JP2007116436A5 - - Google Patents

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Publication number
JP2007116436A5
JP2007116436A5 JP2005305786A JP2005305786A JP2007116436A5 JP 2007116436 A5 JP2007116436 A5 JP 2007116436A5 JP 2005305786 A JP2005305786 A JP 2005305786A JP 2005305786 A JP2005305786 A JP 2005305786A JP 2007116436 A5 JP2007116436 A5 JP 2007116436A5
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JP
Japan
Prior art keywords
data
encoding
binary data
bit
decoding
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JP2005305786A
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English (en)
Japanese (ja)
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JP2007116436A (ja
JP4540585B2 (ja
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Priority to JP2005305786A priority Critical patent/JP4540585B2/ja
Priority claimed from JP2005305786A external-priority patent/JP4540585B2/ja
Priority to US11/582,440 priority patent/US7817864B2/en
Priority to CNA2006101528208A priority patent/CN1953552A/zh
Publication of JP2007116436A publication Critical patent/JP2007116436A/ja
Publication of JP2007116436A5 publication Critical patent/JP2007116436A5/ja
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Publication of JP4540585B2 publication Critical patent/JP4540585B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2005305786A 2005-10-20 2005-10-20 符号化装置及び復号化装置 Expired - Fee Related JP4540585B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005305786A JP4540585B2 (ja) 2005-10-20 2005-10-20 符号化装置及び復号化装置
US11/582,440 US7817864B2 (en) 2005-10-20 2006-10-18 Coding apparatus and decoding apparatus
CNA2006101528208A CN1953552A (zh) 2005-10-20 2006-10-20 编码装置及解码装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005305786A JP4540585B2 (ja) 2005-10-20 2005-10-20 符号化装置及び復号化装置

Publications (3)

Publication Number Publication Date
JP2007116436A JP2007116436A (ja) 2007-05-10
JP2007116436A5 true JP2007116436A5 (enExample) 2008-09-18
JP4540585B2 JP4540585B2 (ja) 2010-09-08

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JP2005305786A Expired - Fee Related JP4540585B2 (ja) 2005-10-20 2005-10-20 符号化装置及び復号化装置

Country Status (3)

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US (1) US7817864B2 (enExample)
JP (1) JP4540585B2 (enExample)
CN (1) CN1953552A (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4368575B2 (ja) 2002-04-19 2009-11-18 パナソニック株式会社 可変長復号化方法、可変長復号化装置およびプログラム
US8098735B2 (en) * 2006-12-21 2012-01-17 Lsi Corporation Efficient 8×8 CABAC residual block decode
US8259793B2 (en) * 2007-03-19 2012-09-04 Sony Corporation System and method of fast MPEG-4/AVC quantization
WO2008129855A1 (ja) * 2007-04-11 2008-10-30 Panasonic Corporation 画像データ復号化装置、画像データ復号化方法
KR101539240B1 (ko) 2007-06-14 2015-07-30 삼성전자주식회사 영상 데이터의 엔트로피 부호화, 복호화 방법 및 장치
WO2009011558A2 (en) * 2007-07-18 2009-01-22 Humax Co., Ltd. Method and apparatus for coding and decoding using bit-precision
JP4915350B2 (ja) 2008-01-16 2012-04-11 日本電気株式会社 エントロピ符号化器、映像符号化装置、映像符号化方法および映像符号化プログラム
JP2010278668A (ja) * 2009-05-27 2010-12-09 Sony Corp 符号化装置及び符号化方法、並びに復号装置及び復号方法
US8736467B2 (en) * 2010-04-09 2014-05-27 Ntt Docomo, Inc. Adaptive binarization for arithmetic coding
JP5706771B2 (ja) * 2010-07-30 2015-04-22 キヤノン株式会社 動画像の予測符号化装置及びその制御方法、コンピュータプログラム
CN103220509B (zh) * 2012-01-21 2017-12-15 中兴通讯股份有限公司 自适应控制算术编码bin数量的方法、编码器和解码器
TWI508462B (zh) * 2012-06-11 2015-11-11 Mstar Semiconductor Inc 一元／ｋ階指數哥倫布碼之解碼方法及解碼器
US9912968B2 (en) 2014-01-24 2018-03-06 Mediatek Inc. Decoding apparatus capable of controlling repetition number of scan procedure based on at least one syntax element decoding result and related method
US10264285B2 (en) * 2014-05-22 2019-04-16 Qualcomm Incorporated Coding runs in palette-based video coding
US10750198B2 (en) 2014-05-22 2020-08-18 Qualcomm Incorporated Maximum palette parameters in palette-based video coding
KR101573334B1 (ko) 2014-08-07 2015-12-01 삼성전자주식회사 영상 데이터의 엔트로피 부호화, 복호화 방법 및 장치
KR101540563B1 (ko) 2014-12-01 2015-08-06 삼성전자주식회사 영상 데이터의 엔트로피 부호화, 복호화 방법 및 장치
KR101573684B1 (ko) 2015-03-16 2015-12-11 삼성전자주식회사 영상 데이터의 엔트로피 부호화, 복호화 방법 및 장치
CN106303519A (zh) * 2015-05-26 2017-01-04 北京君正集成电路股份有限公司 一种视频编码方法及装置
KR101573340B1 (ko) 2015-06-24 2015-12-11 삼성전자주식회사 영상 데이터의 엔트로피 부호화, 복호화 방법 및 장치
KR101731431B1 (ko) 2015-11-25 2017-04-28 삼성전자주식회사 영상 데이터의 엔트로피 부호화, 복호화 방법 및 장치
CN118887251B (zh) * 2024-10-08 2024-12-20 山东征途信息科技股份有限公司 一种基于大数据的智慧医疗交互方法及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4090862B2 (ja) 2002-04-26 2008-05-28 松下電器産業株式会社 可変長符号化方法および可変長復号化方法
JP4368575B2 (ja) * 2002-04-19 2009-11-18 パナソニック株式会社 可変長復号化方法、可変長復号化装置およびプログラム
JP2003318740A (ja) * 2002-04-23 2003-11-07 Matsushita Electric Ind Co Ltd 可変長符号化方法および可変長復号化方法
JP4240283B2 (ja) 2002-10-10 2009-03-18 ソニー株式会社 復号装置及び復号方法
US7609762B2 (en) * 2003-09-07 2009-10-27 Microsoft Corporation Signaling for entry point frames with predicted first field
US7286710B2 (en) * 2003-10-01 2007-10-23 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Coding of a syntax element contained in a pre-coded video signal
EP1684435A4 (en) * 2003-10-29 2007-01-10 Nec Corp DECODING DEVICE OR CODING DEVICE WHICH IS INSERTED BETWEEN AN ARITHMETIC SIGNATURE DECODER OR CODIER AND DEBINARIZER OR BINARIZER AN INTERMEDIATE BUFFER
US7379608B2 (en) * 2003-12-04 2008-05-27 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung, E.V. Arithmetic coding for transforming video and picture data units
US7660355B2 (en) * 2003-12-18 2010-02-09 Lsi Corporation Low complexity transcoding between video streams using different entropy coding
US7599435B2 (en) * 2004-01-30 2009-10-06 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Video frame encoding and decoding
US7501964B2 (en) * 2007-04-16 2009-03-10 Texas Instruments Incorporated Entropy coding for digital codecs

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