TW201204052A - Encoding apparatus and encoding method - Google Patents
Encoding apparatus and encoding method Download PDFInfo
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- TW201204052A TW201204052A TW100118494A TW100118494A TW201204052A TW 201204052 A TW201204052 A TW 201204052A TW 100118494 A TW100118494 A TW 100118494A TW 100118494 A TW100118494 A TW 100118494A TW 201204052 A TW201204052 A TW 201204052A
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Classifications
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- 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
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- 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
- H04N19/112—Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
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- 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
- H04N19/16—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter for a given display mode, e.g. for interlaced or progressive display mode
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- 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
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- 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
- H04N19/187—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 scalable video layer
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- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
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- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
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- H04N7/00—Television systems
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Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Systems (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005268898A JP5017825B2 (ja) | 2005-09-15 | 2005-09-15 | 復号装置および復号方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201204052A true TW201204052A (en) | 2012-01-16 |
| TWI371977B TWI371977B (enExample) | 2012-09-01 |
Family
ID=37864838
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100118494A TW201204052A (en) | 2005-09-15 | 2006-09-01 | Encoding apparatus and encoding method |
| TW100118493A TW201204051A (en) | 2005-09-15 | 2006-09-01 | Encoding apparatus and encoding method |
| TW095132470A TW200714081A (en) | 2005-09-15 | 2006-09-01 | Encoding apparatus, encoding method and program thereof, and decoding apparatus, decoding method and program thereof |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100118493A TW201204051A (en) | 2005-09-15 | 2006-09-01 | Encoding apparatus and encoding method |
| TW095132470A TW200714081A (en) | 2005-09-15 | 2006-09-01 | Encoding apparatus, encoding method and program thereof, and decoding apparatus, decoding method and program thereof |
Country Status (9)
| Country | Link |
|---|---|
| US (4) | US8238425B2 (enExample) |
| EP (1) | EP1811786A4 (enExample) |
| JP (1) | JP5017825B2 (enExample) |
| KR (1) | KR101265371B1 (enExample) |
| CN (3) | CN101924940B (enExample) |
| BR (1) | BRPI0606273A2 (enExample) |
| RU (3) | RU2368096C2 (enExample) |
| TW (3) | TW201204052A (enExample) |
| WO (1) | WO2007032239A1 (enExample) |
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| WO2006087319A2 (en) | 2005-02-18 | 2006-08-24 | Thomson Licensing | Method for deriving coding information for high resolution pictures from low resoluton pictures and coding and decoding devices implementing said method |
| FR2894424A1 (fr) * | 2005-12-05 | 2007-06-08 | Thomson Licensing Sas | Procede de prediction de donnees mouvement et de texture |
| CN101356820B (zh) | 2006-01-05 | 2011-01-26 | 汤姆森许可贸易公司 | 层间运动预测方法 |
| EP1879399A1 (en) | 2006-07-12 | 2008-01-16 | THOMSON Licensing | Method for deriving motion data for high resolution pictures from motion data of low resolution pictures and coding and decoding devices implementing said method |
| FR2917262A1 (fr) * | 2007-06-05 | 2008-12-12 | Thomson Licensing Sas | Dispositif et procede de codage d'un contenu video sous la forme d'un flux scalable. |
| US8494082B2 (en) * | 2008-05-06 | 2013-07-23 | Electronics And Telecommunications Research Institute | Apparatus for transmitting layered data |
| BRPI0915971A2 (pt) * | 2008-07-25 | 2019-02-26 | Sony Corp | aparelho e método de processamento de imagem |
| CN102364951B (zh) * | 2009-01-19 | 2013-12-18 | 松下电器产业株式会社 | 编码方法、解码方法、编码装置、解码装置、程序及集成电路 |
| EP2392144A1 (en) | 2009-01-29 | 2011-12-07 | Dolby Laboratories Licensing Corporation | Methods and devices for sub-sampling and interleaving multiple images, eg stereoscopic |
| TWI440363B (zh) | 2009-02-19 | 2014-06-01 | Sony Corp | Image processing apparatus and method |
| TWI463878B (zh) | 2009-02-19 | 2014-12-01 | Sony Corp | Image processing apparatus and method |
| TWI468020B (zh) | 2009-02-19 | 2015-01-01 | Sony Corp | Image processing apparatus and method |
| JP5381571B2 (ja) * | 2009-09-29 | 2014-01-08 | 株式会社Ｊｖｃケンウッド | 画像符号化装置、画像復号化装置、画像符号化方法、及び画像復号化方法 |
| JP5625342B2 (ja) * | 2009-12-10 | 2014-11-19 | ソニー株式会社 | 画像処理方法、画像処理装置、プログラム |
| JP5428886B2 (ja) * | 2010-01-19 | 2014-02-26 | ソニー株式会社 | 情報処理装置、情報処理方法、及びそのプログラム |
| WO2011094047A1 (en) * | 2010-02-01 | 2011-08-04 | Dolby Laboratories Licensing Corporation | Filtering for image and video enhancement using asymmetric samples |
| JP5703781B2 (ja) | 2010-09-03 | 2015-04-22 | ソニー株式会社 | 画像処理装置および方法 |
| RU2467499C2 (ru) * | 2010-09-06 | 2012-11-20 | Государственное образовательное учреждение высшего профессионального образования "Поволжский государственный университет телекоммуникаций и информатики" (ГОУВПО ПГУТИ) | Способ сжатия цифрового потока видеосигнала в телевизионном канале связи |
| EP3021587A3 (en) * | 2011-04-15 | 2016-12-28 | SK Planet Co., Ltd. | High speed scalable video coding device and method using multi-track video |
| KR101594411B1 (ko) * | 2011-05-20 | 2016-02-16 | 에스케이플래닛 주식회사 | 고속 움직임 예측을 이용하여 멀티트랙 비디오를 스케일러블 비디오로 인코딩하는 방법 및 장치 |
| JP5830993B2 (ja) | 2011-07-14 | 2015-12-09 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
| US8948248B2 (en) | 2011-07-21 | 2015-02-03 | Luca Rossato | Tiered signal decoding and signal reconstruction |
| JP5698644B2 (ja) * | 2011-10-18 | 2015-04-08 | 株式会社Ｎｔｔドコモ | 動画像予測符号化方法、動画像予測符号化装置、動画像予測符号化プログラム、動画像予測復号方法、動画像予測復号装置及び動画像予測復号プログラム |
| KR20130050407A (ko) * | 2011-11-07 | 2013-05-16 | 오수미 | 인터 모드에서의 움직임 정보 생성 방법 |
| JP2013126157A (ja) * | 2011-12-15 | 2013-06-24 | Sony Corp | 画像処理装置及び画像処理方法 |
| WO2013103490A1 (en) | 2012-01-04 | 2013-07-11 | Dolby Laboratories Licensing Corporation | Dual-layer backwards-compatible progressive video delivery |
| EP2813079B1 (en) * | 2012-06-20 | 2019-08-07 | HFI Innovation Inc. | Method and apparatus of inter-layer prediction for scalable video coding |
| US9560358B2 (en) * | 2013-07-22 | 2017-01-31 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| MY178217A (en) * | 2014-01-02 | 2020-10-07 | Vid Scale Inc | Methods and systems for scalable video coding with mixed interlace and progressive content |
| KR20160105203A (ko) * | 2015-02-27 | 2016-09-06 | 삼성전자주식회사 | 멀티미디어 코덱, 상기 멀티미디어 코덱을 포함하는 애플리케이션 프로세서, 및 상기 애플리케이션 프로세서의 동작 방법 |
| KR101625441B1 (ko) * | 2015-10-01 | 2016-05-30 | 에스케이플래닛 주식회사 | 고속 움직임 예측을 이용하여 멀티트랙 비디오를 스케일러블 비디오로 인코딩하는 방법 및 장치 |
| KR101626757B1 (ko) * | 2015-10-01 | 2016-06-02 | 에스케이플래닛 주식회사 | 고속 움직임 예측을 이용하여 멀티트랙 비디오를 스케일러블 비디오로 인코딩하는 방법 및 장치 |
| KR101749613B1 (ko) * | 2016-03-09 | 2017-06-21 | 에스케이플래닛 주식회사 | 고속 움직임 예측을 이용하여 멀티트랙 비디오를 스케일러블 비디오로 인코딩하는 방법 및 장치 |
| JP6635197B2 (ja) * | 2016-06-06 | 2020-01-22 | 日本電気株式会社 | 映像符号化装置、映像符号化方法およびプログラム |
| KR101875853B1 (ko) * | 2017-06-02 | 2018-07-06 | 에스케이플래닛 주식회사 | 고속 움직임 예측을 이용하여 멀티트랙 비디오를 스케일러블 비디오로 인코딩하는 방법 및 장치 |
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| JP2000236547A (ja) | 1998-12-15 | 2000-08-29 | Sony Corp | 画像情報変換装置及び画像情報変換方法 |
| US6993076B1 (en) * | 1999-05-11 | 2006-01-31 | Thomson Licensing S.A. | Apparatus and method for deriving an enhanced decoded reduced-resolution video signal from a coded high-definition video signal |
| KR100486700B1 (ko) * | 1999-09-04 | 2005-05-03 | 삼성전자주식회사 | 선형 다운/업 샘플링 장치 및 그를 이용한 일반화된 격주사선 처리 부호화/복호화 방법 및 장치 |
| US7095445B2 (en) * | 2000-12-20 | 2006-08-22 | Samsung Electronics Co., Ltd. | Method of detecting motion in an interlaced video sequence based on logical operation on linearly scaled motion information and motion detection apparatus |
| US7447264B2 (en) * | 2002-11-07 | 2008-11-04 | Victor Company Of Japan, Ltd. | Moving-picture temporal scalable coding method, coding apparatus, decoding method, decoding apparatus, and computer program therefor |
| EP1455534A1 (en) * | 2003-03-03 | 2004-09-08 | Thomson Licensing S.A. | Scalable encoding and decoding of interlaced digital video data |
| JP2005064845A (ja) * | 2003-08-12 | 2005-03-10 | Matsushita Electric Ind Co Ltd | データ処理回路 |
| US8582659B2 (en) * | 2003-09-07 | 2013-11-12 | Microsoft Corporation | Determining a decoding time stamp from buffer fullness |
| JP2007532046A (ja) * | 2003-12-22 | 2007-11-08 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 互換的インターレースｓｄｔｖとプログレッシブｈｄｔｖ |
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2005
- 2005-09-15 JP JP2005268898A patent/JP5017825B2/ja not_active Expired - Fee Related
-
2006
- 2006-09-01 TW TW100118494A patent/TW201204052A/zh not_active IP Right Cessation
- 2006-09-01 TW TW100118493A patent/TW201204051A/zh not_active IP Right Cessation
- 2006-09-01 TW TW095132470A patent/TW200714081A/zh not_active IP Right Cessation
- 2006-09-06 US US11/721,887 patent/US8238425B2/en not_active Expired - Fee Related
- 2006-09-06 KR KR1020077013418A patent/KR101265371B1/ko not_active Expired - Fee Related
- 2006-09-06 RU RU2007122456A patent/RU2368096C2/ru not_active IP Right Cessation
- 2006-09-06 CN CN2010102571343A patent/CN101924940B/zh not_active Expired - Fee Related
- 2006-09-06 RU RU2008151990/07A patent/RU2510151C2/ru not_active IP Right Cessation
- 2006-09-06 CN CN2006800014760A patent/CN101091394B/zh not_active Expired - Fee Related
- 2006-09-06 CN CN2010102571108A patent/CN101924939B/zh not_active Expired - Fee Related
- 2006-09-06 WO PCT/JP2006/317657 patent/WO2007032239A1/ja not_active Ceased
- 2006-09-06 BR BRPI0606273-3A patent/BRPI0606273A2/pt not_active IP Right Cessation
- 2006-09-06 EP EP20060797552 patent/EP1811786A4/en not_active Withdrawn
- 2006-09-06 RU RU2008152004/07A patent/RU2517691C2/ru not_active IP Right Cessation
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2012
- 2012-03-20 US US13/425,107 patent/US8842732B2/en not_active Expired - Fee Related
- 2012-08-07 US US13/568,828 patent/US8831096B2/en not_active Expired - Fee Related
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2014
- 2014-09-09 US US14/481,464 patent/US20140376629A1/en not_active Abandoned
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