CN101273638A - 图像处理装置、图像处理方法以及程序 - Google Patents
图像处理装置、图像处理方法以及程序 Download PDFInfo
- Publication number
- CN101273638A CN101273638A CNA2006800353261A CN200680035326A CN101273638A CN 101273638 A CN101273638 A CN 101273638A CN A2006800353261 A CNA2006800353261 A CN A2006800353261A CN 200680035326 A CN200680035326 A CN 200680035326A CN 101273638 A CN101273638 A CN 101273638A
- Authority
- CN
- China
- Prior art keywords
- view data
- mentioned
- piece
- data
- coding
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods 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
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods 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
- H04N19/17—Methods 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
- H04N19/176—Methods 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005214494A JP4784188B2 (ja) | 2005-07-25 | 2005-07-25 | 画像処理装置、画像処理方法およびプログラム |
JP214494/2005 | 2005-07-25 | ||
PCT/JP2006/314639 WO2007013437A1 (ja) | 2005-07-25 | 2006-07-25 | 画像処理装置、画像処理方法およびプログラム |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105284707A Division CN101969563B (zh) | 2005-07-25 | 2006-07-25 | 图像处理装置以及图像处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101273638A true CN101273638A (zh) | 2008-09-24 |
CN101273638B CN101273638B (zh) | 2010-12-22 |
Family
ID=37683333
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800353261A Active CN101273638B (zh) | 2005-07-25 | 2006-07-25 | 图像处理装置以及图像处理方法 |
CN2010105284707A Active CN101969563B (zh) | 2005-07-25 | 2006-07-25 | 图像处理装置以及图像处理方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105284707A Active CN101969563B (zh) | 2005-07-25 | 2006-07-25 | 图像处理装置以及图像处理方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8396307B2 (zh) |
EP (2) | EP2675164A1 (zh) |
JP (1) | JP4784188B2 (zh) |
KR (1) | KR101241728B1 (zh) |
CN (2) | CN101273638B (zh) |
HK (1) | HK1120694A1 (zh) |
TW (1) | TW200715869A (zh) |
WO (1) | WO2007013437A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103686189A (zh) * | 2012-08-31 | 2014-03-26 | 佳能株式会社 | 图像处理设备和图像处理设备的控制方法 |
CN103703774A (zh) * | 2011-07-19 | 2014-04-02 | 松下电器产业株式会社 | 滤波方法、运动图像解码方法、运动图像编码方法、运动图像解码装置、运动图像编码装置及运动图像编码解码装置 |
CN104025593A (zh) * | 2011-11-04 | 2014-09-03 | 松下电器产业株式会社 | 利用改进的图像块边界强度推导进行去块滤波 |
US9729874B2 (en) | 2011-02-22 | 2017-08-08 | Tagivan Ii Llc | Filtering method, moving picture coding apparatus, moving picture decoding apparatus, and moving picture coding and decoding apparatus |
CN107087190A (zh) * | 2011-01-24 | 2017-08-22 | 索尼公司 | 图像编码装置、图像编码方法及图像解码装置 |
CN107105271A (zh) * | 2010-05-07 | 2017-08-29 | 韩国电子通信研究院 | 图像解码方法 |
US9961352B2 (en) | 2011-02-22 | 2018-05-01 | Sun Patent Trust | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8625914B2 (en) | 2013-02-04 | 2014-01-07 | Sony Corporation | Image processing system, image processing method and program |
JP2009055416A (ja) * | 2007-08-28 | 2009-03-12 | Nec Corp | 映像再符号化方法、映像再符号化装置及び映像再符号化プログラム |
US8619880B2 (en) * | 2007-10-10 | 2013-12-31 | Qualcomm Incorporated | Universal blockiness correction |
WO2009092454A1 (en) * | 2008-01-21 | 2009-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Prediction-based image processing |
JP2009194617A (ja) | 2008-02-14 | 2009-08-27 | Sony Corp | 画像処理装置、画像処理方法、画像処理方法のプログラム及び画像処理方法のプログラムを記録した記録媒体 |
MX2010008978A (es) * | 2008-03-07 | 2010-09-07 | Toshiba Kk | Aparato de codificacion / decodificacion de video. |
KR101591825B1 (ko) * | 2008-03-27 | 2016-02-18 | 엘지전자 주식회사 | 비디오 신호의 인코딩 또는 디코딩 방법 및 장치 |
KR101552639B1 (ko) * | 2008-07-11 | 2015-09-14 | 한국전자통신연구원 | 인트라 매크로 블록의 디블록킹 필터 및 필터링 방법 |
KR20110014000A (ko) * | 2009-08-04 | 2011-02-10 | 광운대학교 산학협력단 | 영상 데이터의 디블록킹 필터링 장치 및 방법과 이를 이용한 영상 복호화 장치 및 방법 |
KR101051871B1 (ko) * | 2009-08-24 | 2011-07-25 | 성균관대학교산학협력단 | 디블록킹 필터에서의 경계면 세기 계수 판단 장치 및 방법 |
JP2011049740A (ja) * | 2009-08-26 | 2011-03-10 | Sony Corp | 画像処理装置および方法 |
JP2011151431A (ja) * | 2009-12-25 | 2011-08-04 | Sony Corp | 画像処理装置および方法 |
JP2011223302A (ja) | 2010-04-09 | 2011-11-04 | Sony Corp | 画像処理装置と画像処理方法 |
TWI600318B (zh) | 2010-05-18 | 2017-09-21 | Sony Corp | Image processing apparatus and image processing method |
JP5859568B2 (ja) * | 2011-03-10 | 2016-02-10 | メディア テック シンガポール ピーティーイー.リミテッド | 非ブロック化フィルタの方法と装置 |
JP5159927B2 (ja) * | 2011-07-28 | 2013-03-13 | 株式会社東芝 | 動画像復号装置及び動画像復号方法 |
CN103621097B (zh) * | 2011-11-25 | 2018-04-24 | 太阳专利托管公司 | 图像处理方法及图像处理装置 |
JP2013150215A (ja) | 2012-01-20 | 2013-08-01 | Fujitsu Ltd | 動画像復号装置、動画像符号化装置、動画像復号方法、動画像符号化方法、動画像復号プログラム及び動画像符号化プログラム |
JP6317720B2 (ja) * | 2015-11-09 | 2018-04-25 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法、動画像符号化プログラム |
JP2016054514A (ja) * | 2015-11-09 | 2016-04-14 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法、動画像符号化プログラム |
KR20230085949A (ko) * | 2016-12-27 | 2023-06-14 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 부호화 장치, 복호 장치, 부호화 방법 및 복호 방법 |
KR20220049520A (ko) * | 2019-08-23 | 2022-04-21 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 코딩 블록 또는 서브블록 경계에서의 디블로킹 필터링 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5454051A (en) * | 1991-08-05 | 1995-09-26 | Eastman Kodak Company | Method of reducing block artifacts created by block transform compression algorithms |
US6222881B1 (en) * | 1994-10-18 | 2001-04-24 | Intel Corporation | Using numbers of non-zero quantized transform signals and signal differences to determine when to encode video signals using inter-frame or intra-frame encoding |
TW293227B (zh) * | 1994-11-24 | 1996-12-11 | Victor Company Of Japan | |
JP2001078187A (ja) * | 1999-09-01 | 2001-03-23 | Matsushita Electric Ind Co Ltd | 画像復号化装置 |
FI117534B (fi) * | 2000-01-21 | 2006-11-15 | Nokia Corp | Menetelmä digitaalisten kuvien suodattamiseksi ja suodatin |
JP3664626B2 (ja) * | 2000-02-10 | 2005-06-29 | シャープ株式会社 | フィルタ装置 |
JP4517453B2 (ja) * | 2000-05-30 | 2010-08-04 | ソニー株式会社 | 画像情報変換装置及び方法並びに符号化装置及び方法 |
US20040062310A1 (en) | 2002-01-17 | 2004-04-01 | Zhong Xue | Coding distortion removal method, video encoding method, video decoding method, and apparatus and program for the same |
ES2754625T3 (es) | 2001-11-29 | 2020-04-20 | Godo Kaisha Ip Bridge 1 | Método de extracción de distorsión de codificación |
JP2003179921A (ja) | 2001-12-10 | 2003-06-27 | Matsushita Electric Ind Co Ltd | 符号化映像復号化装置 |
US7099389B1 (en) * | 2002-12-10 | 2006-08-29 | Tut Systems, Inc. | Rate control with picture-based lookahead window |
JP4281950B2 (ja) * | 2003-07-10 | 2009-06-17 | Kddi株式会社 | 動画像配信装置 |
CN1285214C (zh) * | 2004-01-14 | 2006-11-15 | 华中科技大学 | 一种环路滤波方法和环路滤波器 |
US7778480B2 (en) * | 2004-11-23 | 2010-08-17 | Stmicroelectronics Asia Pacific Pte. Ltd. | Block filtering system for reducing artifacts and method |
US7620261B2 (en) * | 2004-11-23 | 2009-11-17 | Stmicroelectronics Asia Pacific Pte. Ltd. | Edge adaptive filtering system for reducing artifacts and method |
-
2005
- 2005-07-25 JP JP2005214494A patent/JP4784188B2/ja active Active
-
2006
- 2006-07-24 TW TW095126973A patent/TW200715869A/zh unknown
- 2006-07-25 EP EP20130184285 patent/EP2675164A1/en not_active Ceased
- 2006-07-25 EP EP06781551A patent/EP1909504A4/en not_active Withdrawn
- 2006-07-25 WO PCT/JP2006/314639 patent/WO2007013437A1/ja active Application Filing
- 2006-07-25 US US11/996,720 patent/US8396307B2/en active Active
- 2006-07-25 KR KR1020087004324A patent/KR101241728B1/ko active IP Right Grant
- 2006-07-25 CN CN2006800353261A patent/CN101273638B/zh active Active
- 2006-07-25 CN CN2010105284707A patent/CN101969563B/zh active Active
-
2008
- 2008-12-24 HK HK08113956A patent/HK1120694A1/xx unknown
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107105271A (zh) * | 2010-05-07 | 2017-08-29 | 韩国电子通信研究院 | 图像解码方法 |
US11849110B2 (en) | 2010-05-07 | 2023-12-19 | Electronics And Telecommunications Research Institute | Apparatus for encoding and decoding image by skip encoding and method for same |
US11323704B2 (en) | 2010-05-07 | 2022-05-03 | Electronics And Telecommunications Research Institute | Apparatus for encoding and decoding image by skip encoding and method for same |
CN107105271B (zh) * | 2010-05-07 | 2020-10-09 | 韩国电子通信研究院 | 图像解码方法 |
US10574985B2 (en) | 2010-05-07 | 2020-02-25 | Electronics And Telecommunications Research Institute | Apparatus for encoding and decoding image by skip encoding and method for same |
CN107087190A (zh) * | 2011-01-24 | 2017-08-22 | 索尼公司 | 图像编码装置、图像编码方法及图像解码装置 |
CN110602497B (zh) * | 2011-01-24 | 2021-11-30 | 索尼公司 | 图像解码装置、图像解码方法及非暂态计算机可读介质 |
CN107087190B (zh) * | 2011-01-24 | 2020-04-21 | 索尼公司 | 图像编码装置、图像编码方法及图像解码装置 |
CN110602497A (zh) * | 2011-01-24 | 2019-12-20 | 索尼公司 | 图像解码装置、图像解码方法及非暂态计算机可读介质 |
US9961352B2 (en) | 2011-02-22 | 2018-05-01 | Sun Patent Trust | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
US9729874B2 (en) | 2011-02-22 | 2017-08-08 | Tagivan Ii Llc | Filtering method, moving picture coding apparatus, moving picture decoding apparatus, and moving picture coding and decoding apparatus |
US10798391B2 (en) | 2011-02-22 | 2020-10-06 | Tagivan Ii Llc | Filtering method, moving picture coding apparatus, moving picture decoding apparatus, and moving picture coding and decoding apparatus |
US10602159B2 (en) | 2011-02-22 | 2020-03-24 | Sun Patent Trust | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
US10511844B2 (en) | 2011-02-22 | 2019-12-17 | Tagivan Ii Llc | Filtering method, moving picture coding apparatus, moving picture decoding apparatus, and moving picture coding and decoding apparatus |
US10237562B2 (en) | 2011-02-22 | 2019-03-19 | Sun Patent Trust | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
US9826230B2 (en) | 2011-02-22 | 2017-11-21 | Tagivan Ii Llc | Encoding method and encoding apparatus |
US10015498B2 (en) | 2011-02-22 | 2018-07-03 | Tagivan Ii Llc | Filtering method, moving picture coding apparatus, moving picture decoding apparatus, and moving picture coding and decoding apparatus |
US9774888B2 (en) | 2011-07-19 | 2017-09-26 | Tagivan Ii Llc | Filtering method for performing deblocking filtering on a boundary between an intra pulse code modulation block and a non-intra pulse code modulation block which are adjacent to each other in an image |
US9667968B2 (en) | 2011-07-19 | 2017-05-30 | Tagivan Ii Llc | Filtering method for performing deblocking filtering on a boundary between an intra pulse code modulation block and a non-intra pulse code modulation block which are adjacent to each other in an image |
CN107197261B (zh) * | 2011-07-19 | 2018-12-04 | 太格文-Ii有限责任公司 | 编码方法以及编码装置 |
CN107277510A (zh) * | 2011-07-19 | 2017-10-20 | 太格文-Ii有限责任公司 | 编码解码装置 |
CN107277510B (zh) * | 2011-07-19 | 2019-05-28 | 太格文-Ii有限责任公司 | 编码解码装置 |
CN107231555A (zh) * | 2011-07-19 | 2017-10-03 | 太格文-Ii有限责任公司 | 滤波方法和图像处理系统 |
CN103703774A (zh) * | 2011-07-19 | 2014-04-02 | 松下电器产业株式会社 | 滤波方法、运动图像解码方法、运动图像编码方法、运动图像解码装置、运动图像编码装置及运动图像编码解码装置 |
US9930367B2 (en) | 2011-07-19 | 2018-03-27 | Tagivan Ii Llc | Filtering method for performing deblocking filtering on a boundary between an intra pulse code modulation block and a non-intra pulse code modulation block which are adjacent to each other in an image |
CN107197262A (zh) * | 2011-07-19 | 2017-09-22 | 太格文-Ii有限责任公司 | 解码方法以及解码装置 |
CN107197261A (zh) * | 2011-07-19 | 2017-09-22 | 太格文-Ii有限责任公司 | 编码方法以及编码装置 |
CN107231555B (zh) * | 2011-07-19 | 2020-07-28 | 太格文-Ii有限责任公司 | 滤波方法和图像处理系统 |
CN104025593A (zh) * | 2011-11-04 | 2014-09-03 | 松下电器产业株式会社 | 利用改进的图像块边界强度推导进行去块滤波 |
CN104025593B (zh) * | 2011-11-04 | 2017-06-27 | 太阳专利托管公司 | 利用改进的图像块边界强度推导进行去块滤波 |
CN103686189B (zh) * | 2012-08-31 | 2017-06-23 | 佳能株式会社 | 图像处理设备和图像处理设备的控制方法 |
US9578340B2 (en) | 2012-08-31 | 2017-02-21 | Canon Kabushiki Kaisha | Image processing apparatus, method of controlling the same, and recording medium |
CN103686189A (zh) * | 2012-08-31 | 2014-03-26 | 佳能株式会社 | 图像处理设备和图像处理设备的控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101273638B (zh) | 2010-12-22 |
CN101969563A (zh) | 2011-02-09 |
EP2675164A1 (en) | 2013-12-18 |
JP4784188B2 (ja) | 2011-10-05 |
KR20080042839A (ko) | 2008-05-15 |
CN101969563B (zh) | 2012-07-18 |
EP1909504A1 (en) | 2008-04-09 |
EP1909504A4 (en) | 2011-03-16 |
TW200715869A (en) | 2007-04-16 |
KR101241728B1 (ko) | 2013-03-11 |
US8396307B2 (en) | 2013-03-12 |
US20100142835A1 (en) | 2010-06-10 |
HK1120694A1 (en) | 2009-04-03 |
TWI351880B (zh) | 2011-11-01 |
WO2007013437A1 (ja) | 2007-02-01 |
JP2007036463A (ja) | 2007-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101273638B (zh) | 图像处理装置以及图像处理方法 | |
US11659210B2 (en) | Video encoding method for encoding division block, video decoding method for decoding division block, and recording medium for implementing the same | |
RU2694012C1 (ru) | Усовершенствованное кодирование с внутрикадровым предсказанием с использованием планарных представлений | |
CN1870754B (zh) | 减少分块现象的编/解码装置和方法 | |
CN102150428B (zh) | 用于使用自适应分段的视频编码的系统和方法 | |
CN103152579B (zh) | 用于视频编码及解码的环内自适应维纳滤波器 | |
TWI555342B (zh) | 清除解塊人為雜訊的方法 | |
US20100254450A1 (en) | Video coding method, video decoding method, video coding apparatus, video decoding apparatus, and corresponding program and integrated circuit | |
CN103209324A (zh) | 一种施加边缘补偿的方法 | |
CN102450018A (zh) | 影像编码装置、影像解码装置、影像编码方法及影像解码方法 | |
KR20130106342A (ko) | 영상 부호화 방법 및 컴퓨터로 읽을 수 있는 기록 매체 | |
US10681385B2 (en) | Image processing system, image processing method and program | |
CN101411201A (zh) | 图像编码装置以及图像解码装置 | |
CN110958451A (zh) | 一种视频编码方法及电子设备 | |
CN101742323B (zh) | 无再损视频编码和解码的方法和装置 | |
CN116982262A (zh) | 视频编码中依赖性量化的状态转换 | |
CN116980609A (zh) | 视频数据处理方法、装置、存储介质及设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1120694 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1120694 Country of ref document: HK |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170612 Address after: Dublin, Ireland Patentee after: Velos Media, LLC Address before: Tokyo, Japan Patentee before: Sony Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221212 Address after: Tokyo Patentee after: Sony Group Address before: Irish Dublin Patentee before: Velos Media, LLC |
|
TR01 | Transfer of patent right |