ES2620432T3 - Compensación de luminancia adaptativa en la codificación de vídeo tridimensional - Google Patents
Compensación de luminancia adaptativa en la codificación de vídeo tridimensional Download PDFInfo
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- ES2620432T3 ES2620432T3 ES13802489.8T ES13802489T ES2620432T3 ES 2620432 T3 ES2620432 T3 ES 2620432T3 ES 13802489 T ES13802489 T ES 13802489T ES 2620432 T3 ES2620432 T3 ES 2620432T3
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- 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
- H04N19/17—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
- H04N19/176—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 block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261728739P | 2012-11-20 | 2012-11-20 | |
| US201261728739P | 2012-11-20 | ||
| US201361750321P | 2013-01-08 | 2013-01-08 | |
| US201361750321P | 2013-01-08 | ||
| US14/084,347 US9667942B2 (en) | 2012-11-20 | 2013-11-19 | Adaptive luminance compensation in three dimensional video coding |
| US201314084347 | 2013-11-19 | ||
| PCT/US2013/070957 WO2014081799A1 (en) | 2012-11-20 | 2013-11-20 | Adaptive luminance compensation in three dimensional video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2620432T3 true ES2620432T3 (es) | 2017-06-28 |
Family
ID=50727546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13802489.8T Active ES2620432T3 (es) | 2012-11-20 | 2013-11-20 | Compensación de luminancia adaptativa en la codificación de vídeo tridimensional |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9667942B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2923492B1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP6359549B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN104813668B (cg-RX-API-DMAC7.html) |
| ES (1) | ES2620432T3 (cg-RX-API-DMAC7.html) |
| HU (1) | HUE032219T2 (cg-RX-API-DMAC7.html) |
| TW (1) | TWI558178B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2014081799A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8879632B2 (en) * | 2010-02-18 | 2014-11-04 | Qualcomm Incorporated | Fixed point implementation for geometric motion partitioning |
| US8971400B2 (en) * | 2010-04-14 | 2015-03-03 | Mediatek Inc. | Method for performing hybrid multihypothesis prediction during video coding of a coding unit, and associated apparatus |
| US9118929B2 (en) | 2010-04-14 | 2015-08-25 | Mediatek Inc. | Method for performing hybrid multihypothesis prediction during video coding of a coding unit, and associated apparatus |
| JP5857244B2 (ja) * | 2011-03-07 | 2016-02-10 | パナソニックＩｐマネジメント株式会社 | 動き補償装置、動画像符号化装置、動画像復号装置、動き補償方法、プログラム、及び集積回路 |
| US10469866B2 (en) * | 2013-04-05 | 2019-11-05 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding and decoding video with respect to position of integer pixel |
| EP2983362B1 (en) * | 2013-04-05 | 2020-10-28 | Samsung Electronics Co., Ltd. | Interlayer video decoding method and apparatus for compensating luminance difference |
| WO2015007159A1 (en) * | 2013-07-15 | 2015-01-22 | Mediatek Singapore Pte. Ltd. | Method of disparity derived depth coding in 3d video coding |
| WO2015056961A1 (ko) * | 2013-10-14 | 2015-04-23 | 삼성전자 주식회사 | 휘도 보상 여부에 따른 뷰 합성 예측 적용 방법 및 장치 |
| WO2015192372A1 (en) * | 2014-06-20 | 2015-12-23 | Mediatek Singapore Pte. Ltd. | A simplified method for illumination compensation in multi-view and 3d video coding |
| CN105100549B (zh) * | 2015-07-27 | 2018-06-29 | 京东方科技集团股份有限公司 | 图像补偿方法及装置 |
| JP6817961B2 (ja) * | 2015-12-14 | 2021-01-20 | 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 | 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置及び三次元データ復号装置 |
| CN109479142B (zh) * | 2016-04-29 | 2023-10-13 | 世宗大学校产学协力团 | 用于对图像信号进行编码/解码的方法和设备 |
| CN117041541A (zh) | 2016-04-29 | 2023-11-10 | 世宗大学校产学协力团 | 用于对图像信号进行编码/解码的方法和设备 |
| US10397569B2 (en) * | 2016-06-03 | 2019-08-27 | Mediatek Inc. | Method and apparatus for template-based intra prediction in image and video coding |
| ES2830053B2 (es) | 2016-07-05 | 2023-03-02 | Kt Corp | Metodo y aparato para procesar senal de video |
| CN116567220A (zh) | 2016-08-11 | 2023-08-08 | Lx 半导体科技有限公司 | 图像编码/解码设备和图像数据的发送设备 |
| EP3301915A1 (en) * | 2016-09-30 | 2018-04-04 | Thomson Licensing | Method and apparatus for omnidirectional video coding with adaptive intra most probable modes |
| US10880570B2 (en) * | 2016-10-05 | 2020-12-29 | Qualcomm Incorporated | Systems and methods of adaptively determining template size for illumination compensation |
| US20200267385A1 (en) * | 2017-07-06 | 2020-08-20 | Kaonmedia Co., Ltd. | Method for processing synchronised image, and apparatus therefor |
| US10715810B2 (en) * | 2018-02-20 | 2020-07-14 | Qualcomm Incorporated | Simplified local illumination compensation |
| EP3554080A1 (en) | 2018-04-13 | 2019-10-16 | InterDigital VC Holdings, Inc. | Methods and devices for picture encoding and decoding |
| WO2019234604A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Extended quad-tree with asymmetric sub-blocks |
| US11632546B2 (en) | 2018-07-18 | 2023-04-18 | Electronics And Telecommunications Research Institute | Method and device for effective video encoding/decoding via local lighting compensation |
| CN110868604B (zh) | 2018-08-28 | 2023-04-11 | 北京字节跳动网络技术有限公司 | 与扩展四叉树相关的分割的二值化 |
| US11132819B2 (en) * | 2018-12-13 | 2021-09-28 | Konkuk University Industrial Cooperation Corp | Method and apparatus for decoding multi-view video information |
| JP7481332B2 (ja) * | 2018-12-25 | 2024-05-10 | オッポ広東移動通信有限公司 | デコードのための予測方法及びその装置、並びにコンピュータ記憶媒体 |
| CN113228632B (zh) * | 2019-01-16 | 2022-09-02 | 华为技术有限公司 | 用于局部亮度补偿的编码器、解码器、以及对应方法 |
| US11206396B2 (en) * | 2019-01-16 | 2021-12-21 | Qualcomm Incorporated | Local illumination compensation in video coding |
| CN113302916B (zh) | 2019-01-27 | 2024-04-12 | 北京字节跳动网络技术有限公司 | 具有cu级别权重的双向预测的插值 |
| CN120475187A (zh) | 2019-02-03 | 2025-08-12 | 北京字节跳动网络技术有限公司 | 基于条件的非对称四叉树分割 |
| WO2020164480A1 (en) * | 2019-02-11 | 2020-08-20 | Beijing Bytedance Network Technology Co., Ltd. | Condition dependent video block partition |
| EP3942823A4 (en) * | 2019-03-18 | 2023-04-05 | Tencent America LLC | METHOD AND DEVICE FOR VIDEO CODING |
| EP3751853A1 (en) * | 2019-06-12 | 2020-12-16 | InterDigital VC Holdings, Inc. | Method and apparatus for encoding a block and decoding based on illumination compensation |
| CN118202646A (zh) * | 2021-10-05 | 2024-06-14 | 交互数字Ce专利控股有限公司 | 基于深度运动的多类型树划分 |
| WO2024160182A1 (en) * | 2023-01-31 | 2024-08-08 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
| WO2024218105A1 (en) * | 2023-04-21 | 2024-10-24 | Interdigital Ce Patent Holdings, Sas | Temporal prediction using cross-component residual model |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0151210B1 (ko) | 1994-09-23 | 1998-10-15 | 구자홍 | 엠펙2를 수용하는 반화소 움직임 보상조절장치 |
| JP5062833B2 (ja) | 2004-09-16 | 2012-10-31 | トムソン ライセンシング | 局在的な輝度変動を利用した重み付き予測ビデオ・コーデックのための方法および装置 |
| US8325822B2 (en) * | 2006-01-20 | 2012-12-04 | Qualcomm Incorporated | Method and apparatus for determining an encoding method based on a distortion value related to error concealment |
| BRPI0716810A2 (pt) * | 2006-09-20 | 2013-11-05 | Nippon Telegraph & Telephone | Método de codificação e método de decodificação de imagens, aparelhos para tal, aparelho de decodificação de imagem, programa para tal e meios de armazenamento para armazenar os programas. |
| KR101244917B1 (ko) * | 2007-06-11 | 2013-03-18 | 삼성전자주식회사 | 조도 보상 방법 및 장치, 이를 이용한 영상의 부호화,복호화 방법 및 장치 |
| KR101187580B1 (ko) * | 2008-06-02 | 2012-10-02 | 삼성전자주식회사 | 조도 보상 방법 및 그 장치와 이를 이용한 동영상 부호화방법 및 그 장치 |
| US9445121B2 (en) * | 2008-08-04 | 2016-09-13 | Dolby Laboratories Licensing Corporation | Overlapped block disparity estimation and compensation architecture |
| FR2947134A1 (fr) | 2009-06-23 | 2010-12-24 | France Telecom | Procedes de codage et de decodages d'images, dispositifs de codage et de decodage, flux de donnees et programme d'ordinateur correspondants. |
| EP2375754A1 (en) | 2010-04-09 | 2011-10-12 | Mitsubishi Electric R&D Centre Europe B.V. | Weighted motion compensation of video |
| KR101129713B1 (ko) * | 2010-05-28 | 2012-03-28 | 광운대학교 산학협력단 | 영상을 깊이에 따라 계층별로 분리하여 히스토그램 매칭을 하는 다시점 영상의 조명보상 방법 및 그 기록매체 |
| JP5742048B2 (ja) * | 2011-01-04 | 2015-07-01 | 学校法人成蹊学園 | カラー動画像構造変換方法及びカラー動画像構造変換装置 |
| CN102611851A (zh) * | 2012-03-01 | 2012-07-25 | 林青 | 一种视频图像的自动照度补偿方法及系统 |
-
2013
- 2013-11-19 US US14/084,347 patent/US9667942B2/en active Active
- 2013-11-20 TW TW102142349A patent/TWI558178B/zh active
- 2013-11-20 CN CN201380060073.3A patent/CN104813668B/zh active Active
- 2013-11-20 JP JP2015543133A patent/JP6359549B2/ja active Active
- 2013-11-20 ES ES13802489.8T patent/ES2620432T3/es active Active
- 2013-11-20 EP EP13802489.8A patent/EP2923492B1/en active Active
- 2013-11-20 HU HUE13802489A patent/HUE032219T2/en unknown
- 2013-11-20 WO PCT/US2013/070957 patent/WO2014081799A1/en not_active Ceased
-
2018
- 2018-01-30 JP JP2018013668A patent/JP2018110409A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TW201436539A (zh) | 2014-09-16 |
| EP2923492A1 (en) | 2015-09-30 |
| CN104813668B (zh) | 2018-09-28 |
| CN104813668A (zh) | 2015-07-29 |
| EP2923492B1 (en) | 2016-12-21 |
| US9667942B2 (en) | 2017-05-30 |
| WO2014081799A1 (en) | 2014-05-30 |
| JP2018110409A (ja) | 2018-07-12 |
| JP6359549B2 (ja) | 2018-07-18 |
| JP2016501484A (ja) | 2016-01-18 |
| TWI558178B (zh) | 2016-11-11 |
| US20140139627A1 (en) | 2014-05-22 |
| HUE032219T2 (en) | 2017-09-28 |
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