HK1213409A1 - 圖像處理設備和方法 - Google Patents
圖像處理設備和方法Info
- Publication number
- HK1213409A1 HK1213409A1 HK16101233.7A HK16101233A HK1213409A1 HK 1213409 A1 HK1213409 A1 HK 1213409A1 HK 16101233 A HK16101233 A HK 16101233A HK 1213409 A1 HK1213409 A1 HK 1213409A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- image processing
- processing device
- image
- processing
- Prior art date
Links
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
- H04N19/124—Quantisation
-
- 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
- H04N19/18—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 a set of transform coefficients
-
- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
-
- 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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- 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
- H04N19/124—Quantisation
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
-
- 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
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
-
- 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
- H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010129414 | 2010-06-04 | ||
JP2010222300 | 2010-09-30 | ||
JP2011053479 | 2011-03-10 | ||
JP2011054816 | 2011-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1213409A1 true HK1213409A1 (zh) | 2016-06-30 |
Family
ID=45066873
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16101233.7A HK1213409A1 (zh) | 2010-06-04 | 2016-02-03 | 圖像處理設備和方法 |
HK16101407.7A HK1213714A1 (zh) | 2010-06-04 | 2016-02-05 | 圖像處理設備和方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16101407.7A HK1213714A1 (zh) | 2010-06-04 | 2016-02-05 | 圖像處理設備和方法 |
Country Status (17)
Country | Link |
---|---|
US (7) | US8849052B2 (zh) |
EP (7) | EP4290860A3 (zh) |
JP (2) | JP6048144B2 (zh) |
KR (5) | KR101828625B1 (zh) |
CN (9) | CN105245882B (zh) |
AU (1) | AU2011259939B2 (zh) |
BR (4) | BR112012030158B1 (zh) |
CA (3) | CA2798927C (zh) |
DK (1) | DK3177017T3 (zh) |
HK (2) | HK1213409A1 (zh) |
HU (1) | HUE047906T2 (zh) |
MX (4) | MX341890B (zh) |
MY (2) | MY190480A (zh) |
RU (4) | RU2619720C1 (zh) |
TW (4) | TWI536845B (zh) |
WO (1) | WO2011152518A1 (zh) |
ZA (1) | ZA201208901B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10750175B2 (en) | 2017-05-04 | 2020-08-18 | Sony Corporation | Quantization partitioning for enhanced image compression |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7295609B2 (en) | 2001-11-30 | 2007-11-13 | Sony Corporation | Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information |
JP5359657B2 (ja) * | 2009-07-31 | 2013-12-04 | ソニー株式会社 | 画像符号化装置および方法、記録媒体、並びにプログラム |
JP5914962B2 (ja) | 2010-04-09 | 2016-05-11 | 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 |
US20130058410A1 (en) * | 2010-05-13 | 2013-03-07 | Sharp Kabushiki Kaisha | Encoding device, decoding device, and data structure |
TWI508534B (zh) | 2010-05-18 | 2015-11-11 | Sony Corp | Image processing apparatus and image processing method |
CN105245882B (zh) | 2010-06-04 | 2019-02-22 | 索尼公司 | 图像处理设备和方法 |
RU2597510C2 (ru) * | 2010-06-10 | 2016-09-10 | Томсон Лайсенсинг | Способы и устройство для определения предсказателей параметров квантования по множеству соседних параметров квантования |
KR20120016980A (ko) * | 2010-08-17 | 2012-02-27 | 한국전자통신연구원 | 영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치 |
JP5707412B2 (ja) | 2010-09-29 | 2015-04-30 | 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 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置、プログラムおよび集積回路 |
SG188255A1 (en) | 2010-09-30 | 2013-04-30 | Panasonic Corp | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, program, and integrated circuit |
US20120114034A1 (en) * | 2010-11-08 | 2012-05-10 | Mediatek Inc. | Method and Apparatus of Delta Quantization Parameter Processing for High Efficiency Video Coding |
EP3748962A1 (en) | 2010-12-07 | 2020-12-09 | Sony Corporation | Image processing device and image processing method |
KR102007626B1 (ko) | 2010-12-07 | 2019-08-05 | 소니 주식회사 | 텔레비전 장치, 휴대 전화기, 재생 장치, 카메라 및 신호 처리 방법 |
JP5741076B2 (ja) | 2010-12-09 | 2015-07-01 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
KR101969362B1 (ko) * | 2011-01-13 | 2019-04-16 | 캐논 가부시끼가이샤 | 화상 부호화장치, 화상 부호화방법, 화상복호장치, 화상복호방법 및 기억매체 |
BR112013019937B1 (pt) | 2011-02-10 | 2022-05-03 | Velos Media International Limited | Dispositivo e método de processamento de imagem |
JP6327435B2 (ja) | 2011-03-03 | 2018-05-23 | サン パテント トラスト | 画像符号化方法、画像復号方法、画像符号化装置、及び、画像復号装置 |
CA2826676C (en) | 2011-03-11 | 2020-12-29 | Sony Corporation | Image processing apparatus and method |
TWI530161B (zh) | 2011-06-07 | 2016-04-11 | Sony Corp | Image processing apparatus and method |
JP5907367B2 (ja) | 2011-06-28 | 2016-04-26 | 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 |
US20140241422A1 (en) * | 2011-06-28 | 2014-08-28 | Samsung Electronics Co., Ltd. | Method and apparatus for image encoding and decoding using adaptive quantization parameter differential |
AU2012277049B2 (en) | 2011-06-28 | 2017-04-06 | Sony Corporation | Image processing device and image processing method |
KR20130058524A (ko) * | 2011-11-25 | 2013-06-04 | 오수미 | 색차 인트라 예측 블록 생성 방법 |
JP5900307B2 (ja) * | 2011-12-13 | 2016-04-06 | 株式会社Jvcケンウッド | 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム、並びに送信装置、送信方法及び送信プログラム |
SG11201402920TA (en) * | 2011-12-19 | 2014-11-27 | Sony Corp | Image processing device and method |
JP2014197723A (ja) * | 2012-01-06 | 2014-10-16 | ソニー株式会社 | 画像処理装置および方法 |
AR092786A1 (es) * | 2012-01-09 | 2015-05-06 | Jang Min | Metodos para eliminar artefactos de bloque |
JP2015080002A (ja) * | 2012-01-19 | 2015-04-23 | 三菱電機株式会社 | 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法 |
KR101689938B1 (ko) | 2012-01-20 | 2016-12-26 | 소니 주식회사 | 크로마 양자화 파라미터 확장 |
DK2811745T3 (en) * | 2012-01-30 | 2018-12-10 | Samsung Electronics Co Ltd | METHOD AND APPARATUS FOR Hierarchical Data Unit-Based Video Encoding and Decoding, Including Quantization Parameter Prediction |
BR112014023948B1 (pt) * | 2012-03-28 | 2021-05-25 | JVC Kenwood Corporation | dispositivo de decodificação de imagem |
JP5664584B2 (ja) * | 2012-03-28 | 2015-02-04 | 株式会社Jvcケンウッド | 画像復号装置、画像復号方法、画像復号プログラム、受信装置、受信方法及び受信プログラム |
ES2837009T3 (es) | 2012-04-16 | 2021-06-29 | Electronics & Telecommunications Res Inst | Método para codificar imagen |
JP5943757B2 (ja) * | 2012-07-23 | 2016-07-05 | キヤノン株式会社 | 画像符号化装置及びその方法 |
JP6154588B2 (ja) * | 2012-08-23 | 2017-06-28 | 日本放送協会 | 画像符号化装置、画像復号装置及びプログラム |
JP2014236264A (ja) * | 2013-05-31 | 2014-12-15 | ソニー株式会社 | 画像処理装置、画像処理方法及びプログラム |
US9218639B2 (en) * | 2013-09-27 | 2015-12-22 | Apple Inc. | Processing order in block processing pipelines |
GB2520002B (en) * | 2013-11-04 | 2018-04-25 | British Broadcasting Corp | An improved compression algorithm for video compression codecs |
CN108271024B (zh) * | 2013-12-28 | 2021-10-26 | 同济大学 | 图像编码、解码方法及装置 |
GB2523736B (en) * | 2014-02-19 | 2020-03-25 | Advanced Risc Mach Ltd | Rate control in video encoding |
WO2018143289A1 (ja) * | 2017-02-02 | 2018-08-09 | シャープ株式会社 | 画像符号化装置及び画像復号装置 |
US11166023B2 (en) | 2017-03-21 | 2021-11-02 | Dolby Laboratories Licensing Corporation | Quantization parameter prediction using luminance information |
WO2019050300A1 (ko) * | 2017-09-06 | 2019-03-14 | 가온미디어 주식회사 | 효과적인 차분양자화 파라미터 전송 기반 영상 부/복호화 방법 및 장치 |
US10616585B2 (en) | 2017-11-22 | 2020-04-07 | Arm Limited | Encoding data arrays |
US11818479B2 (en) | 2020-05-14 | 2023-11-14 | Board Of Trustees Of Michigan State University | Sigma Delta quantization for images |
US11032546B1 (en) * | 2020-07-20 | 2021-06-08 | Tencent America LLC | Quantizer for lossless and near-lossless compression |
CN113010715B (zh) * | 2021-03-30 | 2023-06-23 | 通威太阳能(金堂)有限公司 | 硅片电致发光图片分拣方法、装置、电子设备及存储介质 |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6915014B1 (en) * | 1990-07-31 | 2005-07-05 | Canon Kabushiki Kaisha | Image processing apparatus and method |
JP3271091B2 (ja) * | 1993-03-22 | 2002-04-02 | ソニー株式会社 | 画像信号符号化方法、装置、復号化方法及び装置 |
US6282364B1 (en) * | 1996-02-05 | 2001-08-28 | Matsushita Electric Industrial Co., Ltd. | Video signal recording apparatus and video signal regenerating apparatus |
US7076097B2 (en) * | 2000-05-29 | 2006-07-11 | Sony Corporation | Image processing apparatus and method, communication apparatus, communication system and method, and recorded medium |
JP3561485B2 (ja) * | 2000-08-18 | 2004-09-02 | 株式会社メディアグルー | 符号化信号分離・合成装置、差分符号化信号生成装置、符号化信号分離・合成方法、差分符号化信号生成方法、符号化信号分離・合成プログラムを記録した媒体および差分符号化信号生成プログラムを記録した媒体 |
US7295609B2 (en) | 2001-11-30 | 2007-11-13 | Sony Corporation | Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information |
DE10300048B4 (de) * | 2002-01-05 | 2005-05-12 | Samsung Electronics Co., Ltd., Suwon | Verfahren und Vorrichtung zur Bildcodierung und -decodierung |
US6975773B1 (en) * | 2002-07-30 | 2005-12-13 | Qualcomm, Incorporated | Parameter selection in data compression and decompression |
JP4063204B2 (ja) * | 2003-11-20 | 2008-03-19 | セイコーエプソン株式会社 | 画像データ圧縮装置及びエンコーダ |
EP1790170A2 (en) * | 2004-09-14 | 2007-05-30 | Gary Demos | High quality wide-range multi-layer compression coding system |
JP4146444B2 (ja) | 2005-03-16 | 2008-09-10 | 株式会社東芝 | 動画像符号化の方法及び装置 |
FR2888699A1 (fr) * | 2005-07-13 | 2007-01-19 | France Telecom | Dispositif de codage/decodage hierachique |
US7894523B2 (en) * | 2005-09-05 | 2011-02-22 | Lg Electronics Inc. | Method for modeling coding information of a video signal for compressing/decompressing coding information |
US20070230564A1 (en) | 2006-03-29 | 2007-10-04 | Qualcomm Incorporated | Video processing with scalability |
US7656410B2 (en) | 2006-03-31 | 2010-02-02 | Intel Corporation | Image buffering techniques |
CN100530979C (zh) * | 2006-09-13 | 2009-08-19 | 华为技术有限公司 | 一种矢量量化方法及矢量量化器 |
US8250618B2 (en) * | 2006-09-18 | 2012-08-21 | Elemental Technologies, Inc. | Real-time network adaptive digital video encoding/decoding |
US20080170624A1 (en) * | 2007-01-12 | 2008-07-17 | Mitsubishi Electric Corporation | Image encoding device and image encoding method |
JP2008193627A (ja) * | 2007-01-12 | 2008-08-21 | Mitsubishi Electric Corp | 画像符号化装置、画像復号装置、および画像符号化方法、画像復号方法 |
US8767834B2 (en) * | 2007-03-09 | 2014-07-01 | Sharp Laboratories Of America, Inc. | Methods and systems for scalable-to-non-scalable bit-stream rewriting |
JP5413191B2 (ja) * | 2007-03-20 | 2014-02-12 | 富士通株式会社 | 動画像符号化方法及び装置並びに動画像復号装置 |
KR101366249B1 (ko) * | 2007-06-28 | 2014-02-21 | 삼성전자주식회사 | 스케일러블 영상 부호화장치 및 방법과 그 영상 복호화장치및 방법 |
KR101365596B1 (ko) * | 2007-09-14 | 2014-03-12 | 삼성전자주식회사 | 영상 부호화장치 및 방법과 그 영상 복호화장치 및 방법 |
CN101170701B (zh) * | 2007-11-16 | 2010-10-27 | 四川虹微技术有限公司 | 视频编解码系统中去块滤波方法及装置 |
US8107754B2 (en) * | 2007-12-07 | 2012-01-31 | Mediatek Inc. | Systems and methods for randomly accessing compressed images |
CN101281749A (zh) * | 2008-05-22 | 2008-10-08 | 上海交通大学 | 可分级的语音和乐音联合编码装置和解码装置 |
JP4768779B2 (ja) * | 2008-06-02 | 2011-09-07 | 株式会社東芝 | 動画像符号化/復号化の方法及び装置 |
US8897359B2 (en) * | 2008-06-03 | 2014-11-25 | Microsoft Corporation | Adaptive quantization for enhancement layer video coding |
JP2010011075A (ja) * | 2008-06-26 | 2010-01-14 | Toshiba Corp | 動画像符号化及び動画像復号化の方法及び装置 |
US8619856B2 (en) * | 2008-10-03 | 2013-12-31 | Qualcomm Incorporated | Video coding with large macroblocks |
TWI383684B (zh) * | 2008-11-18 | 2013-01-21 | Univ Nat Taiwan | 多媒體串流之動態視訊編碼系統與方法 |
TWI396443B (zh) * | 2008-12-22 | 2013-05-11 | Ind Tech Res Inst | 應用於網路串流之影音控制回應及頻寬調適方法與使用該方法之伺服器 |
CN101572817B (zh) * | 2009-05-26 | 2011-01-05 | 北京邮电大学 | 一种用于空间可分级视频编码的编码模式选择方法 |
JP5359657B2 (ja) | 2009-07-31 | 2013-12-04 | ソニー株式会社 | 画像符号化装置および方法、記録媒体、並びにプログラム |
JP5344238B2 (ja) | 2009-07-31 | 2013-11-20 | ソニー株式会社 | 画像符号化装置および方法、記録媒体、並びにプログラム |
JP5914962B2 (ja) | 2010-04-09 | 2016-05-11 | 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 |
TWI508534B (zh) | 2010-05-18 | 2015-11-11 | Sony Corp | Image processing apparatus and image processing method |
CN105245882B (zh) | 2010-06-04 | 2019-02-22 | 索尼公司 | 图像处理设备和方法 |
EP3748962A1 (en) | 2010-12-07 | 2020-12-09 | Sony Corporation | Image processing device and image processing method |
KR102007626B1 (ko) | 2010-12-07 | 2019-08-05 | 소니 주식회사 | 텔레비전 장치, 휴대 전화기, 재생 장치, 카메라 및 신호 처리 방법 |
JP5741076B2 (ja) | 2010-12-09 | 2015-07-01 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
BR112013019937B1 (pt) | 2011-02-10 | 2022-05-03 | Velos Media International Limited | Dispositivo e método de processamento de imagem |
CA2826676C (en) | 2011-03-11 | 2020-12-29 | Sony Corporation | Image processing apparatus and method |
TWI530161B (zh) | 2011-06-07 | 2016-04-11 | Sony Corp | Image processing apparatus and method |
JP5907367B2 (ja) | 2011-06-28 | 2016-04-26 | 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 |
GB2498550B (en) * | 2012-01-19 | 2016-02-24 | Canon Kk | Method and device for processing components of an image for encoding or decoding |
CN104396256B (zh) | 2012-06-29 | 2018-11-06 | 威勒斯媒体国际有限公司 | 解码设备和解码方法 |
-
2011
- 2011-06-03 CN CN201510593300.XA patent/CN105245882B/zh active Active
- 2011-06-03 EP EP23206324.8A patent/EP4290860A3/en active Pending
- 2011-06-03 DK DK17152128.9T patent/DK3177017T3/da active
- 2011-06-03 BR BR112012030158-6A patent/BR112012030158B1/pt active IP Right Grant
- 2011-06-03 KR KR1020127030833A patent/KR101828625B1/ko active IP Right Grant
- 2011-06-03 EP EP20157897.8A patent/EP3675493A1/en active Pending
- 2011-06-03 CN CN201510593508.1A patent/CN105245895B/zh active Active
- 2011-06-03 CN CN201310142062.1A patent/CN103369319B/zh active Active
- 2011-06-03 EP EP17152128.9A patent/EP3177017B1/en active Active
- 2011-06-03 CN CN201310142193.XA patent/CN103369320B/zh active Active
- 2011-06-03 HU HUE17152128A patent/HUE047906T2/hu unknown
- 2011-06-03 CN CN201810151086.6A patent/CN108366264B/zh active Active
- 2011-06-03 EP EP20157915.8A patent/EP3675494B1/en active Active
- 2011-06-03 TW TW103101900A patent/TWI536845B/zh active
- 2011-06-03 CN CN201310142243.4A patent/CN103369322B/zh active Active
- 2011-06-03 CA CA2798927A patent/CA2798927C/en active Active
- 2011-06-03 TW TW103121267A patent/TWI565301B/zh active
- 2011-06-03 BR BR122020013775-4A patent/BR122020013775B1/pt active IP Right Grant
- 2011-06-03 US US13/700,156 patent/US8849052B2/en active Active
- 2011-06-03 RU RU2015154885A patent/RU2619720C1/ru active
- 2011-06-03 CA CA2974561A patent/CA2974561C/en active Active
- 2011-06-03 MX MX2015003522A patent/MX341890B/es unknown
- 2011-06-03 EP EP15162793.2A patent/EP2916546A1/en not_active Ceased
- 2011-06-03 TW TW100119669A patent/TWI454149B/zh active
- 2011-06-03 BR BR122014013355-3A patent/BR122014013355B1/pt active IP Right Grant
- 2011-06-03 CN CN201180026114.8A patent/CN102918837B/zh active Active
- 2011-06-03 EP EP11789919.5A patent/EP2579594A4/en not_active Ceased
- 2011-06-03 KR KR1020177029343A patent/KR101823316B1/ko active IP Right Grant
- 2011-06-03 MY MYPI2015000551A patent/MY190480A/en unknown
- 2011-06-03 CA CA2974558A patent/CA2974558C/en active Active
- 2011-06-03 JP JP2012518464A patent/JP6048144B2/ja active Active
- 2011-06-03 MX MX2016013171A patent/MX362216B/es unknown
- 2011-06-03 WO PCT/JP2011/062797 patent/WO2011152518A1/ja active Application Filing
- 2011-06-03 RU RU2014115193/08A patent/RU2573216C2/ru active
- 2011-06-03 MX MX2012013748A patent/MX2012013748A/es active IP Right Grant
- 2011-06-03 KR KR1020177029341A patent/KR20170118962A/ko not_active Application Discontinuation
- 2011-06-03 BR BR122020013772-0A patent/BR122020013772B1/pt active IP Right Grant
- 2011-06-03 RU RU2015154883A patent/RU2616155C1/ru active
- 2011-06-03 KR KR1020187002965A patent/KR101918905B1/ko active IP Right Grant
- 2011-06-03 CN CN201310142242.XA patent/CN103369321B/zh active Active
- 2011-06-03 CN CN201310142244.9A patent/CN103369323B/zh active Active
- 2011-06-03 AU AU2011259939A patent/AU2011259939B2/en active Active
- 2011-06-03 MX MX2015003523A patent/MX342691B/es unknown
- 2011-06-03 KR KR1020187002964A patent/KR101918904B1/ko active IP Right Grant
- 2011-06-03 TW TW103121264A patent/TWI568245B/zh active
- 2011-06-03 EP EP17151964.8A patent/EP3185559B1/en active Active
- 2011-06-30 MY MYPI2012701007A patent/MY163789A/en unknown
-
2012
- 2012-11-26 ZA ZA2012/08901A patent/ZA201208901B/en unknown
-
2013
- 2013-07-12 US US13/940,782 patent/US8731310B2/en active Active
-
2014
- 2014-06-02 JP JP2014114195A patent/JP6024709B2/ja active Active
- 2014-07-11 US US14/329,267 patent/US9924177B2/en active Active
- 2014-07-11 US US14/329,403 patent/US9380299B2/en active Active
- 2014-07-11 US US14/329,182 patent/US9369704B2/en active Active
-
2016
- 2016-02-03 HK HK16101233.7A patent/HK1213409A1/zh unknown
- 2016-02-05 HK HK16101407.7A patent/HK1213714A1/zh unknown
-
2017
- 2017-05-11 RU RU2017116202A patent/RU2656718C1/ru active
- 2017-09-20 US US15/709,572 patent/US10230964B2/en active Active
-
2018
- 2018-11-30 US US16/205,262 patent/US10375403B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10750175B2 (en) | 2017-05-04 | 2020-08-18 | Sony Corporation | Quantization partitioning for enhanced image compression |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA201703025B (en) | Image processing device and image processing method | |
HK1250109A1 (zh) | 圖像處理設備和圖像處理方法 | |
HK1219599A1 (zh) | 圖像處理裝置和圖像處理方法 | |
HK1213714A1 (zh) | 圖像處理設備和方法 | |
HK1258600A1 (zh) | 圖像處理設備和方法 | |
EP2651127A4 (en) | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD | |
PL2535864T3 (pl) | Urządzenie i sposób przetwarzania obrazu | |
EP2557793A4 (en) | IMAGE PROCESSING APPARATUS AND METHOD | |
EP2536152A4 (en) | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD | |
EP2584311A4 (en) | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD | |
EP2685723A4 (en) | IMAGE PROCESSING APPARATUS AND METHOD | |
EP2785057A4 (en) | IMAGE PROCESSING METHOD AND IMAGE PROCESSING DEVICE | |
EP2657903A4 (en) | IMAGE PROCESSING DEVICE AND METHOD | |
ZA201207006B (en) | Image processing device and method | |
EP2728870A4 (en) | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD | |
EP2603002A4 (en) | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD | |
EP2688280A4 (en) | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD | |
EP2665263A4 (en) | IMAGE PROCESSING APPARATUS AND METHOD | |
EP2566167A4 (en) | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD | |
EP2728879A4 (en) | IMAGE PROCESSING APPARATUS AND METHOD | |
EP2727360A4 (en) | IMAGE PROCESSING DEVICE AND METHOD | |
EP2657904A4 (en) | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD | |
EP2613538A4 (en) | IMAGE PROCESSING DEVICE AND METHOD | |
EP2690860A4 (en) | IMAGE PROCESSING APPARATUS AND METHOD | |
EP2476363A4 (en) | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD |