IN2014CN02602A - - Google Patents
Info
- Publication number
- IN2014CN02602A IN2014CN02602A IN2602CHN2014A IN2014CN02602A IN 2014CN02602 A IN2014CN02602 A IN 2014CN02602A IN 2602CHN2014 A IN2602CHN2014 A IN 2602CHN2014A IN 2014CN02602 A IN2014CN02602 A IN 2014CN02602A
- Authority
- IN
- India
- Prior art keywords
- merge candidates
- derivation
- merge
- derivation processing
- processing
- Prior art date
Links
Classifications
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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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- 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
- H04N19/192—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 the adaptation method, adaptation tool or adaptation type being iterative or recursive
-
- 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
- H04N19/136—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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- 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
- H04N19/172—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 picture, frame or field
-
- 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
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
-
- 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
- H04N19/134—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
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/149—Data rate or code amount at the encoder output by estimating the code amount by means of a model, e.g. mathematical model or statistical model
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161548828P | 2011-10-19 | 2011-10-19 | |
| PCT/JP2012/006110 WO2013057877A1 (ja) | 2011-10-19 | 2012-09-25 | 画像符号化方法、画像符号化装置、画像復号方法、および、画像復号装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN02602A true IN2014CN02602A (de) | 2015-08-07 |
Family
ID=48135976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2602CHN2014 IN2014CN02602A (de) | 2011-10-19 | 2012-09-25 |
Country Status (13)
| Country | Link |
|---|---|
| US (3) | US11218708B2 (de) |
| EP (2) | EP3923572A1 (de) |
| JP (1) | JP6308495B2 (de) |
| KR (1) | KR101999869B1 (de) |
| CN (2) | CN108881903B (de) |
| AR (2) | AR088390A1 (de) |
| BR (1) | BR112014008403B1 (de) |
| CA (1) | CA2850595C (de) |
| IN (1) | IN2014CN02602A (de) |
| MX (1) | MX2014003991A (de) |
| MY (1) | MY180182A (de) |
| TW (1) | TWI593276B (de) |
| WO (1) | WO2013057877A1 (de) |
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| CN107295347B (zh) * | 2011-08-29 | 2020-06-26 | 苗太平洋控股有限公司 | 用于解码合并模式下的运动信息的装置 |
| KR101960034B1 (ko) * | 2011-09-09 | 2019-03-19 | 엘지전자 주식회사 | 인터 예측 방법 및 그 장치 |
| US8964845B2 (en) * | 2011-12-28 | 2015-02-24 | Microsoft Corporation | Merge mode for motion information prediction |
| JP5846132B2 (ja) * | 2012-01-18 | 2016-01-20 | 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、並びに、送信装置、送信方法、及び送信プログラム |
| JP5846133B2 (ja) * | 2012-01-18 | 2016-01-20 | 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 |
| JP6020323B2 (ja) * | 2012-04-12 | 2016-11-02 | 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、動画像符号化プログラム、送信装置、送信方法及び送信プログラム |
| JP5633597B2 (ja) * | 2012-04-12 | 2014-12-03 | 株式会社Ｊｖｃケンウッド | 動画像復号装置、動画像復号方法、動画像復号プログラム、受信装置、受信方法及び受信プログラム |
| EP3716621B1 (de) | 2012-04-12 | 2021-12-01 | JVCKENWOOD Corporation | Vorrichtung zur kodierung bewegter bilder, verfahren zur kodierung bewegter bilder, programm zur kodierung bewegter bilder, und vorrichtung zur dekodierung bewegter bilder, verfahren zur dekodierung bewegter bilder, programm zur dekodierung bewegter bilder |
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| US11259046B2 (en) | 2017-02-15 | 2022-02-22 | Apple Inc. | Processing of equirectangular object data to compensate for distortion by spherical projections |
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| US10754242B2 (en) | 2017-06-30 | 2020-08-25 | Apple Inc. | Adaptive resolution and projection format in multi-direction video |
| CN111164974B (zh) | 2017-09-29 | 2024-04-16 | Lx半导体科技有限公司 | 图像编码/解码方法和设备以及非暂时性存储介质 |
| AU2018351405B2 (en) * | 2017-10-20 | 2023-06-08 | Kt Corporation | Video signal processing method and device |
| KR20240005239A (ko) | 2018-06-29 | 2024-01-11 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut와 amvp 사이의 상호작용 |
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| CN114885173A (zh) | 2018-06-29 | 2022-08-09 | 抖音视界(北京)有限公司 | Lut中的运动候选的检查顺序 |
| KR20210025537A (ko) | 2018-06-29 | 2021-03-09 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 하나 또는 다수의 룩업 테이블들을 사용하여 이전에 코딩된 모션 정보를 순서대로 저장하고 이를 사용하여 후속 블록들을 코딩하는 개념 |
| BR112020024142A2 (pt) | 2018-06-29 | 2021-03-02 | Beijing Bytedance Network Technology Co., Ltd. | método para processamento de vídeo, aparelho para codificação de dados de vídeo, meio de armazenamento e meio de gravação legíveis por computador não transitório |
| CN110662056B (zh) | 2018-06-29 | 2022-06-07 | 北京字节跳动网络技术有限公司 | 哪个查找表需要更新或不更新 |
| TWI744661B (zh) | 2018-06-29 | 2021-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 要根據模式檢查的查找表中的運動候選的數量 |
| US11758175B2 (en) | 2018-06-30 | 2023-09-12 | B1 Institute Of Image Technology, Inc | Image encoding/decoding method and apparatus |
| CN113163211B (zh) * | 2018-06-30 | 2023-01-03 | Oppo广东移动通信有限公司 | 基于合并模式的帧间预测方法及装置 |
| TWI731364B (zh) * | 2018-07-02 | 2021-06-21 | 大陸商北京字節跳動網絡技術有限公司 | Hmvp+非相鄰運動 |
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| US11252431B2 (en) | 2019-01-02 | 2022-02-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Side motion refinement in video encoding/decoding systems |
| KR20240010576A (ko) | 2019-01-10 | 2024-01-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut 업데이트의 호출 |
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| CN113615193A (zh) | 2019-03-22 | 2021-11-05 | 北京字节跳动网络技术有限公司 | Merge列表构建和其他工具之间的交互 |
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| MY180182A (en) | 2020-11-24 |
| EP2770738A1 (de) | 2014-08-27 |
| CN108881903B (zh) | 2022-01-04 |
| BR112014008403A2 (pt) | 2017-04-04 |
| CN103858428B (zh) | 2018-07-03 |
| KR101999869B1 (ko) | 2019-07-12 |
| US11647208B2 (en) | 2023-05-09 |
| US20130101042A1 (en) | 2013-04-25 |
| EP3923572A1 (de) | 2021-12-15 |
| CN103858428A (zh) | 2014-06-11 |
| US20220094952A1 (en) | 2022-03-24 |
| BR112014008403B1 (pt) | 2022-05-10 |
| TW201334561A (zh) | 2013-08-16 |
| US20230224480A1 (en) | 2023-07-13 |
| WO2013057877A1 (ja) | 2013-04-25 |
| MX2014003991A (es) | 2014-05-07 |
| CA2850595C (en) | 2020-09-08 |
| EP2770738A4 (de) | 2016-07-27 |
| TWI593276B (zh) | 2017-07-21 |
| AR088390A1 (es) | 2014-05-28 |
| CN108881903A (zh) | 2018-11-23 |
| CA2850595A1 (en) | 2013-04-25 |
| KR20140082969A (ko) | 2014-07-03 |
| JPWO2013057877A1 (ja) | 2015-04-02 |
| JP6308495B2 (ja) | 2018-04-11 |
| AR110354A2 (es) | 2019-03-20 |
| US11218708B2 (en) | 2022-01-04 |
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