JP2019519998A - 自動的な動き情報の精緻化を伴うビデオコード化のための方法及び機器 - Google Patents
自動的な動き情報の精緻化を伴うビデオコード化のための方法及び機器 Download PDFInfo
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- JP2019519998A JP2019519998A JP2018567658A JP2018567658A JP2019519998A JP 2019519998 A JP2019519998 A JP 2019519998A JP 2018567658 A JP2018567658 A JP 2018567658A JP 2018567658 A JP2018567658 A JP 2018567658A JP 2019519998 A JP2019519998 A JP 2019519998A
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Classifications
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- 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
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- 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
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- 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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- 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
- H04N19/182—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 a pixel
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- H04N19/46—Embedding additional information in the video signal during the compression process
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- 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
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16305827.4A EP3264769A1 (en) | 2016-06-30 | 2016-06-30 | Method and apparatus for video coding with automatic motion information refinement |
| EP16305827.4 | 2016-06-30 | ||
| PCT/EP2017/065809 WO2018002024A1 (en) | 2016-06-30 | 2017-06-27 | Method and apparatus for video coding with automatic motion information refinement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019519998A true JP2019519998A (ja) | 2019-07-11 |
| JP2019519998A5 JP2019519998A5 (OSRAM) | 2020-07-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018567658A Withdrawn JP2019519998A (ja) | 2016-06-30 | 2017-06-27 | 自動的な動き情報の精緻化を伴うビデオコード化のための方法及び機器 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20190208223A1 (OSRAM) |
| EP (2) | EP3264769A1 (OSRAM) |
| JP (1) | JP2019519998A (OSRAM) |
| KR (1) | KR20190031208A (OSRAM) |
| CN (1) | CN109417630A (OSRAM) |
| BR (1) | BR112018077187A2 (OSRAM) |
| CA (1) | CA3027632A1 (OSRAM) |
| MX (1) | MX2018016070A (OSRAM) |
| RU (1) | RU2019102368A (OSRAM) |
| WO (1) | WO2018002024A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019536376A (ja) * | 2016-11-28 | 2019-12-12 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュートＥｌｅｃｔｒｏｎｉｃｓ Ａｎｄ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ | 画像符号化／復号方法、装置、及びビットストリームを保存した記録媒体 |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180043151A (ko) * | 2016-10-19 | 2018-04-27 | 에스케이텔레콤 주식회사 | 영상 부호화 또는 복호화를 위한 장치 및 방법 |
| CN110692248B (zh) * | 2017-08-29 | 2024-01-02 | 株式会社Kt | 视频信号处理方法及装置 |
| US10841794B2 (en) * | 2017-09-18 | 2020-11-17 | Futurewei Technologies, Inc. | Adaptive motion vector resolution |
| CN109587501B (zh) * | 2017-09-28 | 2022-07-12 | 腾讯科技（深圳）有限公司 | 进行运动估计的方法、装置及存储介质 |
| CN117336504A (zh) * | 2017-12-31 | 2024-01-02 | 华为技术有限公司 | 图像预测方法、装置以及编解码器 |
| US11310526B2 (en) | 2018-01-26 | 2022-04-19 | Mediatek Inc. | Hardware friendly constrained motion vector refinement |
| EP3518536A1 (en) * | 2018-01-26 | 2019-07-31 | Thomson Licensing | Method and apparatus for adaptive illumination compensation in video encoding and decoding |
| US20190246134A1 (en) * | 2018-02-06 | 2019-08-08 | Panasonic Intellectual Property Corporation Of America | Encoding method, decoding method, encoder, and decoder |
| GB2585304B (en) * | 2018-02-12 | 2023-03-08 | Mediatek Inc | Method and apparatus of current picture referencing for video coding using adaptive motion vector resolution and sub-block prediction mode |
| EP4539467A3 (en) | 2018-02-28 | 2025-06-18 | Samsung Electronics Co., Ltd. | Encoding method and device thereof, and decoding method and device thereof |
| TWI744618B (zh) * | 2018-03-29 | 2021-11-01 | 弗勞恩霍夫爾協會 | 圖像之精細化以區塊為基礎之預測式編碼及解碼技術 |
| WO2019190224A1 (ko) | 2018-03-30 | 2019-10-03 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| US10779002B2 (en) * | 2018-04-17 | 2020-09-15 | Qualcomm Incorporated | Limitation of the MVP derivation based on decoder-side motion vector derivation |
| BR112020022246A2 (pt) * | 2018-05-16 | 2021-02-02 | Huawei Technologies Co., Ltd. | método de codificação de vídeo, aparelho, dispositivo e mídia de armazenamento legível por computador |
| US10638151B2 (en) * | 2018-05-31 | 2020-04-28 | Verizon Patent And Licensing Inc. | Video encoding methods and systems for color and depth data representative of a virtual reality scene |
| US10469869B1 (en) * | 2018-06-01 | 2019-11-05 | Tencent America LLC | Method and apparatus for video coding |
| CN119299670A (zh) * | 2018-06-29 | 2025-01-10 | 韩国电子通信研究院 | 图像编码/解码方法以及存储比特流的记录介质 |
| CN115842912A (zh) | 2018-08-04 | 2023-03-24 | 抖音视界有限公司 | 不同解码器侧运动矢量推导模式之间的交互 |
| CN116634155A (zh) * | 2018-09-06 | 2023-08-22 | 北京字节跳动网络技术有限公司 | 两步帧间预测 |
| US10992938B2 (en) * | 2018-09-28 | 2021-04-27 | Ati Technologies Ulc | Spatial block-level pixel activity extraction optimization leveraging motion vectors |
| US11418793B2 (en) * | 2018-10-04 | 2022-08-16 | Qualcomm Incorporated | Adaptive affine motion vector coding |
| WO2020070612A1 (en) | 2018-10-06 | 2020-04-09 | Beijing Bytedance Network Technology Co., Ltd. | Improvement for temporal gradient calculating in bio |
| CN111083484B (zh) | 2018-10-22 | 2024-06-28 | 北京字节跳动网络技术有限公司 | 基于子块的预测 |
| CN112913240B (zh) * | 2018-10-22 | 2024-08-06 | 北京字节跳动网络技术有限公司 | 解码器侧运动矢量推导和其他编解码工具之间的并置 |
| WO2020084473A1 (en) * | 2018-10-22 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Multi- iteration motion vector refinement |
| CN117528075A (zh) | 2018-11-12 | 2024-02-06 | 北京字节跳动网络技术有限公司 | 在视频处理中使用组合帧间-帧内预测 |
| CN113039780B (zh) | 2018-11-17 | 2023-07-28 | 北京字节跳动网络技术有限公司 | 视频处理中用运动矢量差的Merge |
| WO2020103877A1 (en) | 2018-11-20 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Coding and decoding of video coding modes |
| CN113056914B (zh) | 2018-11-20 | 2024-03-01 | 北京字节跳动网络技术有限公司 | 基于部分位置的差计算 |
| CN117499668A (zh) * | 2018-12-21 | 2024-02-02 | 北京字节跳动网络技术有限公司 | 具有运动矢量差的Merge模式中的运动矢量精度 |
| CN113228639A (zh) * | 2018-12-21 | 2021-08-06 | 韩国电子通信研究院 | 图像编码/解码方法和装置以及存储有比特流的记录介质 |
| EP4485935A3 (en) | 2019-02-28 | 2025-03-19 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods for inter prediction |
| CN113545076A (zh) * | 2019-03-03 | 2021-10-22 | 北京字节跳动网络技术有限公司 | 基于图片头中的信息启用bio |
| EP3935852A1 (en) * | 2019-03-08 | 2022-01-12 | Interdigital VC Holdings France | Motion vector derivation in video encoding and decoding |
| WO2020185427A1 (en) * | 2019-03-11 | 2020-09-17 | Alibaba Group Holding Limited | Inter prediction methods for coding video data |
| WO2020187062A1 (zh) * | 2019-03-18 | 2020-09-24 | 华为技术有限公司 | 用于融合运动矢量差技术的优化方法、装置及编解码器 |
| US11991389B2 (en) * | 2019-04-18 | 2024-05-21 | InterDigital Madison Holdings, SAS | Method and apparatus for video encoding and decoding with optical flow based on boundary smoothed motion compensation |
| MX2021012760A (es) | 2019-04-19 | 2022-01-25 | Huawei Tech Co Ltd | Método y aparato para derivar un índice de filtro de interpolación para un bloque actual. |
| KR102700489B1 (ko) | 2019-04-25 | 2024-08-28 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 모션 벡터 차에 대한 제한 |
| WO2020221256A1 (en) * | 2019-04-28 | 2020-11-05 | Beijing Bytedance Network Technology Co., Ltd. | Symmetric motion vector difference coding |
| ES3042386T3 (en) | 2019-04-28 | 2025-11-20 | Beijing Bytedance Network Tech Co Ltd | Symmetric motion vector difference coding |
| CN120602665A (zh) * | 2019-06-04 | 2025-09-05 | 华为技术有限公司 | 视频码流编解码方法及对应的编解码器和介质 |
| CN118433412B (zh) * | 2019-06-07 | 2025-04-08 | 北京达佳互联信息技术有限公司 | 视频编解码及存储比特流的方法、设备、存储介质和程序产品 |
| JP7098847B2 (ja) * | 2019-06-17 | 2022-07-11 | ベイジン・ダジア・インターネット・インフォメーション・テクノロジー・カンパニー，リミテッド | ビデオ符号化におけるデコーダ側動きベクトル補正のための方法および装置 |
| EP3973705A4 (en) * | 2019-06-25 | 2022-09-28 | Beijing Bytedance Network Technology Co., Ltd. | RESTRICTIONS ON DIFFERENCE BETWEEN MOVEMENT VECTORS |
| WO2021007133A1 (en) * | 2019-07-06 | 2021-01-14 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatuses for decoder-side motion vector refinement in video coding |
| US11218718B2 (en) | 2019-08-26 | 2022-01-04 | Tencent America LLC | Adaptive motion vector resolution signaling |
| MX2022004332A (es) * | 2019-10-09 | 2022-04-26 | Beijing Dajia Internet Information Tech Co Ltd | Metodos y aparatos para el refinamiento de prediccion con flujo optico, flujo optico bidireccional, y refinamiento del vector de movimiento del lado del decodificador. |
| CN112135126B (zh) * | 2019-11-05 | 2021-09-21 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置、设备及机器可读存储介质 |
| IL293914A (en) * | 2019-12-20 | 2022-08-01 | Fraunhofer Ges Forschung | Fractional sample interpolation for reference image resampling |
| CN117356095A (zh) * | 2021-04-21 | 2024-01-05 | 抖音视界有限公司 | 用于视频处理的方法、设备和介质 |
| CN118435601A (zh) * | 2021-08-19 | 2024-08-02 | 联发科技股份有限公司 | 视频编解码系统中硬件友好的模板匹配方法和装置 |
| US12407851B2 (en) * | 2022-09-21 | 2025-09-02 | Tencent America LLC | Method and apparatus for implicitly indicating motion vector predictor precision |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040258154A1 (en) * | 2003-06-19 | 2004-12-23 | Microsoft Corporation | System and method for multi-stage predictive motion estimation |
| US7526028B2 (en) * | 2003-07-25 | 2009-04-28 | Taiwan Imaging-Tek Corp. | Motion estimation method and apparatus for video data compression |
| US8411756B2 (en) * | 2009-05-21 | 2013-04-02 | Ecole De Technologie Superieure | Method and system for generating block mode conversion table for efficient video transcoding |
| TWI566586B (zh) * | 2009-10-20 | 2017-01-11 | 湯姆生特許公司 | 一序列形象的現時區塊之寫碼方法和重建方法 |
| US10536701B2 (en) * | 2011-07-01 | 2020-01-14 | Qualcomm Incorporated | Video coding using adaptive motion vector resolution |
| WO2013139250A1 (en) * | 2012-03-22 | 2013-09-26 | Mediatek Inc. | Method and apparatus of scalable video coding |
| KR101347062B1 (ko) * | 2012-06-27 | 2014-01-10 | 숭실대학교산학협력단 | 움직임 벡터의 예측을 위한 탐색영역 설정 장치 및 방법 |
| PL400344A1 (pl) * | 2012-08-13 | 2014-02-17 | Politechnika Poznanska | Sposób wyznaczania predyktora wektora ruchu |
| US10158884B2 (en) * | 2014-03-19 | 2018-12-18 | Qualcomm Incorporated | Simplified merge list construction process for 3D-HEVC |
| US10547847B2 (en) * | 2015-09-24 | 2020-01-28 | Lg Electronics Inc. | AMVR-based image coding method and apparatus in image coding system |
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- 2016-06-30 EP EP16305827.4A patent/EP3264769A1/en not_active Withdrawn
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- 2017-06-27 CA CA3027632A patent/CA3027632A1/en not_active Abandoned
- 2017-06-27 JP JP2018567658A patent/JP2019519998A/ja not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019536376A (ja) * | 2016-11-28 | 2019-12-12 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュートＥｌｅｃｔｒｏｎｉｃｓ Ａｎｄ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ | 画像符号化／復号方法、装置、及びビットストリームを保存した記録媒体 |
| JP7044778B2 (ja) | 2016-11-28 | 2022-03-30 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート | 画像復号方法、画像符号化方法、及び非一時的なコンピュータ可読記録媒体 |
| US11343530B2 (en) | 2016-11-28 | 2022-05-24 | Electronics And Telecommunications Research Institute | Image encoding/decoding method and device, and recording medium having bitstream stored thereon |
| US12022110B2 (en) | 2016-11-28 | 2024-06-25 | Intellectual Discovery Co., Ltd. | Image encoding/decoding method and device, and recording medium having bitstream stored thereon |
| US12155859B2 (en) | 2016-11-28 | 2024-11-26 | Intellectual Discovery Co., Ltd. | Image encoding/decoding method and device, and recording medium having bitstream stored thereon |
Also Published As
| Publication number | Publication date |
|---|---|
| MX2018016070A (es) | 2019-09-09 |
| US20190208223A1 (en) | 2019-07-04 |
| BR112018077187A2 (pt) | 2019-04-02 |
| EP3264769A1 (en) | 2018-01-03 |
| RU2019102368A (ru) | 2020-07-30 |
| EP3479576A1 (en) | 2019-05-08 |
| CA3027632A1 (en) | 2018-01-04 |
| KR20190031208A (ko) | 2019-03-25 |
| CN109417630A (zh) | 2019-03-01 |
| WO2018002024A1 (en) | 2018-01-04 |
| RU2019102368A3 (OSRAM) | 2020-07-30 |
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