CN107197262B - 解码方法以及解码装置 - Google Patents

解码方法以及解码装置 Download PDF

Info

Publication number
CN107197262B
CN107197262B CN201710473692.5A CN201710473692A CN107197262B CN 107197262 B CN107197262 B CN 107197262B CN 201710473692 A CN201710473692 A CN 201710473692A CN 107197262 B CN107197262 B CN 107197262B
Authority
CN
China
Prior art keywords
mentioned
ipcm blocks
quantization parameter
blocks
ipcm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710473692.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN107197262A (zh
Inventor
林宗顺
袁明亮
乃苏孟德
笹井寿郎
西孝启
柴原阳司
杉尾敏康
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tagivan II LLC
Original Assignee
Tagivan II LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tagivan II LLC filed Critical Tagivan II LLC
Publication of CN107197262A publication Critical patent/CN107197262A/zh
Application granted granted Critical
Publication of CN107197262B publication Critical patent/CN107197262B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00Colour television systems
    • H04N11/04Colour television systems using pulse code modulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117Filters, e.g. for pre-processing or post-processing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124Quantisation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136Incoming video signal characteristics or properties
    • H04N19/14Coding unit complexity, e.g. amount of activity or edge presence estimation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/184Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201710473692.5A 2011-07-19 2012-07-10 解码方法以及解码装置 Active CN107197262B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161509193P 2011-07-19 2011-07-19
US61/509,193 2011-07-19
CN201280025983.3A CN103703774B (zh) 2011-07-19 2012-07-10 滤波方法、解码方法、以及编码方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201280025983.3A Division CN103703774B (zh) 2011-07-19 2012-07-10 滤波方法、解码方法、以及编码方法

Publications (2)

Publication Number Publication Date
CN107197262A CN107197262A (zh) 2017-09-22
CN107197262B true CN107197262B (zh) 2018-10-23

Family

ID=47555725

Family Applications (5)

Application Number Title Priority Date Filing Date
CN201710473692.5A Active CN107197262B (zh) 2011-07-19 2012-07-10 解码方法以及解码装置
CN201710473661.XA Active CN107197261B (zh) 2011-07-19 2012-07-10 编码方法以及编码装置
CN201710473601.8A Active CN107231555B (zh) 2011-07-19 2012-07-10 滤波方法和图像处理系统
CN201280025983.3A Active CN103703774B (zh) 2011-07-19 2012-07-10 滤波方法、解码方法、以及编码方法
CN201710473621.5A Active CN107277510B (zh) 2011-07-19 2012-07-10 编码解码装置

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN201710473661.XA Active CN107197261B (zh) 2011-07-19 2012-07-10 编码方法以及编码装置
CN201710473601.8A Active CN107231555B (zh) 2011-07-19 2012-07-10 滤波方法和图像处理系统
CN201280025983.3A Active CN103703774B (zh) 2011-07-19 2012-07-10 滤波方法、解码方法、以及编码方法
CN201710473621.5A Active CN107277510B (zh) 2011-07-19 2012-07-10 编码解码装置

Country Status (18)

Country Link
US (5) US8787467B2 (enExample)
EP (4) EP3843394B1 (enExample)
JP (5) JP5391367B2 (enExample)
KR (5) KR102023210B1 (enExample)
CN (5) CN107197262B (enExample)
AU (1) AU2012285242B2 (enExample)
BR (1) BR112013030498B1 (enExample)
CA (1) CA2837541C (enExample)
ES (3) ES2786503T3 (enExample)
HU (3) HUE049204T2 (enExample)
LT (3) LT3661201T (enExample)
MX (1) MX2013013783A (enExample)
MY (1) MY165342A (enExample)
PH (1) PH12013502459A1 (enExample)
PL (3) PL3843394T3 (enExample)
RU (1) RU2606304C2 (enExample)
TW (1) TW201309033A (enExample)
WO (1) WO2013011659A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9510020B2 (en) 2011-10-20 2016-11-29 Qualcomm Incorporated Intra pulse code modulation (IPCM) and lossless coding mode deblocking for video coding
US9282344B2 (en) * 2011-11-04 2016-03-08 Qualcomm Incorporated Secondary boundary filtering for video coding
JP2013223096A (ja) * 2012-04-16 2013-10-28 Jvc Kenwood Corp 画像符号化装置、画像符号化方法及び画像符号化プログラム
JP2013223097A (ja) * 2012-04-16 2013-10-28 Jvc Kenwood Corp 画像復号装置、画像復号方法及び画像復号プログラム
US9451250B2 (en) * 2012-10-03 2016-09-20 Broadcom Corporation Bounded rate compression with rate control for slices
CN104468662B (zh) * 2013-09-18 2017-11-24 达丰(上海)电脑有限公司 用矩形点阵图像实现点对点网络通信的系统及其方法
WO2016074147A1 (en) * 2014-11-11 2016-05-19 Mediatek Singapore Pte. Ltd. Separated coding tree for luma and chroma
CN113726700B (zh) * 2016-04-01 2024-09-24 凝聚技术公司 通过执行迭代均衡来从接收信号中恢复信息位的无线通信方法和设备
CN113810694B (zh) 2016-11-28 2025-05-09 日本放送协会 编码装置、解码装置、编码方法和解码方法
KR102680972B1 (ko) * 2016-12-27 2024-07-04 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 부호화 장치, 복호 장치, 부호화 방법 및 복호 방법
CN107181953B (zh) * 2017-03-31 2019-09-17 北京奇艺世纪科技有限公司 一种边界滤波强度的确定方法及装置
TW201842782A (zh) * 2017-04-06 2018-12-01 美商松下電器(美國)知識產權公司 編碼裝置、解碼裝置、編碼方法及解碼方法
TWI832814B (zh) * 2017-04-06 2024-02-21 美商松下電器(美國)知識產權公司 解碼裝置及編碼裝置
TWI861996B (zh) * 2017-04-06 2024-11-11 美商松下電器(美國)知識產權公司 解碼裝置、編碼裝置及電腦可讀取之非暫時性記憶媒體
TW201842768A (zh) * 2017-04-06 2018-12-01 美商松下電器(美國)知識產權公司 編碼裝置、解碼裝置、編碼方法及解碼方法
KR20190118660A (ko) * 2017-04-06 2019-10-18 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 부호화 장치, 복호 장치, 부호화 방법 및 복호 방법
TWI894814B (zh) * 2017-04-06 2025-08-21 美商松下電器(美國)知識產權公司 編碼裝置、解碼裝置、電腦可讀取之非暫時性的媒體
TW201842781A (zh) * 2017-04-06 2018-12-01 美商松下電器(美國)知識產權公司 編碼裝置、解碼裝置、編碼方法及解碼方法
JP6902094B2 (ja) * 2017-04-06 2021-07-14 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America 符号化装置及び復号装置
KR102709176B1 (ko) * 2018-07-30 2024-09-25 삼성전자주식회사 영상 부호화 방법 및 장치, 영상 복호화 방법 및 장치
CN117857807A (zh) * 2018-12-07 2024-04-09 华为技术有限公司 一种编码器、解码器及去块滤波器的边界强度的对应推导方法
CN114402598A (zh) 2019-07-19 2022-04-26 Lg电子株式会社 使用滤波的图像编码/解码方法和装置及发送比特流的方法
US11245896B1 (en) * 2021-02-26 2022-02-08 Realtek Semiconductor Corporation Deblocking filter level decision method
CN113438488B (zh) * 2021-06-18 2023-01-31 北京锐马视讯科技有限公司 低码率视频优化编码方法和装置、设备及存储介质

Family Cites Families (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3273665D1 (en) 1981-07-30 1986-11-13 Gao Ges Automation Org Method for rastering half-tone images
US5178418A (en) 1991-06-25 1993-01-12 Canadian Bank Note Co., Ltd. Latent images comprising phase shifted micro printing
AU699124B2 (en) 1994-11-01 1998-11-26 De La Rue Giori S.A. Method of generating a security design with the aid of electronic means
US6104812A (en) 1998-01-12 2000-08-15 Juratrade, Limited Anti-counterfeiting method and apparatus using digital screening
US6377706B1 (en) 1998-05-12 2002-04-23 Xerox Corporation Compression framework incorporating decoding commands
US6473516B1 (en) 1998-05-22 2002-10-29 Asa Systems, Inc. Large capacity steganography
US6615890B1 (en) 2000-06-09 2003-09-09 Venture Tape Corp. Tape applicator for glazing applications
US6692030B1 (en) 2000-07-21 2004-02-17 Verify First Technologies, Inc. Security document with nano-pattern
DE10044403A1 (de) 2000-09-08 2002-03-21 Giesecke & Devrient Gmbh Datenträger mit Stichtiefdruckbild und Verfahren zur Umsetzung von Bildmotiven in Linienstrukturen sowie in eine Stichtiefdruckplatte
US6931062B2 (en) 2001-04-11 2005-08-16 Koninklijke Philips Electronics N.V. Decoding system and method for proper interpolation for motion compensation
CA2435757C (en) 2001-11-29 2013-03-19 Matsushita Electric Industrial Co., Ltd. Video coding distortion removal method and apparatus using a filter
KR100929078B1 (ko) 2001-11-29 2009-11-30 파나소닉 주식회사 코딩 왜곡 제거 방법
JP4130783B2 (ja) 2002-04-23 2008-08-06 松下電器産業株式会社 動きベクトル符号化方法および動きベクトル復号化方法
EP3540946A1 (en) 2002-04-26 2019-09-18 NTT DoCoMo, Inc. Signal decoding method
JP4144258B2 (ja) * 2002-05-29 2008-09-03 ソニー株式会社 画像出力装置及び画像出力方法
AU2003255949A1 (en) 2002-07-09 2004-01-23 Neology, Inc. System and method for providing secure identification solutions
US7372905B2 (en) 2002-07-11 2008-05-13 Matsushita Electric Industrial Co., Ltd. Filtering intensity decision method, moving picture encoding method, and moving picture decoding method
CA2502232C (en) 2002-10-15 2013-10-01 Trent J. Brundage Identification document and related methods
US6922492B2 (en) * 2002-12-27 2005-07-26 Motorola, Inc. Video deblocking method and apparatus
US8223393B2 (en) 2003-03-31 2012-07-17 Eastman Kodak Company Post rip image rendering for microprinting
WO2004104779A2 (en) 2003-05-16 2004-12-02 Digimarc Corporation Identification document usable with d2t2 printing
PL378138A1 (pl) 2003-05-20 2006-03-06 Lego A/S Sposób i układ do manipulowania cyfrową reprezentacją obiektu trójwymiarowego
WO2005010684A2 (en) 2003-07-17 2005-02-03 Digimarc Corporation Uniquely linking security elements in identification documents
MXPA06001111A (es) 2003-08-19 2006-04-11 Matsushita Electric Industrial Co Ltd Metodo de codificacion de imagen en movimiento y metodo de decodificacion de imagen en movimiento.
US7457362B2 (en) * 2003-10-24 2008-11-25 Texas Instruments Incorporated Loop deblock filtering of block coded video in a very long instruction word processor
KR101000926B1 (ko) * 2004-03-11 2010-12-13 삼성전자주식회사 영상의 불연속성을 제거하기 위한 필터 및 필터링 방법
CN101697575B (zh) 2004-04-28 2012-05-30 松下电器产业株式会社 运动画面产生装置,编码装置,解码装置及多路复用装置
US20050243914A1 (en) * 2004-04-29 2005-11-03 Do-Kyoung Kwon Adaptive de-blocking filtering apparatus and method for mpeg video decoder
US8085846B2 (en) * 2004-08-24 2011-12-27 Thomson Licensing Method and apparatus for decoding hybrid intra-inter coded blocks
US7630902B2 (en) 2004-09-17 2009-12-08 Digital Rise Technology Co., Ltd. Apparatus and methods for digital audio coding using codebook application ranges
US7450121B2 (en) 2004-10-19 2008-11-11 Canon Kabushiki Kaisha Dynamic bit depth rendering
US20060126744A1 (en) 2004-12-10 2006-06-15 Liang Peng Two pass architecture for H.264 CABAC decoding process
KR100679035B1 (ko) * 2005-01-04 2007-02-06 삼성전자주식회사 인트라 bl 모드를 고려한 디블록 필터링 방법, 및 상기방법을 이용하는 다 계층 비디오 인코더/디코더
US20060153293A1 (en) * 2005-01-12 2006-07-13 Ulead Systems, Inc. Method for transcoding compressed data
JP4148228B2 (ja) 2005-02-10 2008-09-10 ソニー株式会社 画像記録装置、画像再生制御装置、画像記録再生制御装置、これらの装置の処理方法およびその方法をコンピュータに実行させるプログラム
JP4784188B2 (ja) 2005-07-25 2011-10-05 ソニー株式会社 画像処理装置、画像処理方法およびプログラム
US8625914B2 (en) 2013-02-04 2014-01-07 Sony Corporation Image processing system, image processing method and program
WO2007116551A1 (ja) 2006-03-30 2007-10-18 Kabushiki Kaisha Toshiba 画像符号化装置及び画像符号化方法並びに画像復号化装置及び画像復号化方法
EP1844929A1 (fr) 2006-04-13 2007-10-17 Kba-Giori S.A. Procédé de génération de motifs représentant une image en demi-teintes
US7965422B2 (en) 2006-04-28 2011-06-21 Xerox Corporation Super resolution encoded microprinting through postscript
JP4584871B2 (ja) 2006-06-09 2010-11-24 パナソニック株式会社 画像符号化記録装置および画像符号化記録方法
US8036270B2 (en) 2006-07-27 2011-10-11 Sharp Laboratories Of America, Inc. Intra-frame flicker reduction in video coding
JP2008042497A (ja) * 2006-08-04 2008-02-21 Seiko Epson Corp デコード装置、情報再生装置及び電子機器
JP5093877B2 (ja) 2006-09-29 2012-12-12 株式会社ユニバーサルエンターテインメント 紙葉識別装置
KR100827106B1 (ko) 2006-10-20 2008-05-02 삼성전자주식회사 디블록킹 필터에서의 필터 조건 영역 판별을 위한 장치 및방법
EP2084913B1 (en) 2006-10-25 2019-02-20 GE Video Compression, LLC Quality scalable coding
KR100837410B1 (ko) 2006-11-30 2008-06-12 삼성전자주식회사 주관적인 무손실 이미지 데이터 압축 방법 및 장치
US8767834B2 (en) 2007-03-09 2014-07-01 Sharp Laboratories Of America, Inc. Methods and systems for scalable-to-non-scalable bit-stream rewriting
TW200845723A (en) 2007-04-23 2008-11-16 Thomson Licensing Method and apparatus for encoding video data, method and apparatus for decoding encoded video data and encoded video signal
WO2009002313A1 (en) 2007-06-27 2008-12-31 Thomson Licensing Enhancing image quality
JP2009017505A (ja) 2007-07-09 2009-01-22 Toshiba Corp 画像圧縮装置、画像伸張装置及び画像処理装置
US20090021000A1 (en) 2007-07-17 2009-01-22 Mccartney Larry G Security documents and methods of deterring counterfeiting
US20090315319A1 (en) 2007-07-17 2009-12-24 Jimmy Kendrick Security documents and methods of deterring counterfeiting
US20090020999A1 (en) 2007-07-17 2009-01-22 Jimmy Kendrick Security documents and methods of deterring counterfeiting
KR101148614B1 (ko) 2007-09-06 2012-05-25 닛본 덴끼 가부시끼가이샤 영상 부호화 장치 및 영상 부호화 방법
CN101389016B (zh) * 2007-09-13 2010-10-20 华为技术有限公司 获得块边界强度和去除块效应的方法和装置
BRPI0818444A2 (pt) 2007-10-12 2016-10-11 Qualcomm Inc codificação adaptativa de informação de cabeçalho de bloco de vídeo
WO2009051719A2 (en) 2007-10-16 2009-04-23 Thomson Licensing Methods and apparatus for video encoding and decoding geometically partitioned super blocks
US8477847B2 (en) * 2007-12-17 2013-07-02 Vixs Systems, Inc. Motion compensation module with fast intra pulse code modulation mode decisions and methods for use therewith
US9225996B2 (en) * 2007-12-19 2015-12-29 Vixs Systems, Inc. Motion refinement engine with flexible direction processing and methods for use therewith
US8743972B2 (en) * 2007-12-20 2014-06-03 Vixs Systems, Inc. Coding adaptive deblocking filter and method for use therewith
EP2232875A2 (en) 2008-01-11 2010-09-29 Thomson Licensing Video and depth coding
JP5593596B2 (ja) 2008-02-04 2014-09-24 ソニー株式会社 映像信号送信装置および映像信号送信方法
US8542730B2 (en) 2008-02-22 2013-09-24 Qualcomm, Incorporated Fast macroblock delta QP decision
US9788018B2 (en) 2008-06-30 2017-10-10 Microsoft Technology Licensing, Llc Error concealment techniques in video decoding
TWI386068B (zh) * 2008-10-22 2013-02-11 Nippon Telegraph & Telephone 解塊處理方法、解塊處理裝置、解塊處理程式及記錄該程式之可由電腦讀取之記錄媒體
TW201028018A (en) 2009-01-07 2010-07-16 Ind Tech Res Inst Encoder, decoder, encoding method and decoding method
JP5126096B2 (ja) * 2009-02-05 2013-01-23 日本電気株式会社 画像符号化処理方法、画像符号化処理装置、画像符号化プログラム
TWI400955B (zh) 2009-07-20 2013-07-01 Mstar Semiconductor Inc 一種去區塊裝置及方法
JP2013505647A (ja) 2009-09-22 2013-02-14 パナソニック株式会社 画像符号化装置、画像復号装置、画像符号化方法および画像復号方法
CN105430405B (zh) 2010-07-13 2018-11-02 日本电气株式会社 视频解码装置、视频解码方法以及程序
US8896647B2 (en) 2010-11-08 2014-11-25 U-Nica Technology Ag Method and device for producing colour images by way of a UV laser on pigmented substrates, and products produced as a result
PL3057322T3 (pl) 2010-11-26 2018-12-31 Nec Corporation Urządzenie do dekodowania wideo, sposób dekodowania wideo oraz program
KR102427824B1 (ko) 2010-12-08 2022-08-02 엘지전자 주식회사 인트라 예측 방법과 이를 이용한 부호화 장치 및 복호화 장치
CN102025997A (zh) * 2010-12-22 2011-04-20 中兴通讯股份有限公司 隐藏信息的方法和装置、提取隐藏信息的方法和装置
JP5802666B2 (ja) 2010-12-22 2015-10-28 パナソニック株式会社 画像符号化装置、画像復号装置、画像符号化方法及び画像復号方法
JP5850214B2 (ja) 2011-01-11 2016-02-03 ソニー株式会社 画像処理装置および方法、プログラム、並びに記録媒体
CN107094258B (zh) 2011-02-22 2020-02-14 太阳专利托管公司 图像解码方法及图像解码装置
US9826230B2 (en) 2011-02-22 2017-11-21 Tagivan Ii Llc Encoding method and encoding apparatus
WO2012131474A1 (en) 2011-03-29 2012-10-04 Jura Trade, Limited Method and apparatus for generating and authenticating security documents
CN107396129B (zh) 2011-03-30 2020-05-05 Lg 电子株式会社 环路滤波方法及其设备
WO2012165095A1 (ja) 2011-05-27 2012-12-06 ソニー株式会社 画像処理装置および方法
WO2013002587A2 (ko) * 2011-06-28 2013-01-03 삼성전자 주식회사 적응적인 양자화 파라미터 차분값을 이용한 영상의 부호화 및 복호화 방법과 장치
US9510020B2 (en) 2011-10-20 2016-11-29 Qualcomm Incorporated Intra pulse code modulation (IPCM) and lossless coding mode deblocking for video coding
US9161046B2 (en) 2011-10-25 2015-10-13 Qualcomm Incorporated Determining quantization parameters for deblocking filtering for video coding

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Proposal of enhanced PCM coding in HEVC;Keiichi Chono;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11,JCTVC-E192-r2》;20110323;1-4 *

Also Published As

Publication number Publication date
EP3661201B1 (en) 2021-02-17
US8787467B2 (en) 2014-07-22
PL2736253T3 (pl) 2020-09-21
EP3843394A1 (en) 2021-06-30
LT3661201T (lt) 2021-04-12
EP2736253B1 (en) 2020-03-11
US9544585B2 (en) 2017-01-10
AU2012285242B2 (en) 2016-07-21
JP6216021B2 (ja) 2017-10-18
JP6042304B2 (ja) 2016-12-14
ES2866201T3 (es) 2021-10-19
BR112013030498B1 (pt) 2022-06-28
HUE049204T2 (hu) 2020-09-28
US9667968B2 (en) 2017-05-30
LT2736253T (lt) 2020-04-27
KR102129000B1 (ko) 2020-07-02
ES2786503T3 (es) 2020-10-13
ES2984868T3 (es) 2024-10-31
RU2013152610A (ru) 2015-09-10
PL3661201T3 (pl) 2021-10-25
HUE053988T2 (hu) 2021-08-30
TW201309033A (zh) 2013-02-16
LT3843394T (lt) 2024-05-10
JP5970442B2 (ja) 2016-08-17
JP2014042326A (ja) 2014-03-06
JP2014030258A (ja) 2014-02-13
KR20190105671A (ko) 2019-09-17
MX2013013783A (es) 2013-12-16
US20170078661A1 (en) 2017-03-16
KR102023210B1 (ko) 2019-09-19
BR112013030498A2 (pt) 2017-12-12
KR102129001B1 (ko) 2020-07-02
PH12013502459A1 (en) 2017-05-19
US9930367B2 (en) 2018-03-27
KR102128999B1 (ko) 2020-07-02
CN107277510B (zh) 2019-05-28
CN107197262A (zh) 2017-09-22
US20170347127A1 (en) 2017-11-30
EP3661201A1 (en) 2020-06-03
CA2837541C (en) 2018-07-03
EP2736253A4 (en) 2016-01-13
HUE066035T2 (hu) 2024-07-28
MY165342A (en) 2018-03-21
EP4336841A2 (en) 2024-03-13
CN107231555A (zh) 2017-10-03
CA2837541A1 (en) 2013-01-24
TWI562595B (enExample) 2016-12-11
KR20200004464A (ko) 2020-01-13
CN103703774B (zh) 2017-06-20
JP5391367B2 (ja) 2014-01-15
KR102064408B1 (ko) 2020-01-09
EP4336841A3 (en) 2024-03-20
KR20200004916A (ko) 2020-01-14
US20140286404A1 (en) 2014-09-25
EP2736253A1 (en) 2014-05-28
JP2017098953A (ja) 2017-06-01
CN107197261A (zh) 2017-09-22
US20130022112A1 (en) 2013-01-24
US20170223384A1 (en) 2017-08-03
AU2012285242A1 (en) 2013-12-19
KR20140043734A (ko) 2014-04-10
WO2013011659A1 (ja) 2013-01-24
CN107197261B (zh) 2018-12-04
RU2606304C2 (ru) 2017-01-10
CN107277510A (zh) 2017-10-20
KR20200004465A (ko) 2020-01-13
CN103703774A (zh) 2014-04-02
CN107231555B (zh) 2020-07-28
PL3843394T3 (pl) 2024-07-01
JPWO2013011659A1 (ja) 2015-02-23
EP3843394B1 (en) 2024-04-03
JP2014042325A (ja) 2014-03-06
US9774888B2 (en) 2017-09-26
JP5970441B2 (ja) 2016-08-17

Similar Documents

Publication Publication Date Title
CN107197262B (zh) 解码方法以及解码装置
CN107071443B (zh) 图像解码方法及图像解码装置
CN105245904B (zh) 图像编码解码装置
CN106878732B (zh) 图像解码方法及图像解码装置
CN106851269B (zh) 图像解码方法及装置、图像编码方法及装置、编解码装置
CN106878715B (zh) 编码方法及编码装置
CN107277552B (zh) 图像编码方法及装置、图像解码方法及装置
CN107071463B (zh) 动态图像编码解码装置
CN107087189B (zh) 图像编码方法及图像编码装置
CN106878731B (zh) 图像编码方法及图像编码装置
CN105847814B (zh) 图像编码方法及图像编码装置
CN107197263B (zh) 图像解码方法及图像解码装置
CN108471532A (zh) 图像解码方法及图像解码装置
CN107257463A (zh) 图像编码方法和图像编码装置
CN107820092A (zh) 运动图像编码方法及装置、运动图像编解码装置
CN107257481A (zh) 编码方法、解码方法、编码装置、解码装置
CN107835430A (zh) 图像编码方法、图像解码方法、图像编码装置、图像解码装置以及图像编码解码装置
CN109151473A (zh) 图像编码方法、图像编码装置、图像解码方法、图像解码装置及图像编码解码装置
CN108683917A (zh) 图像编码方法及图像编码装置
CN109451321A (zh) 图像编码方法、图像解码方法、图像编码装置以及图像解码装置
CN105284110B (zh) 图像编码方法及图像编码装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant