CN103069802A - 重构图像的当前块的方法和对应的编码方法、对应的装置以及承载在比特流中编码的图像的存储介质 - Google Patents
重构图像的当前块的方法和对应的编码方法、对应的装置以及承载在比特流中编码的图像的存储介质 Download PDFInfo
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- CN103069802A CN103069802A CN2011800401336A CN201180040133A CN103069802A CN 103069802 A CN103069802 A CN 103069802A CN 2011800401336 A CN2011800401336 A CN 2011800401336A CN 201180040133 A CN201180040133 A CN 201180040133A CN 103069802 A CN103069802 A CN 103069802A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/004—Predictors, e.g. intraframe, interframe coding
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- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/537—Motion estimation other than block-based
- H04N19/543—Motion estimation other than block-based using regions
-
- 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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10305898A EP2421266A1 (en) | 2010-08-19 | 2010-08-19 | Method for reconstructing a current block of an image and corresponding encoding method, corresponding devices as well as storage medium carrying an images encoded in a bit stream |
EP10305898.8 | 2010-08-19 | ||
PCT/EP2011/063623 WO2012022648A1 (en) | 2010-08-19 | 2011-08-08 | Method for reconstructing a current block of an image and corresponding encoding method, corresponding devices as well as storage medium carrying an images encoded in a bit stream |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103069802A true CN103069802A (zh) | 2013-04-24 |
CN103069802B CN103069802B (zh) | 2016-05-18 |
Family
ID=42937169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180040133.6A Active CN103069802B (zh) | 2010-08-19 | 2011-08-08 | 重构图像的当前块的方法和对应的编码方法、对应的装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9159141B2 (zh) |
EP (3) | EP2421266A1 (zh) |
JP (1) | JP5934210B2 (zh) |
KR (1) | KR101822687B1 (zh) |
CN (1) | CN103069802B (zh) |
WO (1) | WO2012022648A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106233334A (zh) * | 2014-03-20 | 2016-12-14 | 华为技术有限公司 | 一种将视频块分割模式和视频编码块关联的装置和方法 |
CN110517218A (zh) * | 2019-01-23 | 2019-11-29 | 余刚 | 自适应数据处理平台 |
CN110751695A (zh) * | 2019-01-23 | 2020-02-04 | 余刚 | 自适应数据处理方法 |
WO2020088690A1 (en) * | 2018-11-02 | 2020-05-07 | Beijing Bytedance Network Technology Co., Ltd. | Table maintenance for hmvp candidate storage |
WO2021042957A1 (zh) * | 2019-09-06 | 2021-03-11 | 华为技术有限公司 | 一种图像处理方法和装置 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130287109A1 (en) * | 2012-04-29 | 2013-10-31 | Qualcomm Incorporated | Inter-layer prediction through texture segmentation for video coding |
KR102345475B1 (ko) * | 2016-01-05 | 2022-01-03 | 한국전자통신연구원 | 잔차 신호에 대한 예측 방법 및 장치 |
WO2018028615A1 (en) * | 2016-08-12 | 2018-02-15 | Mediatek Inc. | Methods and apparatuses of predictor-based partition in video processing system |
JP2021502771A (ja) * | 2018-05-03 | 2021-01-28 | エルジー エレクトロニクス インコーポレイティド | 画像コーディングシステムにおいてブロックサイズに応じた変換を使用する画像デコード方法およびその装置 |
CN112602324A (zh) | 2018-06-22 | 2021-04-02 | Op方案有限责任公司 | 块水平几何划分 |
MX2021003854A (es) * | 2018-10-01 | 2021-05-27 | Op Solutions Llc | Métodos y sistemas de partición exponencial. |
SG11202108103WA (en) | 2019-01-28 | 2021-08-30 | Op Solutions Llc | Inter prediction in geometric partitioning with an adaptive number of regions |
WO2022019613A1 (ko) * | 2020-07-20 | 2022-01-27 | 한국전자통신연구원 | 기하학적 분할을 사용하는 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체 |
Citations (4)
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CN1513268A (zh) * | 2001-09-14 | 2004-07-14 | 株式会社Ntt都科摩 | 编码方法、译码方法、编码装置、译码装置、图象处理系统、编码程序和译码程序 |
US20090060362A1 (en) * | 2007-08-07 | 2009-03-05 | Oztan Harmanci | Image and video compression using sparse orthonormal transforms |
CN101502119A (zh) * | 2006-08-02 | 2009-08-05 | 汤姆逊许可公司 | 用于视频编码的自适应几何分割方法和设备 |
CN101523917A (zh) * | 2006-09-29 | 2009-09-02 | 汤姆逊许可证公司 | 几何帧内预测 |
Family Cites Families (7)
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AU1941797A (en) * | 1997-03-17 | 1998-10-12 | Mitsubishi Denki Kabushiki Kaisha | Image encoder, image decoder, image encoding method, image decoding method and image encoding/decoding system |
JP4313710B2 (ja) * | 2004-03-25 | 2009-08-12 | パナソニック株式会社 | 画像符号化方法および画像復号化方法 |
US8165205B2 (en) * | 2005-09-16 | 2012-04-24 | Sony Corporation | Natural shaped regions for motion compensation |
JP4417918B2 (ja) * | 2006-03-30 | 2010-02-17 | 株式会社東芝 | 補間フレーム作成装置、動きベクトル検出装置、補間フレーム作成方法、動きベクトル検出方法、補間フレーム作成プログラムおよび動きベクトル検出プログラム |
US7756348B2 (en) * | 2006-10-30 | 2010-07-13 | Hewlett-Packard Development Company, L.P. | Method for decomposing a video sequence frame |
CN101731012B (zh) * | 2007-04-12 | 2013-10-16 | 汤姆森特许公司 | 用于视频编码器中的快速几何模式判定的方法和设备 |
CN101303769B (zh) | 2008-07-10 | 2010-08-04 | 哈尔滨工业大学 | 基于先验知识测地几何流的二维序列医学图像分割方法 |
-
2010
- 2010-08-19 EP EP10305898A patent/EP2421266A1/en not_active Withdrawn
-
2011
- 2011-08-08 CN CN201180040133.6A patent/CN103069802B/zh active Active
- 2011-08-08 EP EP22195782.2A patent/EP4161075A1/en active Pending
- 2011-08-08 US US13/817,070 patent/US9159141B2/en active Active
- 2011-08-08 WO PCT/EP2011/063623 patent/WO2012022648A1/en active Application Filing
- 2011-08-08 KR KR1020137004025A patent/KR101822687B1/ko active IP Right Grant
- 2011-08-08 JP JP2013524408A patent/JP5934210B2/ja active Active
- 2011-08-08 EP EP11741463.1A patent/EP2606643A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1513268A (zh) * | 2001-09-14 | 2004-07-14 | 株式会社Ntt都科摩 | 编码方法、译码方法、编码装置、译码装置、图象处理系统、编码程序和译码程序 |
CN101502119A (zh) * | 2006-08-02 | 2009-08-05 | 汤姆逊许可公司 | 用于视频编码的自适应几何分割方法和设备 |
CN101523917A (zh) * | 2006-09-29 | 2009-09-02 | 汤姆逊许可证公司 | 几何帧内预测 |
US20090060362A1 (en) * | 2007-08-07 | 2009-03-05 | Oztan Harmanci | Image and video compression using sparse orthonormal transforms |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106233334A (zh) * | 2014-03-20 | 2016-12-14 | 华为技术有限公司 | 一种将视频块分割模式和视频编码块关联的装置和方法 |
US11323702B2 (en) | 2014-03-20 | 2022-05-03 | Huawei Technologies Co., Ltd. | Apparatus and a method for associating a video block partitioning pattern to a video coding block |
WO2020088690A1 (en) * | 2018-11-02 | 2020-05-07 | Beijing Bytedance Network Technology Co., Ltd. | Table maintenance for hmvp candidate storage |
CN111147850A (zh) * | 2018-11-02 | 2020-05-12 | 北京字节跳动网络技术有限公司 | 用于基于历史的运动矢量预测的表维护 |
US11122266B2 (en) | 2018-11-02 | 2021-09-14 | Beijing Bytedance Network Technology Co., Ltd. | Table maintenance for HMVP candidate storage |
CN111147850B (zh) * | 2018-11-02 | 2022-10-11 | 北京字节跳动网络技术有限公司 | 用于基于历史的运动矢量预测的表维护 |
US11700371B2 (en) | 2018-11-02 | 2023-07-11 | Beijing Bytedance Network Technology Co., Ltd | Table maintenance for HMVP candidate storage |
CN110517218A (zh) * | 2019-01-23 | 2019-11-29 | 余刚 | 自适应数据处理平台 |
CN110751695A (zh) * | 2019-01-23 | 2020-02-04 | 余刚 | 自适应数据处理方法 |
CN110517218B (zh) * | 2019-01-23 | 2020-04-14 | 深圳市天维思信息技术有限公司 | 自适应数据处理平台 |
WO2021042957A1 (zh) * | 2019-09-06 | 2021-03-11 | 华为技术有限公司 | 一种图像处理方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2013537764A (ja) | 2013-10-03 |
JP5934210B2 (ja) | 2016-06-15 |
US9159141B2 (en) | 2015-10-13 |
EP2421266A1 (en) | 2012-02-22 |
EP4161075A1 (en) | 2023-04-05 |
EP2606643A1 (en) | 2013-06-26 |
KR101822687B1 (ko) | 2018-01-26 |
WO2012022648A1 (en) | 2012-02-23 |
US20130208982A1 (en) | 2013-08-15 |
CN103069802B (zh) | 2016-05-18 |
KR20130095261A (ko) | 2013-08-27 |
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Effective date of registration: 20190131 Address after: Paris France Patentee after: International Digital Madison Patent Holding Co. Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING Effective date of registration: 20190131 Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING |