JP2009510807A5 - - Google Patents
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- JP2009510807A5 JP2009510807A5 JP2008520193A JP2008520193A JP2009510807A5 JP 2009510807 A5 JP2009510807 A5 JP 2009510807A5 JP 2008520193 A JP2008520193 A JP 2008520193A JP 2008520193 A JP2008520193 A JP 2008520193A JP 2009510807 A5 JP2009510807 A5 JP 2009510807A5
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- information
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- coding information
- modeling method
- coding
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Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69735305P | 2005-07-08 | 2005-07-08 | |
| US70104505P | 2005-07-21 | 2005-07-21 | |
| KR20050082195 | 2005-09-05 | ||
| PCT/KR2006/002699 WO2007008015A1 (en) | 2005-07-08 | 2006-07-10 | Method for modeling coding information of video signal for compressing/decompressing coding information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009510807A JP2009510807A (ja) | 2009-03-12 |
| JP2009510807A5 true JP2009510807A5 (enExample) | 2009-04-23 |
Family
ID=37637335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008520193A Pending JP2009510807A (ja) | 2005-07-08 | 2006-07-10 | ビデオ信号のコーディング情報を圧縮/展開するためにコーディング情報モデリング方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8199821B2 (enExample) |
| EP (1) | EP1911290A4 (enExample) |
| JP (1) | JP2009510807A (enExample) |
| KR (2) | KR100878826B1 (enExample) |
| RU (1) | RU2506710C2 (enExample) |
| WO (1) | WO2007008015A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9420313B2 (en) | 2011-04-01 | 2016-08-16 | Lg Electronics Inc. | Entropy decoding method, and decoding apparatus using same |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007008018A1 (en) | 2005-07-08 | 2007-01-18 | Lg Electronics Inc. | Method for modeling coding information of a video signal to compress/decompress the information |
| 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 |
| WO2011052142A1 (ja) | 2009-10-29 | 2011-05-05 | パナソニック株式会社 | 画像符号化方法および画像復号方法 |
| US20130058410A1 (en) * | 2010-05-13 | 2013-03-07 | Sharp Kabushiki Kaisha | Encoding device, decoding device, and data structure |
| JP5876030B2 (ja) * | 2011-02-24 | 2016-03-02 | 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 | 算術復号方法および算術符号化方法 |
| EP4228264B1 (en) | 2011-06-23 | 2024-07-31 | Sun Patent Trust | Image decoding device, image encoding device |
| USRE47366E1 (en) | 2011-06-23 | 2019-04-23 | Sun Patent Trust | Image decoding method and apparatus based on a signal type of the control parameter of the current block |
| JPWO2012176465A1 (ja) | 2011-06-24 | 2015-02-23 | パナソニック株式会社 | 復号方法及び復号装置 |
| KR102067683B1 (ko) | 2011-06-24 | 2020-01-17 | 선 페이턴트 트러스트 | 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치 |
| MY169636A (en) | 2011-06-27 | 2019-04-24 | Sun Patent Trust | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
| RU2602671C2 (ru) | 2011-06-28 | 2016-11-20 | Сан Пэтент Траст | Способ декодирования изображений, способ кодирования изображений, устройство декодирования изображений, устройство кодирования изображений и устройство кодирования и декодирования изображений |
| WO2013001808A1 (ja) * | 2011-06-28 | 2013-01-03 | 日本電気株式会社 | 映像量子化パラメータ符号化方法及び映像量子化パラメータ復号方法 |
| WO2013001767A1 (ja) | 2011-06-29 | 2013-01-03 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
| MX339141B (es) | 2011-06-30 | 2016-05-13 | Panasonic Ip Corp America | Metodo de decodificacion de imagenes, metodo de codificacion de imagenes, aparato de decodificacion de imagenes, aparato de codificacion de imagenes y aparato de codificacion y decodificacion de imagenes. |
| GB2492396A (en) * | 2011-06-30 | 2013-01-02 | Canon Kk | Decoding a Scalable Video Bit-Stream |
| KR102060619B1 (ko) | 2011-06-30 | 2019-12-30 | 선 페이턴트 트러스트 | 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치 |
| CN103636137A (zh) * | 2011-06-30 | 2014-03-12 | 维德约股份有限公司 | 可伸缩视频编码技术 |
| MX2013013941A (es) | 2011-07-11 | 2014-01-31 | Panasonic Corp | Metodo de decodificacion de imagenes, metodo de codificacion de imagenes, aparato de decodificacion de imagenes, aparato de codificacion de imagenes y aparato de codificacion y decodificacion de imagenes. |
| 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 |
| KR102641723B1 (ko) | 2011-11-11 | 2024-02-29 | 지이 비디오 컴프레션, 엘엘씨 | 깊이-맵 추정 및 업데이트를 사용한 효율적인 멀티-뷰 코딩 |
| AU2012200345B2 (en) | 2012-01-20 | 2014-05-01 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding the significance map residual coefficients of a transform unit |
| CA2840063C (en) | 2012-06-08 | 2018-09-18 | Panasonic Corporation | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
| ES2834105T3 (es) | 2012-06-27 | 2021-06-16 | Sun Patent Trust | Procedimiento de codificación de imágenes, procedimiento de descodificación de imágenes, dispositivo de codificación de imágenes, dispositivo de descodificación de imágenes y aparato de codificación y descodificación de imágenes |
| KR20140016823A (ko) * | 2012-07-24 | 2014-02-10 | 한국전자통신연구원 | 영상의 복호화 방법 및 이를 이용하는 장치 |
| US9854235B2 (en) | 2012-08-31 | 2017-12-26 | Blackberry Limited | Methods and devices for entropy coding in scalable video compression |
| PL2901680T3 (pl) * | 2012-09-28 | 2017-01-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Dekodowanie i kodowanie obrazów sekwencji wideo |
| KR102445274B1 (ko) * | 2012-10-01 | 2022-09-20 | 지이 비디오 컴프레션, 엘엘씨 | 향상 레이어에서 변환 계수 블록들의 서브블록-기반 코딩을 이용한 스케일러블 비디오 코딩 |
| EP3013052A4 (en) * | 2013-07-12 | 2017-02-01 | Samsung Electronics Co., Ltd. | Method and apparatus for inter-layer encoding and method and apparatus for inter-layer decoding video using residual prediction |
| KR20250079228A (ko) * | 2019-04-26 | 2025-06-04 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 크로마 양자화 파라미터의 매핑 함수의 시그널링을 위한 방법 및 장치 |
| CN114339262B (zh) * | 2020-09-30 | 2023-02-14 | 华为技术有限公司 | 熵编/解码方法及装置 |
| CN116567237A (zh) * | 2022-01-27 | 2023-08-08 | 腾讯科技(深圳)有限公司 | 视频编码及解码方法、装置、计算机设备和存储介质 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5122875A (en) | 1991-02-27 | 1992-06-16 | General Electric Company | An HDTV compression system |
| RU2201654C2 (ru) * | 1997-12-23 | 2003-03-27 | Томсон Лайсенсинг С.А. | Способ низкошумового кодирования и декодирования |
| AU767848B2 (en) | 1997-12-23 | 2003-11-27 | Thomson Licensing S.A. | Low noise encoding and decoding method |
| US6510177B1 (en) | 2000-03-24 | 2003-01-21 | Microsoft Corporation | System and method for layered video coding enhancement |
| GB2381403B (en) * | 2000-05-10 | 2004-12-01 | Picturetel Corp | Video coding using multiple buffers |
| US6816194B2 (en) * | 2000-07-11 | 2004-11-09 | Microsoft Corporation | Systems and methods with error resilience in enhancement layer bitstream of scalable video coding |
| US20020037046A1 (en) | 2000-09-22 | 2002-03-28 | Philips Electronics North America Corporation | Totally embedded FGS video coding with motion compensation |
| US20020118742A1 (en) * | 2001-02-26 | 2002-08-29 | Philips Electronics North America Corporation. | Prediction structures for enhancement layer in fine granular scalability video coding |
| US7072394B2 (en) | 2002-08-27 | 2006-07-04 | National Chiao Tung University | Architecture and method for fine granularity scalable video coding |
| US6646578B1 (en) * | 2002-11-22 | 2003-11-11 | Ub Video Inc. | Context adaptive variable length decoding system and method |
| US7286710B2 (en) * | 2003-10-01 | 2007-10-23 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Coding of a syntax element contained in a pre-coded video signal |
| US7379608B2 (en) * | 2003-12-04 | 2008-05-27 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung, E.V. | Arithmetic coding for transforming video and picture data units |
| KR20060038189A (ko) * | 2004-10-29 | 2006-05-03 | 삼성전자주식회사 | 컨텍스트 기반 적응형 이진 산술 복부호화 방법 및 장치 |
| US20060126744A1 (en) * | 2004-12-10 | 2006-06-15 | Liang Peng | Two pass architecture for H.264 CABAC decoding process |
| KR100674937B1 (ko) * | 2005-01-11 | 2007-01-26 | 삼성전자주식회사 | 컨텍스트 적응형 이진 산술 복호화 장치 |
| KR100636229B1 (ko) * | 2005-01-14 | 2006-10-19 | 학교법인 성균관대학 | 신축형 부호화를 위한 적응적 엔트로피 부호화 및 복호화방법과 그 장치 |
| EP1836858A1 (en) | 2005-01-14 | 2007-09-26 | Sungkyunkwan University | Methods of and apparatuses for adaptive entropy encoding and adaptive entropy decoding for scalable video encoding |
| US7725799B2 (en) * | 2005-03-31 | 2010-05-25 | Qualcomm Incorporated | Power savings in hierarchically coded modulation |
| KR100746007B1 (ko) * | 2005-04-19 | 2007-08-06 | 삼성전자주식회사 | 엔트로피 코딩의 컨텍스트 모델을 적응적으로 선택하는방법 및 비디오 디코더 |
| AU2006201490B2 (en) | 2005-04-19 | 2008-05-22 | Samsung Electronics Co., Ltd. | Method and apparatus for adaptively selecting context model for entropy coding |
| KR100703776B1 (ko) | 2005-04-19 | 2007-04-06 | 삼성전자주식회사 | 향상된 코딩 효율을 갖는 컨텍스트 기반 적응적 산술 코딩및 디코딩 방법과 이를 위한 장치, 이를 포함하는 비디오코딩 및 디코딩 방법과 이를 위한 장치 |
-
2006
- 2006-07-10 EP EP06757769A patent/EP1911290A4/en not_active Ceased
- 2006-07-10 WO PCT/KR2006/002699 patent/WO2007008015A1/en not_active Ceased
- 2006-07-10 KR KR1020087003052A patent/KR100878826B1/ko not_active Expired - Fee Related
- 2006-07-10 KR KR1020087027524A patent/KR101154999B1/ko not_active Expired - Fee Related
- 2006-07-10 JP JP2008520193A patent/JP2009510807A/ja active Pending
-
2009
- 2009-03-23 RU RU2009110693/07A patent/RU2506710C2/ru active
-
2010
- 2010-01-06 US US12/654,847 patent/US8199821B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9420313B2 (en) | 2011-04-01 | 2016-08-16 | Lg Electronics Inc. | Entropy decoding method, and decoding apparatus using same |
| US9602843B2 (en) | 2011-04-01 | 2017-03-21 | Lg Electronics Inc. | Entropy decoding method using context information |
| US10015523B2 (en) | 2011-04-01 | 2018-07-03 | Lg Electronics Inc. | Entropy decoding method, and decoding apparatus using same |
| US10841622B2 (en) | 2011-04-01 | 2020-11-17 | Lg Electronics Inc. | Entropy encoding method, entropy decoding method, and apparatus using same |
| US11616989B2 (en) | 2011-04-01 | 2023-03-28 | Lg Electronics Inc. | Entropy decoding method, and decoding apparatus using same |
| US12401831B2 (en) | 2011-04-01 | 2025-08-26 | Lg Electronics Inc. | Entropy decoding method, and decoding apparatus using same |
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