JP2010516097A5 - - Google Patents
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- JP2010516097A5 JP2010516097A5 JP2009544923A JP2009544923A JP2010516097A5 JP 2010516097 A5 JP2010516097 A5 JP 2010516097A5 JP 2009544923 A JP2009544923 A JP 2009544923A JP 2009544923 A JP2009544923 A JP 2009544923A JP 2010516097 A5 JP2010516097 A5 JP 2010516097A5
- Authority
- JP
- Japan
- Prior art keywords
- picture
- block
- neighboring blocks
- compensation
- filter strength
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88346607P | 2007-01-04 | 2007-01-04 | |
| US60/883,466 | 2007-01-04 | ||
| PCT/US2008/000083 WO2008085865A2 (en) | 2007-01-04 | 2008-01-04 | Methods and apparatus for reducing coding artifacts for illumination compensation and/or color compensation in multi-view coded video |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010516097A JP2010516097A (ja) | 2010-05-13 |
| JP2010516097A5 true JP2010516097A5 (enExample) | 2011-02-03 |
| JP5467637B2 JP5467637B2 (ja) | 2014-04-09 |
Family
ID=39609255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009544923A Expired - Fee Related JP5467637B2 (ja) | 2007-01-04 | 2008-01-04 | マルチビュー・コード化ビデオにおける照度補償および／または色補償についてのコーディング・アーチファクトを低減する方法および装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8532175B2 (enExample) |
| EP (1) | EP2116061A2 (enExample) |
| JP (1) | JP5467637B2 (enExample) |
| KR (1) | KR101490534B1 (enExample) |
| CN (1) | CN101578874B (enExample) |
| WO (1) | WO2008085865A2 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7724827B2 (en) | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
| KR100922275B1 (ko) * | 2006-12-15 | 2009-10-15 | 경희대학교 산학협력단 | 경계 필터링 강도의 결정 방법 및 이를 이용한 디블록킹필터링 방법과 장치 |
| WO2008084996A1 (en) * | 2007-01-11 | 2008-07-17 | Samsung Electronics Co, . Ltd. | Method and apparatus for deblocking-filtering video data |
| JP5156088B2 (ja) * | 2007-03-23 | 2013-03-06 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号のデコーディング／エンコーディング方法及び装置 |
| KR101244917B1 (ko) * | 2007-06-11 | 2013-03-18 | 삼성전자주식회사 | 조도 보상 방법 및 장치, 이를 이용한 영상의 부호화,복호화 방법 및 장치 |
| TWI375470B (en) * | 2007-08-03 | 2012-10-21 | Via Tech Inc | Method for determining boundary strength |
| WO2009126299A1 (en) * | 2008-04-11 | 2009-10-15 | Thomson Licensing | Deblocking filtering for displaced intra prediction and template matching |
| US8787443B2 (en) | 2010-10-05 | 2014-07-22 | Microsoft Corporation | Content adaptive deblocking during video encoding and decoding |
| CN102098516B (zh) * | 2011-03-07 | 2012-10-31 | 上海大学 | 多视点视频解码端去块滤波方法 |
| US9042458B2 (en) | 2011-04-01 | 2015-05-26 | Microsoft Technology Licensing, Llc | Multi-threaded implementations of deblock filtering |
| BR112013028175B1 (pt) | 2011-06-30 | 2022-05-31 | Mitsubishi Electric Corporation | Dispositivos e métodos de codificação e de decodificação de imagem |
| RU2493668C1 (ru) * | 2012-03-15 | 2013-09-20 | Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." | Способ кодирования/декодирования многоракурсной видеопоследовательности на основе локальной коррекции яркости и контрастности опорных кадров без передачи дополнительных служебных данных |
| PL3300365T3 (pl) | 2012-06-11 | 2020-01-31 | Samsung Electronics Co., Ltd. | Kodowanie i dekodowanie wideo współdzielące parametry sao pomiędzy składowymi koloru |
| US9270993B2 (en) | 2012-09-10 | 2016-02-23 | Apple Inc. | Video deblocking filter strength derivation |
| KR102186605B1 (ko) * | 2012-09-28 | 2020-12-03 | 삼성전자주식회사 | 다시점 영상 부호화/복호화 장치 및 방법 |
| US9979960B2 (en) | 2012-10-01 | 2018-05-22 | Microsoft Technology Licensing, Llc | Frame packing and unpacking between frames of chroma sampling formats with different chroma resolutions |
| US9661340B2 (en) | 2012-10-22 | 2017-05-23 | Microsoft Technology Licensing, Llc | Band separation filtering / inverse filtering for frame packing / unpacking higher resolution chroma sampling formats |
| US9615089B2 (en) | 2012-12-26 | 2017-04-04 | Samsung Electronics Co., Ltd. | Method of encoding and decoding multiview video sequence based on adaptive compensation of local illumination mismatch in inter-frame prediction |
| JP2015005899A (ja) * | 2013-06-21 | 2015-01-08 | ソニー株式会社 | 復号装置および復号方法、並びに、符号化装置および符号化方法 |
| US9854201B2 (en) | 2015-01-16 | 2017-12-26 | Microsoft Technology Licensing, Llc | Dynamically updating quality to higher chroma sampling rate |
| US9749646B2 (en) | 2015-01-16 | 2017-08-29 | Microsoft Technology Licensing, Llc | Encoding/decoding of high chroma resolution details |
| US10368080B2 (en) | 2016-10-21 | 2019-07-30 | Microsoft Technology Licensing, Llc | Selective upsampling or refresh of chroma sample values |
| KR20180074000A (ko) * | 2016-12-23 | 2018-07-03 | 삼성전자주식회사 | 비디오 디코딩 방법, 이를 수행하는 비디오 디코더, 비디오 인코딩 방법, 및 이를 수행하는 비디오 인코더 |
| CN110169062A (zh) * | 2017-01-10 | 2019-08-23 | 瑞典爱立信有限公司 | 去块滤波控制 |
| WO2019007697A1 (en) * | 2017-07-05 | 2019-01-10 | Telefonaktiebolaget Lm Ericsson (Publ) | UNBLOCKING FILTER CONTROL FOR LIGHTING COMPENSATION |
| US20200267385A1 (en) * | 2017-07-06 | 2020-08-20 | Kaonmedia Co., Ltd. | Method for processing synchronised image, and apparatus therefor |
| WO2019088162A1 (ja) * | 2017-11-06 | 2019-05-09 | 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 | 符号化装置、復号装置、符号化方法及び復号方法 |
| US11153607B2 (en) * | 2018-01-29 | 2021-10-19 | Mediatek Inc. | Length-adaptive deblocking filtering in video coding |
| US10715810B2 (en) * | 2018-02-20 | 2020-07-14 | Qualcomm Incorporated | Simplified local illumination compensation |
| CN112203085B (zh) * | 2020-09-30 | 2023-10-17 | 字节跳动(香港)有限公司 | 图像处理方法、装置、终端和存储介质 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100265722B1 (ko) * | 1997-04-10 | 2000-09-15 | 백준기 | 블럭기반영상처리방법및장치 |
| MXPA04002265A (es) * | 2002-07-11 | 2004-06-29 | Matsushita Electric Ind Co Ltd | Metodo de determinacion de resistencia de filtracion, metodo de codificacion de pelicula y metodo de decodificacion de pelicula. |
| US7227901B2 (en) * | 2002-11-21 | 2007-06-05 | Ub Video Inc. | Low-complexity deblocking filter |
| US7167522B2 (en) * | 2003-02-27 | 2007-01-23 | Texas Instruments Incorporated | Video deblocking filter |
| CN101616330B (zh) * | 2003-07-16 | 2012-07-04 | 三星电子株式会社 | 用于色彩图像的视频编码/解码装置和方法 |
| JP4191729B2 (ja) * | 2005-01-04 | 2008-12-03 | 三星電子株式会社 | イントラｂｌモードを考慮したデブロックフィルタリング方法、及び該方法を用いる多階層ビデオエンコーダ／デコーダ |
| CN100345450C (zh) * | 2005-01-31 | 2007-10-24 | 浙江大学 | 视频或图像去块滤波的方法和装置 |
| JP5199124B2 (ja) * | 2006-01-12 | 2013-05-15 | エルジー エレクトロニクス インコーポレイティド | 多視点ビデオの処理 |
| KR101370287B1 (ko) * | 2006-11-22 | 2014-03-07 | 세종대학교산학협력단 | 디블록킹 필터링 방법 및 장치 |
| KR100922275B1 (ko) * | 2006-12-15 | 2009-10-15 | 경희대학교 산학협력단 | 경계 필터링 강도의 결정 방법 및 이를 이용한 디블록킹필터링 방법과 장치 |
-
2008
- 2008-01-04 US US12/448,460 patent/US8532175B2/en not_active Expired - Fee Related
- 2008-01-04 WO PCT/US2008/000083 patent/WO2008085865A2/en not_active Ceased
- 2008-01-04 JP JP2009544923A patent/JP5467637B2/ja not_active Expired - Fee Related
- 2008-01-04 KR KR20097013998A patent/KR101490534B1/ko active Active
- 2008-01-04 EP EP08712958A patent/EP2116061A2/en not_active Ceased
- 2008-01-04 CN CN200880001765XA patent/CN101578874B/zh active Active
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