JP2010118729A5 - - Google Patents

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Publication number
JP2010118729A5
JP2010118729A5 JP2008288604A JP2008288604A JP2010118729A5 JP 2010118729 A5 JP2010118729 A5 JP 2010118729A5 JP 2008288604 A JP2008288604 A JP 2008288604A JP 2008288604 A JP2008288604 A JP 2008288604A JP 2010118729 A5 JP2010118729 A5 JP 2010118729A5
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JP
Japan
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coefficient
correction value
significant
bit plane
correction
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JP2008288604A
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English (en)
Japanese (ja)
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JP2010118729A (ja
JP5151919B2 (ja
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Priority to JP2008288604A priority Critical patent/JP5151919B2/ja
Priority claimed from JP2008288604A external-priority patent/JP5151919B2/ja
Priority to US12/615,409 priority patent/US8406542B2/en
Priority to CN2009102110895A priority patent/CN101742309B/zh
Publication of JP2010118729A publication Critical patent/JP2010118729A/ja
Publication of JP2010118729A5 publication Critical patent/JP2010118729A5/ja
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Expired - Fee Related legal-status Critical Current
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JP2008288604A 2008-11-11 2008-11-11 画像復号化装置と画像復号化方法およびコンピュータ・プログラム Expired - Fee Related JP5151919B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008288604A JP5151919B2 (ja) 2008-11-11 2008-11-11 画像復号化装置と画像復号化方法およびコンピュータ・プログラム
US12/615,409 US8406542B2 (en) 2008-11-11 2009-11-10 Image decoding apparatus, image decoding method and computer program
CN2009102110895A CN101742309B (zh) 2008-11-11 2009-11-11 图像解码装置、图像解码方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008288604A JP5151919B2 (ja) 2008-11-11 2008-11-11 画像復号化装置と画像復号化方法およびコンピュータ・プログラム

Publications (3)

Publication Number Publication Date
JP2010118729A JP2010118729A (ja) 2010-05-27
JP2010118729A5 true JP2010118729A5 (enExample) 2011-11-04
JP5151919B2 JP5151919B2 (ja) 2013-02-27

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JP2008288604A Expired - Fee Related JP5151919B2 (ja) 2008-11-11 2008-11-11 画像復号化装置と画像復号化方法およびコンピュータ・プログラム

Country Status (3)

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US (1) US8406542B2 (enExample)
JP (1) JP5151919B2 (enExample)
CN (1) CN101742309B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5817125B2 (ja) * 2011-01-21 2015-11-18 ソニー株式会社 画像処理装置および方法
US9571842B2 (en) 2011-07-01 2017-02-14 Samsung Electronics Co., Ltd. Method and apparatus for entropy encoding using hierarchical data unit, and method and apparatus for decoding
CN103096062A (zh) * 2011-11-01 2013-05-08 珠海扬智电子科技有限公司 算术解码方法
US9836433B1 (en) * 2012-04-02 2017-12-05 Rockwell Collins, Inc. Image processing using multiprocessor discrete wavelet transform
WO2014021837A1 (en) 2012-07-31 2014-02-06 Empire Technology Development Llc Entropy coding and decoding using polar codes
US20140072027A1 (en) 2012-09-12 2014-03-13 Ati Technologies Ulc System for video compression
US10841585B2 (en) 2016-03-10 2020-11-17 Sony Corporation Image processing apparatus and method
US10645386B1 (en) * 2019-01-03 2020-05-05 Sony Corporation Embedded codec circuitry for multiple reconstruction points based quantization
EP4049454A4 (en) * 2019-10-25 2023-11-08 Kakadu R & D Pty Ltd Method and apparatus for complexity control in high throughput jpeg 2000 (htj2k) encoding
US12230001B2 (en) * 2022-01-14 2025-02-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Encoder, decoder and related methods
JP2023117786A (ja) * 2022-02-14 2023-08-24 日本放送協会 符号化装置、プログラム、及びモデル生成方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5414469A (en) * 1991-10-31 1995-05-09 International Business Machines Corporation Motion video compression system with multiresolution features
US6549672B1 (en) * 1999-06-29 2003-04-15 Sony Corporation Method and apparatus for recovery of encoded data using central value
US6885395B1 (en) * 2000-05-26 2005-04-26 Eastman Kodak Company Selectively adjusting the resolution levels or the quality levels of digital images stored in a digital camera memory
JP3702778B2 (ja) 2000-11-27 2005-10-05 ソニー株式会社 画像符号化装置及び方法
JP2002204357A (ja) 2000-12-28 2002-07-19 Nikon Corp 画像復号化装置、画像符号化装置、および記録媒体
JP2003230141A (ja) * 2002-02-04 2003-08-15 Sony Corp 画像圧縮装置と画像圧縮方法、並びにその画像伸張装置と画像伸張方法
WO2003077425A1 (en) * 2002-03-08 2003-09-18 Nippon Telegraph And Telephone Corporation Digital signal encoding method, decoding method, encoding device, decoding device, digital signal encoding program, and decoding program
JP2004260539A (ja) 2003-02-26 2004-09-16 Victor Co Of Japan Ltd 画像復号化装置及び画像復号化プログラム
JP4273996B2 (ja) * 2004-02-23 2009-06-03 ソニー株式会社 画像符号化装置及び方法、並びに画像復号装置及び方法
CN1677438A (zh) * 2004-03-31 2005-10-05 松下电器产业株式会社 在数据码流中隐藏数据的方法及装置
EP1790170A2 (en) * 2004-09-14 2007-05-30 Gary Demos High quality wide-range multi-layer compression coding system
JP4737711B2 (ja) * 2005-03-23 2011-08-03 富士ゼロックス株式会社 復号化装置、逆量子化方法、分布決定方法及びこのプログラム
JP4764749B2 (ja) * 2006-03-16 2011-09-07 株式会社リコー 画像復号装置、画像符号化装置、画像復号方法、及び、画像符号化方法
CN101192303B (zh) * 2006-11-24 2010-04-07 北京中电华大电子设计有限责任公司 适用于Jpeg2000标准的高速比特平面解码方法及电路

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