JP2009500941A5 - - Google Patents
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- JP2009500941A5 JP2009500941A5 JP2008520194A JP2008520194A JP2009500941A5 JP 2009500941 A5 JP2009500941 A5 JP 2009500941A5 JP 2008520194 A JP2008520194 A JP 2008520194A JP 2008520194 A JP2008520194 A JP 2008520194A JP 2009500941 A5 JP2009500941 A5 JP 2009500941A5
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- JP
- Japan
- Prior art keywords
- layer
- coding information
- video signal
- index variable
- information
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- 238000000034 method Methods 0.000 claims 10
- 238000010926 purge Methods 0.000 claims 3
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69735305P | 2005-07-08 | 2005-07-08 | |
| KR20050082195 | 2005-09-05 | ||
| US71516705P | 2005-09-09 | 2005-09-09 | |
| PCT/KR2006/002703 WO2007008018A1 (en) | 2005-07-08 | 2006-07-10 | Method for modeling coding information of a video signal to compress/decompress the information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009500941A JP2009500941A (ja) | 2009-01-08 |
| JP2009500941A5 true JP2009500941A5 (enExample) | 2010-04-22 |
Family
ID=37637338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008520194A Pending JP2009500941A (ja) | 2005-07-08 | 2006-07-10 | 情報を圧縮/圧縮解除するためにビデオ信号のコーディング情報をモデリングする方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (4) | US8320453B2 (enExample) |
| EP (1) | EP1913778A4 (enExample) |
| JP (1) | JP2009500941A (enExample) |
| KR (1) | KR100878827B1 (enExample) |
| WO (1) | WO2007008018A1 (enExample) |
Families Citing this family (44)
| 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 |
| WO2008118146A1 (en) * | 2007-03-23 | 2008-10-02 | Thomson Licensing | Modifying a coded bitstream |
| WO2008154041A1 (en) * | 2007-06-14 | 2008-12-18 | Thomson Licensing | Modifying a coded bitstream |
| JP5389187B2 (ja) | 2009-10-29 | 2014-01-15 | パナソニック株式会社 | 画像符号化方法および画像符号化装置 |
| JP2013514718A (ja) * | 2009-12-17 | 2013-04-25 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 映像符号化の方法及び装置 |
| JP5670444B2 (ja) | 2010-05-13 | 2015-02-18 | シャープ株式会社 | 符号化装置および復号装置 |
| WO2012117744A1 (en) | 2011-03-03 | 2012-09-07 | Panasonic Corporation | Method of encoding an image into a coded image, method of decoding a coded image, and apparatuses thereof |
| US20140072033A1 (en) * | 2011-06-10 | 2014-03-13 | Mediatek Inc. | Method and Apparatus of Scalable Video Coding |
| 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 |
| MY165357A (en) | 2011-06-23 | 2018-03-21 | Sun Patent Trust | Image decoding method and apparatus based on a signal type of the control parameter of the current block |
| CN106878722B (zh) | 2011-06-24 | 2019-11-12 | 太阳专利托管公司 | 解码方法、解码装置、编码方法、编码装置 |
| CA2830046C (en) | 2011-06-24 | 2018-09-04 | Panasonic Corporation | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
| EP2725793A4 (en) | 2011-06-27 | 2014-12-03 | Panasonic Ip Corp America | Image Decoding Methods, Image Coding Methods, Image Decoding Apparatus, Image Coding Apparatus, and Image Coding / 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 |
| 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 |
| CN106851267B (zh) * | 2011-06-30 | 2019-10-22 | Jvc建伍株式会社 | 图像编码装置、图像编码方法、图像解码装置及图像解码方法 |
| 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 |
| MY167090A (en) | 2011-06-30 | 2018-08-10 | Sun Patent Trust | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
| KR102271116B1 (ko) | 2011-07-11 | 2021-06-29 | 선 페이턴트 트러스트 | 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치 |
| US9451287B2 (en) | 2011-11-08 | 2016-09-20 | Qualcomm Incorporated | Context reduction for context adaptive binary arithmetic coding |
| US20130182772A1 (en) | 2012-01-13 | 2013-07-18 | Qualcomm Incorporated | Determining contexts for coding transform coefficient data in video coding |
| WO2013115942A1 (en) * | 2012-02-01 | 2013-08-08 | Vidyo, Inc. | Techniques for multiview video coding |
| US9264706B2 (en) * | 2012-04-11 | 2016-02-16 | Qualcomm Incorporated | Bypass bins for reference index coding in video coding |
| CN103636209B (zh) | 2012-06-08 | 2017-09-26 | 太阳专利托管公司 | 图像解码方法和图像解码装置 |
| 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 |
| CA2882519C (en) * | 2012-08-23 | 2018-06-05 | Mediatek Inc. | Method and apparatus of interlayer texture prediction |
| CA2807919C (en) * | 2012-08-31 | 2016-06-14 | Research In Motion Limited | Methods and devices for entropy coding in scalable video compression |
| WO2014049066A1 (en) | 2012-09-28 | 2014-04-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Decoding and encoding of pictures of a video sequence |
| CN110996100B (zh) * | 2012-10-01 | 2022-11-25 | Ge视频压缩有限责任公司 | 解码器、解码方法、编码器和编码方法 |
| US10812829B2 (en) * | 2012-10-03 | 2020-10-20 | Avago Technologies International Sales Pte. Limited | 2D block image encoding |
| SG11201504504YA (en) | 2012-12-18 | 2015-07-30 | Sony Corp | Image processing device and image processing method |
| KR20140080884A (ko) * | 2012-12-20 | 2014-07-01 | 주식회사 팬택 | 계층적 비디오 코딩에서 색차 블록의 화면 내 예측 모드를 복호화하는 방법 및 이러한 방법을 사용하는 장치 |
| EP2983368A4 (en) | 2013-04-05 | 2016-12-07 | Samsung Electronics Co Ltd | DEPTH CARD CODING METHOD AND DEVICE THEREFOR, AND DEPTH MAP DECODING METHOD AND DEVICE THEREFOR |
| CN105532005B (zh) | 2013-07-12 | 2019-04-26 | 三星电子株式会社 | 用于层间编码的方法和设备以及用于使用残差预测对视频进行层间解码的方法和设备 |
| US9077363B2 (en) * | 2013-12-03 | 2015-07-07 | Analog Devices, Inc. | Stochastic encoding in analog to digital conversion |
| MX2017007462A (es) * | 2014-12-12 | 2017-10-02 | Nagravision Sa | Metodo y procesador grafico para manejar colores de una interfaz de usuario. |
| US10694202B2 (en) * | 2016-12-01 | 2020-06-23 | Qualcomm Incorporated | Indication of bilateral filter usage in video coding |
| US10560723B2 (en) | 2017-05-08 | 2020-02-11 | Qualcomm Incorporated | Context modeling for transform coefficient coding |
| US11412225B2 (en) * | 2018-09-27 | 2022-08-09 | Electronics And Telecommunications Research Institute | Method and apparatus for image processing using context-adaptive entropy model |
| CN116760984A (zh) * | 2019-04-26 | 2023-09-15 | 华为技术有限公司 | 用于指示色度量化参数映射函数的方法和装置 |
| CN120223888A (zh) * | 2019-07-05 | 2025-06-27 | Lg 电子株式会社 | 图像解码方法及其设备 |
| CA3167535A1 (en) * | 2020-01-12 | 2021-03-11 | Huawei Technologies Co., Ltd. | Method and apparatus of harmonizing weighted prediction with non-rectangular merge modes |
| EP4154523A4 (en) * | 2020-06-08 | 2023-11-22 | ByteDance Inc. | Constraints of slice count in a coded video picture |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5122875A (en) | 1991-02-27 | 1992-06-16 | General Electric Company | An HDTV compression system |
| WO1999033273A1 (en) | 1997-12-23 | 1999-07-01 | Thomson Licensing S.A. | Low noise encoding and decoding method |
| RU2201654C2 (ru) | 1997-12-23 | 2003-03-27 | Томсон Лайсенсинг С.А. | Способ низкошумового кодирования и декодирования |
| US6510177B1 (en) * | 2000-03-24 | 2003-01-21 | Microsoft Corporation | System and method for layered video coding enhancement |
| WO2001086960A2 (en) * | 2000-05-10 | 2001-11-15 | Picturetel Corporation | 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 |
| ATE532270T1 (de) * | 2004-07-14 | 2011-11-15 | Slipstream Data Inc | Verfahren, system und computerprogramm für die optimierung von datenkomprimierung |
| 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 |
| WO2006075901A1 (en) | 2005-01-14 | 2006-07-20 | 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 |
| AU2006201490B2 (en) | 2005-04-19 | 2008-05-22 | Samsung Electronics Co., Ltd. | Method and apparatus for adaptively selecting context model for entropy coding |
| KR100746007B1 (ko) * | 2005-04-19 | 2007-08-06 | 삼성전자주식회사 | 엔트로피 코딩의 컨텍스트 모델을 적응적으로 선택하는방법 및 비디오 디코더 |
| 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 |
| 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 |
| JP2009510807A (ja) | 2005-07-08 | 2009-03-12 | エルジー エレクトロニクス インコーポレイティド | 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 |
| 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 |
-
2006
- 2006-07-10 WO PCT/KR2006/002703 patent/WO2007008018A1/en not_active Ceased
- 2006-07-10 KR KR20087003053A patent/KR100878827B1/ko not_active Expired - Fee Related
- 2006-07-10 EP EP06769236A patent/EP1913778A4/en not_active Ceased
- 2006-07-10 US US11/988,385 patent/US8320453B2/en not_active Expired - Fee Related
- 2006-07-10 JP JP2008520194A patent/JP2009500941A/ja active Pending
-
2010
- 2010-07-26 US US12/805,322 patent/US8331453B2/en not_active Expired - Fee Related
-
2012
- 2012-11-13 US US13/675,550 patent/US8831104B2/en active Active
-
2014
- 2014-07-30 US US14/446,816 patent/US9124891B2/en not_active Expired - Fee Related
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