ES2859550T3 - Procedimiento de construcción de una lista de fusión - Google Patents
Procedimiento de construcción de una lista de fusión Download PDFInfo
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- ES2859550T3 ES2859550T3 ES12848743T ES12848743T ES2859550T3 ES 2859550 T3 ES2859550 T3 ES 2859550T3 ES 12848743 T ES12848743 T ES 12848743T ES 12848743 T ES12848743 T ES 12848743T ES 2859550 T3 ES2859550 T3 ES 2859550T3
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- 230000004927 fusion Effects 0.000 claims abstract description 123
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- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 19
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- 238000002156 mixing Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
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Classifications
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- 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
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
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- 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
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- 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
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
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- 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
- H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
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- 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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- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
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- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
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- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
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- 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
- H04N19/513—Processing of motion vectors
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- H04N19/52—Processing of motion vectors by encoding by predictive encoding
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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
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Electrotherapy Devices (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Nonmetallic Welding Materials (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110115219A KR20130050406A (ko) | 2011-11-07 | 2011-11-07 | 머지 모드에서의 움직임 정보 생성 방법 |
| PCT/CN2012/084240 WO2013067938A1 (en) | 2011-11-07 | 2012-11-07 | Method of constructing merge list |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2859550T3 true ES2859550T3 (es) | 2021-10-04 |
Family
ID=48208141
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12848743T Active ES2859550T3 (es) | 2011-11-07 | 2012-11-07 | Procedimiento de construcción de una lista de fusión |
| ES20216550T Active ES2951959T3 (es) | 2011-11-07 | 2012-11-07 | Procedimiento de construcción de una lista de fusión |
| ES20216547T Active ES2951910T3 (es) | 2011-11-07 | 2012-11-07 | Procedimiento de construcción de una lista de fusión |
| ES20216558T Active ES2951961T3 (es) | 2011-11-07 | 2012-11-07 | Procedimiento de construcción de una lista de fusión |
| ES20216553T Active ES2951960T3 (es) | 2011-11-07 | 2012-11-07 | Procedimiento de construcción de una lista de fusión |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES20216550T Active ES2951959T3 (es) | 2011-11-07 | 2012-11-07 | Procedimiento de construcción de una lista de fusión |
| ES20216547T Active ES2951910T3 (es) | 2011-11-07 | 2012-11-07 | Procedimiento de construcción de una lista de fusión |
| ES20216558T Active ES2951961T3 (es) | 2011-11-07 | 2012-11-07 | Procedimiento de construcción de una lista de fusión |
| ES20216553T Active ES2951960T3 (es) | 2011-11-07 | 2012-11-07 | Procedimiento de construcción de una lista de fusión |
Country Status (20)
| Country | Link |
|---|---|
| US (7) | US8917772B2 (enExample) |
| EP (6) | EP4224855A1 (enExample) |
| JP (6) | JP5823628B2 (enExample) |
| KR (5) | KR20130050406A (enExample) |
| CN (7) | CN108347609B (enExample) |
| BR (5) | BR122020013719B1 (enExample) |
| CY (1) | CY1123872T1 (enExample) |
| DK (5) | DK3829175T3 (enExample) |
| ES (5) | ES2859550T3 (enExample) |
| HR (1) | HRP20210659T1 (enExample) |
| HU (5) | HUE062197T2 (enExample) |
| IN (1) | IN2014CN03913A (enExample) |
| LT (1) | LT2752006T (enExample) |
| MX (6) | MX336815B (enExample) |
| PL (5) | PL2752006T3 (enExample) |
| PT (5) | PT3829175T (enExample) |
| RS (1) | RS61740B1 (enExample) |
| SI (1) | SI2752006T1 (enExample) |
| TW (1) | TWI537881B (enExample) |
| WO (1) | WO2013067938A1 (enExample) |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101894397B1 (ko) | 2011-06-14 | 2018-09-03 | 삼성전자주식회사 | 움직임 정보의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| KR20130050406A (ko) * | 2011-11-07 | 2013-05-16 | 오수미 | 머지 모드에서의 움직임 정보 생성 방법 |
| CN110198447B (zh) * | 2011-11-08 | 2022-01-04 | 韩国电子通信研究院 | 用于共享候选者列表的方法和装置 |
| EP2942961A1 (en) * | 2011-11-23 | 2015-11-11 | HUMAX Holdings Co., Ltd. | Methods for encoding/decoding of video using common merging candidate set of asymmetric partitions |
| JP5900308B2 (ja) * | 2011-12-16 | 2016-04-06 | 株式会社Ｊｖｃケンウッド | 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム |
| JP5561348B2 (ja) * | 2011-12-16 | 2014-07-30 | 株式会社Ｊｖｃケンウッド | 動画像復号装置、動画像復号方法、及び動画像復号プログラム、並びに、受信装置、受信方法、及び受信プログラム |
| HUE053940T2 (hu) | 2011-12-16 | 2021-08-30 | Jvc Kenwood Corp | Dinamikus képkódoló készülék, dinamikus képkódoló eljárás, dinamikus képkódoló program, dinamikus képdekódoló készülék, dinamikus képdekódoló eljárás és dinamikus képdekódoló program |
| CN102883163B (zh) | 2012-10-08 | 2014-05-28 | 华为技术有限公司 | 用于运动矢量预测的运动矢量列表建立的方法、装置 |
| CN104159106B (zh) * | 2013-05-14 | 2017-12-01 | 联发科技股份有限公司 | 视频编码方法和视频解码方法及其装置 |
| US9832478B2 (en) | 2013-05-14 | 2017-11-28 | Mediatek Inc. | Video encoding method and apparatus for determining size of parallel motion estimation region based on encoding related information and related video decoding method and apparatus |
| US9948915B2 (en) | 2013-07-24 | 2018-04-17 | Qualcomm Incorporated | Sub-PU motion prediction for texture and depth coding |
| SG11201510554RA (en) | 2013-07-24 | 2016-02-26 | Qualcomm Inc | Simplified advanced motion prediction for 3d-hevc |
| US9554150B2 (en) * | 2013-09-20 | 2017-01-24 | Qualcomm Incorporated | Combined bi-predictive merging candidates for 3D video coding |
| JP6386466B2 (ja) * | 2013-10-17 | 2018-09-05 | 日本電信電話株式会社 | 映像符号化装置及び方法、及び、映像復号装置及び方法 |
| CN104768012B (zh) * | 2014-01-03 | 2018-04-20 | 华为技术有限公司 | 非对称运动分割方式编码的方法和编码设备 |
| EP3114839A4 (en) * | 2014-03-07 | 2018-02-14 | Qualcomm Incorporated | Simplified sub-prediction unit (sub-pu) motion parameter inheritence (mpi) |
| WO2015180014A1 (en) * | 2014-05-26 | 2015-12-03 | Mediatek Singapore Pte. Ltd. | An improved merge candidate list construction method for intra block copy |
| KR102378459B1 (ko) | 2014-06-30 | 2022-03-24 | 한국전자통신연구원 | 움직임 병합 모드에서 시점 합성 예측 후보의 중복성 제거 장치 및 방법 |
| WO2016003074A1 (ko) * | 2014-06-30 | 2016-01-07 | 한국전자통신연구원 | 움직임 병합 모드에서 시점 합성 예측 후보의 중복성 제거 장치 및 방법 |
| US10757437B2 (en) | 2014-07-17 | 2020-08-25 | Apple Inc. | Motion estimation in block processing pipelines |
| US9762919B2 (en) | 2014-08-28 | 2017-09-12 | Apple Inc. | Chroma cache architecture in block processing pipelines |
| US11477477B2 (en) * | 2015-01-26 | 2022-10-18 | Qualcomm Incorporated | Sub-prediction unit based advanced temporal motion vector prediction |
| WO2017105097A1 (ko) * | 2015-12-17 | 2017-06-22 | 삼성전자 주식회사 | 머지 후보 리스트를 이용한 비디오 복호화 방법 및 비디오 복호화 장치 |
| WO2017138761A1 (ko) * | 2016-02-11 | 2017-08-17 | 삼성전자 주식회사 | 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
| CN116743991B (zh) * | 2016-08-03 | 2025-09-16 | 株式会社Kt | 视频解码方法、视频编码方法和视频数据的传送方法 |
| KR20180021941A (ko) * | 2016-08-22 | 2018-03-06 | 광운대학교 산학협력단 | 부호화 유닛들의 병합을 사용하는 비디오 부호화 방법 및 장치, 그리고 비디오 복호화 방법 및 장치 |
| KR102840288B1 (ko) * | 2016-10-04 | 2025-07-31 | 주식회사 비원영상기술연구소 | 영상 데이터 부호화/복호화 방법 및 장치 |
| CN109845253B (zh) | 2016-10-04 | 2023-09-12 | 株式会社Kt | 一种用于对二维视频进行解码、编码的方法 |
| EP3306927A1 (en) | 2016-10-05 | 2018-04-11 | Thomson Licensing | Encoding and decoding methods and corresponding devices |
| US11172203B2 (en) * | 2017-08-08 | 2021-11-09 | Mediatek Inc. | Intra merge prediction |
| WO2019054838A1 (ko) | 2017-09-18 | 2019-03-21 | 인텔렉추얼디스커버리 주식회사 | 블록 분할에 따른 병합 후보 리스트를 사용하는 비디오 코딩 방법 및 장치 |
| GB2580268B (en) * | 2017-12-18 | 2023-03-08 | Arris Entpr Llc | System and method for constructing a plane for planar prediction |
| CN118118660A (zh) | 2018-03-19 | 2024-05-31 | 株式会社Kt | 对图像进行解码或编码的方法以及非暂态计算机可读介质 |
| WO2019194653A1 (ko) * | 2018-04-06 | 2019-10-10 | 가온미디어 주식회사 | 움직임 정보의 복합적 머지 모드 처리를 제공하는 영상 처리 방법, 그를 이용한 영상 복호화, 부호화 방법 및 그 장치 |
| US11412211B2 (en) * | 2018-05-23 | 2022-08-09 | Kt Corporation | Method and apparatus for processing video signal |
| CN118921468A (zh) * | 2018-05-24 | 2024-11-08 | 株式会社Kt | 对视频进行解码和编码的方法以及用于发送压缩视频数据的装置 |
| CN116781896A (zh) | 2018-06-27 | 2023-09-19 | Lg电子株式会社 | 对视频信号进行编解码的方法和发送方法 |
| CN110662043B (zh) | 2018-06-29 | 2021-12-21 | 北京字节跳动网络技术有限公司 | 一种用于处理视频数据的方法、装置和计算机可读介质 |
| CN114900696B (zh) | 2018-06-29 | 2025-08-19 | 抖音视界(北京)有限公司 | Lut中的运动候选的检查顺序 |
| WO2020003279A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks |
| GB2588006B (en) | 2018-06-29 | 2023-03-22 | Beijing Bytedance Network Tech Co Ltd | Number of motion candidates in a look up table to be checked according to mode |
| WO2020003283A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Conditions for updating luts |
| CN110662058B (zh) | 2018-06-29 | 2023-06-30 | 北京字节跳动网络技术有限公司 | 查找表的使用条件 |
| EP4475530A3 (en) | 2018-06-29 | 2025-02-19 | Beijing Bytedance Network Technology Co., Ltd. | Partial/full pruning when adding a hmvp candidate to merge/amvp |
| SG11202012293RA (en) | 2018-06-29 | 2021-01-28 | Beijing Bytedance Network Technology Co Ltd | Update of look up table: fifo, constrained fifo |
| CN110677666B (zh) | 2018-07-02 | 2022-06-14 | 北京字节跳动网络技术有限公司 | Lamvr中取整和修剪的顺序 |
| WO2020017861A1 (ko) * | 2018-07-16 | 2020-01-23 | 엘지전자 주식회사 | 서브블록 단위의 시간적 움직임 정보 예측을 위한 인터 예측 방법 및 그 장치 |
| CN111064961B (zh) | 2018-09-12 | 2023-06-09 | 北京字节跳动网络技术有限公司 | 视频处理方法和装置 |
| CN113170178A (zh) * | 2018-09-12 | 2021-07-23 | 北京达佳互联信息技术有限公司 | 对合并候选列表的构建的修改 |
| WO2020060312A1 (ko) * | 2018-09-20 | 2020-03-26 | 엘지전자 주식회사 | 영상 신호를 처리하기 위한 방법 및 장치 |
| CN116320418A (zh) * | 2018-09-21 | 2023-06-23 | Oppo广东移动通信有限公司 | 视频信号编码/解码方法及其设备 |
| DE102018217090A1 (de) * | 2018-10-05 | 2020-04-09 | Robert Bosch Gmbh | Verfahren, künstliches neuronales Netz, Vorrichtung, Computerprogramm und maschinenlesbares Speichermedium zur semantischen Segmentierung von Bilddaten |
| CN120264014A (zh) * | 2018-10-05 | 2025-07-04 | Op方案有限责任公司 | 包括添加非相邻对角空间合并候选的构造合并候选列表的方法和系统 |
| WO2020073973A1 (en) * | 2018-10-10 | 2020-04-16 | Huawei Technologies Co., Ltd. | Inter prediction method and apparatus |
| EP3888355A4 (en) | 2019-01-10 | 2022-03-23 | Beijing Bytedance Network Technology Co., Ltd. | LOOKUP TABLE UPDATE INVOCATION |
| WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
| WO2020147772A1 (en) | 2019-01-16 | 2020-07-23 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidates derivation |
| WO2020175915A1 (ko) | 2019-02-26 | 2020-09-03 | 주식회사 엑스리스 | 영상 신호 부호화/복호화 방법 및 이를 위한 장치 |
| MY209882A (en) | 2019-03-11 | 2025-08-08 | Apple Inc | Method for encoding/decoding video signal,and apparatus therefor |
| WO2020192611A1 (en) | 2019-03-22 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between merge list construction and other tools |
| CN120568047A (zh) | 2019-09-19 | 2025-08-29 | 阿里巴巴集团控股有限公司 | 构建合并候选列表的方法 |
| US11145614B2 (en) | 2019-10-18 | 2021-10-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device and method of manufacture |
| WO2024106750A1 (ko) * | 2022-11-18 | 2024-05-23 | 삼성전자 주식회사 | 비디오 코딩 방법 및 이를 위한 장치 |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6232786A (ja) * | 1985-08-05 | 1987-02-12 | Fujitsu Ltd | 平均値予測形ベクトル量子化方式 |
| CN1183769C (zh) * | 1996-05-28 | 2005-01-05 | 松下电器产业株式会社 | 图像预测编码/解码装置和方法以及记录媒体 |
| JP3662171B2 (ja) * | 2000-06-05 | 2005-06-22 | 三菱電機株式会社 | 符号化装置及び符号化方法 |
| EP1453004A2 (en) * | 2003-02-28 | 2004-09-01 | NTT DoCoMo, Inc. | Image encoding apparatus and method |
| US8625680B2 (en) * | 2003-09-07 | 2014-01-07 | Microsoft Corporation | Bitstream-controlled post-processing filtering |
| KR100631768B1 (ko) * | 2004-04-14 | 2006-10-09 | 삼성전자주식회사 | 비디오 코딩에서 프레임간 예측방법 및 비디오 인코더와,비디오 디코딩방법 및 비디오 디코더 |
| EP1817914B1 (en) * | 2004-12-03 | 2018-02-07 | Thomson Licensing | Method for scalable video coding |
| US20070025441A1 (en) * | 2005-07-28 | 2007-02-01 | Nokia Corporation | Method, module, device and system for rate control provision for video encoders capable of variable bit rate encoding |
| US20070274385A1 (en) * | 2006-05-26 | 2007-11-29 | Zhongli He | Method of increasing coding efficiency and reducing power consumption by on-line scene change detection while encoding inter-frame |
| WO2008084423A1 (en) | 2007-01-08 | 2008-07-17 | Nokia Corporation | Improved inter-layer prediction for extended spatial scalability in video coding |
| US8031267B2 (en) * | 2007-02-12 | 2011-10-04 | Intel Corporation | Motion adaptive upsampling of chroma video signals |
| US20080240242A1 (en) * | 2007-03-27 | 2008-10-02 | Nokia Corporation | Method and system for motion vector predictions |
| JP4325708B2 (ja) * | 2007-07-05 | 2009-09-02 | ソニー株式会社 | データ処理装置、データ処理方法およびデータ処理プログラム、符号化装置、符号化方法および符号化プログラム、ならびに、復号装置、復号方法および復号プログラム |
| US8369403B2 (en) * | 2007-09-12 | 2013-02-05 | Sony Corporation | Image processing device and image processing method |
| US8908765B2 (en) * | 2007-11-15 | 2014-12-09 | General Instrument Corporation | Method and apparatus for performing motion estimation |
| US8542730B2 (en) | 2008-02-22 | 2013-09-24 | Qualcomm, Incorporated | Fast macroblock delta QP decision |
| US8897359B2 (en) * | 2008-06-03 | 2014-11-25 | Microsoft Corporation | Adaptive quantization for enhancement layer video coding |
| BRPI0904325A2 (pt) * | 2008-06-27 | 2015-06-30 | Sony Corp | Dispositivo e método de processamento de imagem. |
| CN101617638B (zh) | 2008-07-04 | 2011-08-31 | 中国科学院海洋研究所 | 一种三疣梭子蟹抗病品系的构建方法 |
| US20100166073A1 (en) * | 2008-12-31 | 2010-07-01 | Advanced Micro Devices, Inc. | Multiple-Candidate Motion Estimation With Advanced Spatial Filtering of Differential Motion Vectors |
| US8514942B2 (en) * | 2008-12-31 | 2013-08-20 | Entropic Communications, Inc. | Low-resolution video coding content extraction |
| CN102308578B (zh) * | 2009-01-27 | 2015-09-09 | 汤姆森特许公司 | 视频编码和解码中用于变换选择的方法和装置 |
| EP2490449A1 (en) | 2009-10-16 | 2012-08-22 | Sharp Kabushiki Kaisha | Video coding device and video decoding device |
| US8418387B2 (en) | 2009-11-13 | 2013-04-16 | Manufacturing Resources International, Inc. | Isolated access assembly for back-to-back electronic display and static display |
| US20110274162A1 (en) * | 2010-05-04 | 2011-11-10 | Minhua Zhou | Coding Unit Quantization Parameters in Video Coding |
| US8588297B2 (en) * | 2009-12-23 | 2013-11-19 | Oracle America, Inc. | Quantization parameter prediction |
| KR101768207B1 (ko) * | 2010-01-19 | 2017-08-16 | 삼성전자주식회사 | 축소된 예측 움직임 벡터의 후보들에 기초해 움직임 벡터를 부호화, 복호화하는 방법 및 장치 |
| US20120300850A1 (en) | 2010-02-02 | 2012-11-29 | Alex Chungku Yie | Image encoding/decoding apparatus and method |
| CN101917615A (zh) * | 2010-06-03 | 2010-12-15 | 北京邮电大学 | 一种混合视频编码框架中的增强型双向运动矢量预测方法 |
| MX339232B (es) * | 2010-06-10 | 2016-05-17 | Thomson Licensing | Metodos y aparatos para determinar predictores de parametro de cuantificacion a partir de una pluralidad de parametros de cuantificacion contiguos. |
| CN101888550A (zh) * | 2010-06-28 | 2010-11-17 | 中兴通讯股份有限公司 | 一种slice头信息中量化参数编码方法和装置 |
| SI2924995T1 (sl) * | 2010-07-09 | 2018-10-30 | Samsung Electronics Co., Ltd. | Postopek za dekodiranje videa z uporabo združevanja blokov |
| US9137544B2 (en) * | 2010-11-29 | 2015-09-15 | Mediatek Inc. | Method and apparatus for derivation of mv/mvp candidate for inter/skip/merge modes |
| US10992958B2 (en) * | 2010-12-29 | 2021-04-27 | Qualcomm Incorporated | Video coding using mapped transforms and scanning modes |
| US20120170648A1 (en) * | 2011-01-05 | 2012-07-05 | Qualcomm Incorporated | Frame splitting in video coding |
| US10171813B2 (en) * | 2011-02-24 | 2019-01-01 | Qualcomm Incorporated | Hierarchy of motion prediction video blocks |
| 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 |
| KR101894397B1 (ko) * | 2011-06-14 | 2018-09-03 | 삼성전자주식회사 | 움직임 정보의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| WO2013003777A1 (en) * | 2011-06-29 | 2013-01-03 | General Instrument Corporation | Methods and system for using a scan coding pattern during intra coding |
| KR20130050406A (ko) * | 2011-11-07 | 2013-05-16 | 오수미 | 머지 모드에서의 움직임 정보 생성 방법 |
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