IN2014CN00481A - - Google Patents
Info
- Publication number
- IN2014CN00481A IN2014CN00481A IN481CHN2014A IN2014CN00481A IN 2014CN00481 A IN2014CN00481 A IN 2014CN00481A IN 481CHN2014 A IN481CHN2014 A IN 481CHN2014A IN 2014CN00481 A IN2014CN00481 A IN 2014CN00481A
- Authority
- IN
- India
- Prior art keywords
- image
- segmented
- coding
- segmented image
- coded
- Prior art date
Links
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
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
- H04N19/134—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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal 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
- H04N19/102—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
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- 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
- H04N19/30—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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011167934A JP5706264B2 (ja) | 2011-08-01 | 2011-08-01 | 画像符号化方法，画像復号方法，画像符号化装置，画像復号装置，画像符号化プログラムおよび画像復号プログラム |
| PCT/JP2012/069495 WO2013018806A1 (ja) | 2011-08-01 | 2012-07-31 | 画像符号化方法，画像復号方法，画像符号化装置，画像復号装置，画像符号化プログラムおよび画像復号プログラム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN00481A true IN2014CN00481A (cs) | 2015-04-03 |
Family
ID=47629327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN481CHN2014 IN2014CN00481A (cs) | 2011-08-01 | 2012-07-31 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9491455B2 (cs) |
| EP (1) | EP2725801B1 (cs) |
| JP (1) | JP5706264B2 (cs) |
| KR (1) | KR20140031974A (cs) |
| CN (1) | CN103688542B (cs) |
| BR (1) | BR112014001478A2 (cs) |
| CA (1) | CA2842670A1 (cs) |
| ES (1) | ES2909314T3 (cs) |
| IN (1) | IN2014CN00481A (cs) |
| RU (1) | RU2014101694A (cs) |
| TW (1) | TWI524742B (cs) |
| WO (1) | WO2013018806A1 (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6431803B2 (ja) * | 2015-03-30 | 2018-11-28 | 富士フイルム株式会社 | 画像記録装置および画像再生装置ならびにそれらの方法およびそれらのプログラム |
| CN107872671B (zh) * | 2016-09-26 | 2022-01-14 | 华为技术有限公司 | 一种图片编码方法及终端 |
| US10911769B2 (en) * | 2017-06-23 | 2021-02-02 | Qualcomm Incorporated | Motion-based priority for the construction of candidate lists in video coding |
| CN119539294B (zh) * | 2025-01-21 | 2025-04-22 | 江西赣粤高速公路股份有限公司 | 一种公路建设全过程信息化管理系统及方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS647854A (en) * | 1987-06-30 | 1989-01-11 | Toshiba Corp | Encoding device |
| JPH08307865A (ja) * | 1995-05-12 | 1996-11-22 | Kokusai Electric Co Ltd | 画像処理方法 |
| US6542547B1 (en) | 1995-05-30 | 2003-04-01 | Texas Instruments Incorporated | Efficient heuristic based motion estimation method for video compression |
| US6868186B1 (en) * | 2000-07-13 | 2005-03-15 | Ceva D.S.P. Ltd. | Visual lossless image compression |
| JP2003092684A (ja) * | 2001-09-17 | 2003-03-28 | Canon Inc | 画像符号化装置、及び画像符号化方法、並びにプログラム、記憶媒体 |
| MXPA03010729A (es) | 2001-11-06 | 2004-03-02 | Matsushita Electric Industrial Co Ltd | Metodo de codificacion y descodificacion de imagenes o cuadros en movimiento. |
| AU2003261923C1 (en) | 2002-11-20 | 2009-07-16 | Godo Kaisha Ip Bridge 1 | Moving image predicting method, moving image encoding method and device, and moving image decoding method and device |
| KR100510137B1 (ko) | 2003-04-30 | 2005-08-26 | 삼성전자주식회사 | 고속 움직임 추정을 위한 참조 픽쳐 및 블록 모드 결정방법, 그 장치, 블록 모드 결정 방법 및 그 장치 |
| US20060013305A1 (en) * | 2004-07-14 | 2006-01-19 | Sharp Laboratories Of America, Inc. | Temporal scalable coding using AVC coding tools |
| JP3955909B2 (ja) * | 2004-09-10 | 2007-08-08 | 国立大学法人九州工業大学 | 画像信号処理装置及びその方法 |
| US7830961B2 (en) | 2005-06-21 | 2010-11-09 | Seiko Epson Corporation | Motion estimation and inter-mode prediction |
| KR100727970B1 (ko) * | 2005-08-30 | 2007-06-13 | 삼성전자주식회사 | 영상의 부호화 및 복호화 장치와, 그 방법, 및 이를수행하기 위한 프로그램이 기록된 기록 매체 |
| JP4606311B2 (ja) | 2005-11-21 | 2011-01-05 | シャープ株式会社 | 画像符号化装置および画像符号化方法 |
| CN101346998B (zh) | 2006-01-05 | 2012-01-11 | 日本电信电话株式会社 | 视频编码方法及解码方法、其装置 |
| CN101543036B (zh) * | 2006-11-24 | 2011-10-26 | 日本电气株式会社 | 编码和解码装置、编码和解码方法 |
| JP5101962B2 (ja) * | 2007-09-20 | 2012-12-19 | キヤノン株式会社 | 画像符号化装置及びその制御方法並びにコンピュータプログラム |
| JP5086777B2 (ja) * | 2007-11-20 | 2012-11-28 | キヤノン株式会社 | 画像符号化装置及びその制御方法、コンピュータプログラム並びにコンピュータ可読記憶媒体 |
| US8238437B2 (en) | 2007-09-20 | 2012-08-07 | Canon Kabushiki Kaisha | Image encoding apparatus, image decoding apparatus, and control method therefor |
| KR100996364B1 (ko) | 2008-01-03 | 2010-11-25 | 광운대학교 산학협력단 | 동영상 압축을 위한 서브샘플링기반 화면내 예측 부호화／복호화 장치 및 방법 |
| JP2009296300A (ja) * | 2008-06-05 | 2009-12-17 | Panasonic Corp | 画像符号化装置および方法 |
| EP2268030A1 (fr) * | 2009-06-22 | 2010-12-29 | Thomson Licensing | Codage d'image avec raffinement de la texture en utilisant des sous-régions représentatives |
-
2011
- 2011-08-01 JP JP2011167934A patent/JP5706264B2/ja active Active
-
2012
- 2012-07-27 TW TW101127163A patent/TWI524742B/zh active
- 2012-07-31 CA CA2842670A patent/CA2842670A1/en not_active Abandoned
- 2012-07-31 EP EP12819900.7A patent/EP2725801B1/en active Active
- 2012-07-31 WO PCT/JP2012/069495 patent/WO2013018806A1/ja not_active Ceased
- 2012-07-31 CN CN201280036325.4A patent/CN103688542B/zh active Active
- 2012-07-31 BR BR112014001478A patent/BR112014001478A2/pt not_active IP Right Cessation
- 2012-07-31 KR KR1020147001525A patent/KR20140031974A/ko not_active Ceased
- 2012-07-31 IN IN481CHN2014 patent/IN2014CN00481A/en unknown
- 2012-07-31 ES ES12819900T patent/ES2909314T3/es active Active
- 2012-07-31 US US14/233,826 patent/US9491455B2/en active Active
- 2012-07-31 RU RU2014101694/08A patent/RU2014101694A/ru not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2842670A1 (en) | 2013-02-07 |
| CN103688542B (zh) | 2017-07-07 |
| BR112014001478A2 (pt) | 2017-02-21 |
| ES2909314T3 (es) | 2022-05-06 |
| CN103688542A (zh) | 2014-03-26 |
| KR20140031974A (ko) | 2014-03-13 |
| EP2725801B1 (en) | 2021-12-22 |
| TWI524742B (zh) | 2016-03-01 |
| WO2013018806A1 (ja) | 2013-02-07 |
| US20140146887A1 (en) | 2014-05-29 |
| EP2725801A4 (en) | 2015-02-25 |
| RU2014101694A (ru) | 2015-09-10 |
| JP5706264B2 (ja) | 2015-04-22 |
| US9491455B2 (en) | 2016-11-08 |
| JP2013034042A (ja) | 2013-02-14 |
| TW201320769A (zh) | 2013-05-16 |
| EP2725801A1 (en) | 2014-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH12016500448A1 (en) | Method and apparatus for image encoding and decoding using intra prediction | |
| MX2019003465A (es) | Codificacion de intra-prediccion mejorada utilizando representaciones planas. | |
| EP4250732A3 (en) | Motion prediction in video coding | |
| WO2012096550A3 (ko) | 양방향 인트라 예측을 이용한 영상 부호화/복호화 방법 및 장치 | |
| IN2014CN02813A (cs) | ||
| PH12014502194A1 (en) | Decoder and decoding method, as well as encoder and encoding method | |
| MX2012004810A (es) | Metodo y aparato para codificar y decodificar unidad de codificacion de margen de imagen. | |
| GB201321333D0 (en) | Method and apparatus for intra prediction within display screen | |
| WO2012177053A3 (ko) | 영상 부호화/복호화 방법 및 그 장치 | |
| EP4266683A3 (en) | Moving image encoding apparatus, moving image decoding apparatus, moving image encoding method and moving image decoding method | |
| WO2012002785A3 (ko) | 화면내 예측 부호화를 위한 영상 부호화/복호화 장치 및 방법 | |
| PH12015501603B1 (en) | Method and device for encoding intra prediction mode for image prediction unit, and method and device for decoding intra prediction mode for image prediction unit | |
| PH12015500254B1 (en) | Methods and apparatuses for encoding and decoding motion vector | |
| GB2519033A (en) | Method and apparatus for coding and decoding videos | |
| IN2014CN00481A (cs) |