CN103718558B - 运动图像编码方法及装置、解码方法及装置和编解码装置 - Google Patents
运动图像编码方法及装置、解码方法及装置和编解码装置 Download PDFInfo
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- CN103718558B CN103718558B CN201280037093.4A CN201280037093A CN103718558B CN 103718558 B CN103718558 B CN 103718558B CN 201280037093 A CN201280037093 A CN 201280037093A CN 103718558 B CN103718558 B CN 103718558B
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- 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
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Applications Claiming Priority (3)
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| US201161514643P | 2011-08-03 | 2011-08-03 | |
| US61/514,643 | 2011-08-03 | ||
| PCT/JP2012/004924 WO2013018369A1 (ja) | 2011-08-03 | 2012-08-02 | 動画像符号化方法、動画像符号化装置、動画像復号化方法、動画像復号化装置、および、動画像符号化復号化装置 |
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| Publication Number | Publication Date |
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| CN103718558A CN103718558A (zh) | 2014-04-09 |
| CN103718558B true CN103718558B (zh) | 2017-04-19 |
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| MX2013010231A (es) | 2011-04-12 | 2013-10-25 | Panasonic Corp | Metodo de codificacion de imagenes en movimiento, aparato de codificacion de imagenes en movimiento, metodo de decodificacion de imagenes en movimiento, aparato de decodificacion de imagenes en movimiento y aparato de codificacion y decodificacion de imagenes en movimiento. |
| MX2013013029A (es) | 2011-06-30 | 2013-12-02 | Panasonic Corp | Metodo de decodificacion de imagenes, metodo de codificacion de imagenes, dispositivo de decodificacion de imagenes, dispositivo de codificacion de imagenes y dispositivo de codificacion/decodifi cacion de imagenes. |
| AU2012294053B2 (en) | 2011-08-11 | 2016-07-07 | Sun Patent Trust | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
| US9083983B2 (en) * | 2011-10-04 | 2015-07-14 | Qualcomm Incorporated | Motion vector predictor candidate clipping removal for video coding |
| CN108881903B (zh) | 2011-10-19 | 2022-01-04 | 太阳专利托管公司 | 图像编码方法及装置、图像解码方法及装置、编解码装置 |
| JP5613846B2 (ja) * | 2012-05-09 | 2014-10-29 | 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 | 動きベクトル予測方法及び動きベクトル予測装置 |
| SG11201703551VA (en) * | 2014-12-09 | 2017-05-30 | Mediatek Inc | Method of motion vector predictor or merge candidate derivation in video coding |
| US11736712B2 (en) | 2016-05-28 | 2023-08-22 | Industry Academy Cooperation Foundation Of Sejong University | Method and apparatus for encoding or decoding video signal |
| CN114222137B (zh) * | 2016-05-28 | 2025-04-01 | 皇家飞利浦有限公司 | 构成预测运动矢量列表的方法 |
| KR102345458B1 (ko) * | 2016-05-28 | 2021-12-31 | 세종대학교산학협력단 | 예측 모션 벡터 리스트를 구성하는 방법 및 이의 장치 |
| CN113784144B (zh) | 2017-06-26 | 2023-11-28 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法、解码方法和非暂时性存储介质 |
| KR102604775B1 (ko) * | 2017-11-09 | 2023-11-21 | 삼성전자주식회사 | 움직임 정보의 부호화 장치 및 방법, 및 복호화 장치 및 방법 |
| CN109963155B (zh) * | 2017-12-23 | 2023-06-06 | 华为技术有限公司 | 图像块的运动信息的预测方法、装置及编解码器 |
| CN119052508A (zh) * | 2018-01-30 | 2024-11-29 | 夏普株式会社 | 导出块的运动向量信息的方法、以及用于导出块的运动向量信息的设备 |
| CN119011827A (zh) * | 2018-01-30 | 2024-11-22 | 松下电器（美国）知识产权公司 | 编码装置、解码装置和非暂时性的计算机可读介质 |
| EP3777173A1 (en) * | 2018-04-06 | 2021-02-17 | ARRIS Enterprises LLC | Reducing motion vector information transmission in bi-directional temporal prediction |
| CN114125450B (zh) | 2018-06-29 | 2023-11-17 | 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 |
| WO2020003269A1 (en) * | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Selection of coded motion information for lut updating |
| EP4322533A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| WO2020003270A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Number of motion candidates in a look up table to be checked according to mode |
| JP7256265B2 (ja) | 2018-06-29 | 2023-04-11 | 北京字節跳動網絡技術有限公司 | ルックアップテーブルの更新：ｆｉｆｏ、制限されたｆｉｆｏ |
| JP7460617B2 (ja) | 2018-06-29 | 2024-04-02 | 北京字節跳動網絡技術有限公司 | Ｌｕｔ更新条件 |
| JP7137008B2 (ja) | 2018-06-29 | 2022-09-13 | 北京字節跳動網絡技術有限公司 | １つまたは複数のルックアップテーブルを使用して、以前コーディングされた動き情報を順に記憶させてそれらを後続のブロックのコーディングに使用する概念 |
| SG11202011714RA (en) | 2018-06-29 | 2020-12-30 | Beijing Bytedance Network Technology Co Ltd | Partial/full pruning when adding a hmvp candidate to merge/amvp |
| EP4307679A3 (en) | 2018-07-02 | 2024-06-19 | Beijing Bytedance Network Technology Co., Ltd. | Luts with intra prediction modes and intra mode prediction from non-adjacent blocks |
| 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 |
| GB2577318B (en) | 2018-09-21 | 2021-03-10 | Canon Kk | Video coding and decoding |
| GB2579763B (en) * | 2018-09-21 | 2021-06-09 | Canon Kk | Video coding and decoding |
| GB2578150C (en) | 2018-10-18 | 2022-05-18 | Canon Kk | Video coding and decoding |
| GB2595054B (en) | 2018-10-18 | 2022-07-06 | Canon Kk | Video coding and decoding |
| WO2020143741A1 (en) | 2019-01-10 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Invoke of lut updating |
| CN113383554B (zh) | 2019-01-13 | 2022-12-16 | 北京字节跳动网络技术有限公司 | LUT和共享Merge列表之间的交互 |
| CN113302937B (zh) | 2019-01-16 | 2024-08-02 | 北京字节跳动网络技术有限公司 | 运动候选推导 |
| CN113615193B (zh) | 2019-03-22 | 2024-06-25 | 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 |
| PH12021552701A1 (en) * | 2019-04-25 | 2022-03-28 | Op Solutions Llc | Signaling of global motion vector in picture header |
| JP2021087967A (ja) * | 2019-12-03 | 2021-06-10 | 株式会社ディスコ | レーザー加工装置の調整方法 |
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