JP2012517186A5 - - Google Patents
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- JP2012517186A5 JP2012517186A5 JP2011549131A JP2011549131A JP2012517186A5 JP 2012517186 A5 JP2012517186 A5 JP 2012517186A5 JP 2011549131 A JP2011549131 A JP 2011549131A JP 2011549131 A JP2011549131 A JP 2011549131A JP 2012517186 A5 JP2012517186 A5 JP 2012517186A5
- Authority
- JP
- Japan
- Prior art keywords
- picture
- mode
- pictures
- information
- video sequence
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000013507 mapping Methods 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 20
- 230000003044 adaptive effect Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15011509P | 2009-02-05 | 2009-02-05 | |
| US61/150,115 | 2009-02-05 | ||
| PCT/US2009/006505 WO2010090629A1 (en) | 2009-02-05 | 2009-12-11 | Methods and apparatus for adaptive mode video encoding and decoding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015122452A Division JP2015165723A (ja) | 2009-02-05 | 2015-06-17 | 適応型のモード・ビデオ符号化および復号を行うための方法および装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012517186A JP2012517186A (ja) | 2012-07-26 |
| JP2012517186A5 true JP2012517186A5 (https=) | 2015-08-06 |
| JP6088141B2 JP6088141B2 (ja) | 2017-03-01 |
Family
ID=42542312
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011549131A Expired - Fee Related JP6088141B2 (ja) | 2009-02-05 | 2009-12-11 | 適応型のモード・ビデオ符号化および復号を行うための方法および装置 |
| JP2015122452A Pending JP2015165723A (ja) | 2009-02-05 | 2015-06-17 | 適応型のモード・ビデオ符号化および復号を行うための方法および装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015122452A Pending JP2015165723A (ja) | 2009-02-05 | 2015-06-17 | 適応型のモード・ビデオ符号化および復号を行うための方法および装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20110286513A1 (https=) |
| EP (1) | EP2394431A4 (https=) |
| JP (2) | JP6088141B2 (https=) |
| KR (1) | KR101690291B1 (https=) |
| CN (1) | CN102308580B (https=) |
| BR (1) | BRPI0924265A2 (https=) |
| WO (1) | WO2010090629A1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112012009142B1 (pt) * | 2009-10-20 | 2021-10-19 | Sharp Kabushiki Kaisha | Dispositivo de codificação de imagem móvel, dispositivo de decodificação de imagem móvel, método de codificação de imagem móvel e método de decodificação de imagem móvel |
| RU2523071C1 (ru) * | 2010-04-09 | 2014-07-20 | Мицубиси Электрик Корпорейшн | Устройство кодирования движущихся изображений и устройство декодирования движущихся изображений |
| US8548062B2 (en) * | 2010-07-16 | 2013-10-01 | Sharp Laboratories Of America, Inc. | System for low resolution power reduction with deblocking flag |
| RU2719308C2 (ru) | 2011-04-12 | 2020-04-17 | Сан Пэтент Траст | Способ кодирования движущихся изображений, устройство кодирования движущихся изображений, способ декодирования движущихся изображений, устройство декодирования движущихся изображений и устройство кодирования и декодирования движущихся изображений |
| US9485518B2 (en) | 2011-05-27 | 2016-11-01 | Sun Patent Trust | Decoding method and apparatus with candidate motion vectors |
| BR112013027344B1 (pt) | 2011-05-27 | 2022-05-10 | Sun Patent Trust | Método de codificação de imagem, aparelho de codificação de imagem, método de decodificação de imagem, aparelho de decodificação de imagem, e aparelho de codificação e decodificação de imagem |
| KR101889582B1 (ko) | 2011-05-31 | 2018-08-20 | 선 페이턴트 트러스트 | 동화상 부호화 방법, 동화상 부호화 장치, 동화상 복호화 방법, 동화상 복호화 장치, 및, 동화상 부호화 복호화 장치 |
| MY181718A (en) | 2011-06-30 | 2021-01-05 | Sun Patent Trust | Image decoding method, image encoding method, image decoding device, image encoding device, and image encoding/decoding device |
| US11245912B2 (en) | 2011-07-12 | 2022-02-08 | Texas Instruments Incorporated | Fast motion estimation for hierarchical coding structures |
| US9456214B2 (en) | 2011-08-03 | 2016-09-27 | Sun Patent Trust | Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus, and moving picture coding and decoding apparatus |
| CN103858428B (zh) | 2011-10-19 | 2018-07-03 | 太阳专利托管公司 | 图像编码方法、图像编码装置、图像解码方法及图像解码装置 |
| RU2686008C2 (ru) * | 2012-01-17 | 2019-04-23 | Инфобридж Пте. Лтд. | Способ применения краевого смещения |
| WO2013109026A1 (ko) * | 2012-01-18 | 2013-07-25 | 엘지전자 주식회사 | 엔트로피 부호화/복호화 방법 및 그 장치 |
| TWI514851B (zh) * | 2012-02-15 | 2015-12-21 | Novatek Microelectronics Corp | 影像編碼／解碼系統與其方法 |
| CN104935921B (zh) * | 2014-03-20 | 2018-02-23 | 寰发股份有限公司 | 发送从模式组中选择的一个或多个编码模式的方法和设备 |
| WO2018064967A1 (en) * | 2016-10-07 | 2018-04-12 | Mediatek Inc. | Video encoding method and apparatus with syntax element signaling of employed projection layout and associated video decoding method and apparatus |
| CN114079774B (zh) * | 2020-08-21 | 2024-05-31 | 北京三星通信技术研究有限公司 | 帧间预测信息的编解码方法及装置 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08205169A (ja) * | 1995-01-20 | 1996-08-09 | Matsushita Electric Ind Co Ltd | 動画像符号化装置及び復号装置 |
| JP4034380B2 (ja) * | 1996-10-31 | 2008-01-16 | 株式会社東芝 | 画像符号化／復号化方法及び装置 |
| CN1131638C (zh) * | 1998-03-19 | 2003-12-17 | 日本胜利株式会社 | 采用一种自适应量化技术的视频信号编码方法及设备 |
| KR100642043B1 (ko) | 2001-09-14 | 2006-11-03 | 가부시키가이샤 엔티티 도코모 | 부호화 방법, 복호 방법, 부호화 장치, 복호 장치, 화상 처리 시스템, 및 저장 매체 |
| JP2003324731A (ja) * | 2002-04-26 | 2003-11-14 | Sony Corp | 符号化装置、復号装置、画像処理装置、それらの方法およびプログラム |
| US7596279B2 (en) * | 2002-04-26 | 2009-09-29 | Ntt Docomo, Inc. | Image encoding device, image decoding device, image encoding method, image decoding method, image encoding program, and image decoding program |
| US20030231795A1 (en) * | 2002-06-12 | 2003-12-18 | Nokia Corporation | Spatial prediction based intra-coding |
| JP3940657B2 (ja) * | 2002-09-30 | 2007-07-04 | 株式会社東芝 | 動画像符号化方法と装置及び動画像復号化方法と装置 |
| JP2004135252A (ja) * | 2002-10-09 | 2004-04-30 | Sony Corp | 符号化処理方法、符号化装置及び復号化装置 |
| CN1843038B (zh) * | 2003-08-26 | 2010-09-22 | 汤姆森特许公司 | 用于解码混合内部-相互编码块的方法和装置 |
| JPWO2006011197A1 (ja) * | 2004-07-27 | 2008-05-01 | 三菱電機株式会社 | 符号化データ再符号化装置及びその復号装置並びにプログラム |
| CN1658673A (zh) * | 2005-03-23 | 2005-08-24 | 南京大学 | 视频压缩编解码方法 |
| US20070058713A1 (en) * | 2005-09-14 | 2007-03-15 | Microsoft Corporation | Arbitrary resolution change downsizing decoder |
| CN101371584B (zh) * | 2006-01-09 | 2011-12-14 | 汤姆森特许公司 | 提供用于多视图视频编码的降低分辨率的更新模式的方法和装置 |
| EP1835749A1 (en) * | 2006-03-16 | 2007-09-19 | THOMSON Licensing | Method for coding video data of a sequence of pictures |
| KR100829169B1 (ko) * | 2006-07-07 | 2008-05-13 | 주식회사 리버트론 | Ｈ.264 코딩의 압축모드 예측 장치 및 방법 |
| US8428118B2 (en) | 2006-08-17 | 2013-04-23 | Ittiam Systems (P) Ltd. | Technique for transcoding MPEG-2/MPEG-4 bitstream to H.264 bitstream |
| CN100508610C (zh) * | 2007-02-02 | 2009-07-01 | 清华大学 | H.264/avc视频编码中速率和失真的快速估计方法 |
| JP2010135864A (ja) * | 2007-03-29 | 2010-06-17 | Toshiba Corp | 画像符号化方法及び装置並びに画像復号化方法及び装置 |
| US8619853B2 (en) * | 2007-06-15 | 2013-12-31 | Qualcomm Incorporated | Separable directional transforms |
| KR100949917B1 (ko) * | 2008-05-28 | 2010-03-30 | 한국산업기술대학교산학협력단 | 적응적 인트라 예측을 통한 고속 부호화 방법 및 시스템 |
| US20100111166A1 (en) * | 2008-10-31 | 2010-05-06 | Rmi Corporation | Device for decoding a video stream and method thereof |
-
2009
- 2009-12-11 KR KR1020117020447A patent/KR101690291B1/ko not_active Expired - Fee Related
- 2009-12-11 JP JP2011549131A patent/JP6088141B2/ja not_active Expired - Fee Related
- 2009-12-11 EP EP09839790.4A patent/EP2394431A4/en not_active Ceased
- 2009-12-11 WO PCT/US2009/006505 patent/WO2010090629A1/en not_active Ceased
- 2009-12-11 BR BRPI0924265A patent/BRPI0924265A2/pt not_active IP Right Cessation
- 2009-12-11 CN CN200980156246.5A patent/CN102308580B/zh not_active Expired - Fee Related
- 2009-12-11 US US13/138,239 patent/US20110286513A1/en not_active Abandoned
-
2015
- 2015-06-17 JP JP2015122452A patent/JP2015165723A/ja active Pending
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