExample)

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US8634669B2 (en) 2011-01-13 2014-01-21 Sony Corporation Fast implementation of context selection of significance map
US20130121417A1 (en) * 2011-11-16 2013-05-16 Qualcomm Incorporated Constrained reference picture sets in wave front parallel processing of video data
DE102014101307A1 (de) * 2014-02-03 2015-08-06 Osram Opto Semiconductors Gmbh Kodierverfahren zur Datenkompression von Leistungsspektren eines optoelektronischen Bauteils und Dekodierverfahren
TWI777907B (zh) * 2017-07-13 2022-09-11 美商松下電器（美國）知識產權公司 編碼裝置、編碼方法、解碼裝置、解碼方法及電腦可讀取之非暫時性媒體
WO2019191709A1 (en) 2018-03-30 2019-10-03 Hulu, LLC Reuse of block tree pattern in video compression
CN111211787A (zh) * 2019-10-09 2020-05-29 华中科技大学 一种工业数据压缩方法、系统、存储介质及终端
CN110971973A (zh) * 2019-12-03 2020-04-07 北京奇艺世纪科技有限公司 一种视频推送方法、装置及电子设备

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EP0658263B1 (en) * 1992-09-01 2003-11-05 Apple Computer, Inc. Improved vector quantization
JP3302229B2 (ja) * 1994-09-20 2002-07-15 株式会社リコー 符号化方法、符号化／復号方法及び復号方法
US6549666B1 (en) * 1994-09-21 2003-04-15 Ricoh Company, Ltd Reversible embedded wavelet system implementation
US6269192B1 (en) * 1997-07-11 2001-07-31 Sarnoff Corporation Apparatus and method for multiscale zerotree entropy encoding
US6801665B1 (en) * 1998-09-15 2004-10-05 University Of Maryland Method and apparatus for compressing and decompressing images
EP1201088B1 (en) * 1999-07-30 2005-11-16 Indinell Sociedad Anonima Method and apparatus for processing digital images and audio data
EP1279290A1 (en) * 2000-04-04 2003-01-29 Koninklijke Philips Electronics N.V. Video encoding method using a wavelet transform
US6782136B1 (en) * 2001-04-12 2004-08-24 Kt-Tech, Inc. Method and apparatus for encoding and decoding subband decompositions of signals
CN1255770C (zh) * 2003-06-30 2006-05-10 大唐微电子技术有限公司 基于数字信号处理器的层次树集合划分图像编解码方法
US7313563B2 (en) * 2003-07-30 2007-12-25 International Business Machines Corporation Method, system and recording medium for maintaining the order of nodes in a heirarchical document
CN1564604A (zh) * 2004-04-08 2005-01-12 复旦大学 基于树状结构的等级树集合划分视频图像压缩方法
CN1281065C (zh) * 2004-05-20 2006-10-18 复旦大学 基于树状结构的等级树集合划分视频图像压缩方法
US7660475B2 (en) * 2004-12-22 2010-02-09 Ntt Docomo, Inc. Method and apparatus for coding positions of coefficients
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CN100527847C (zh) * 2007-03-16 2009-08-12 清华大学 基于零前缀码的变长码解码方法

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Publication number Publication date
JP2016220239A (ja) 2016-12-22
CN102473315A (zh) 2012-05-23
US20120134426A1 (en) 2012-05-31
KR20120065327A (ko) 2012-06-20
JP6029979B2 (ja) 2016-11-24
JP2013502822A (ja) 2013-01-24
EP2467829A1 (en) 2012-06-27
JP6509164B2 (ja) 2019-05-08
WO2011022043A1 (en) 2011-02-24
KR101739603B1 (ko) 2017-05-24

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Effective date of registration: 20190130

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Effective date of registration: 20190130

Address after: I Si Eli Murli Nor, France

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