JP2018530221A5 - - Google Patents
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- JP2018530221A5 JP2018530221A5 JP2018512175A JP2018512175A JP2018530221A5 JP 2018530221 A5 JP2018530221 A5 JP 2018530221A5 JP 2018512175 A JP2018512175 A JP 2018512175A JP 2018512175 A JP2018512175 A JP 2018512175A JP 2018530221 A5 JP2018530221 A5 JP 2018530221A5
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- Prior art keywords
- current block
- prediction
- pixel
- weighting factors
- selected inter
- Prior art date
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- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 description 5
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/088952 WO2017035831A1 (en) | 2015-09-06 | 2015-09-06 | Adaptive inter prediction |
| CNPCT/CN2015/088952 | 2015-09-06 | ||
| PCT/CN2016/097996 WO2017036417A1 (en) | 2015-09-06 | 2016-09-05 | Method and apparatus of adaptive inter prediction in video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018530221A JP2018530221A (ja) | 2018-10-11 |
| JP2018530221A5 true JP2018530221A5 (cg-RX-API-DMAC7.html) | 2019-09-12 |
| JP6634151B2 JP6634151B2 (ja) | 2020-01-22 |
Family
ID=58186479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018512175A Active JP6634151B2 (ja) | 2015-09-06 | 2016-09-05 | ビデオ符号化における適応インター予測の方法と装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10979707B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3338448B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6634151B2 (cg-RX-API-DMAC7.html) |
| CN (2) | CN108028931B (cg-RX-API-DMAC7.html) |
| ES (1) | ES2962642T3 (cg-RX-API-DMAC7.html) |
| MX (1) | MX385340B (cg-RX-API-DMAC7.html) |
| MY (1) | MY184006A (cg-RX-API-DMAC7.html) |
| WO (2) | WO2017035831A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10805631B2 (en) * | 2016-09-23 | 2020-10-13 | Lg Electronics Inc. | Method and apparatus for performing prediction using template-based weight |
| US10880570B2 (en) | 2016-10-05 | 2020-12-29 | Qualcomm Incorporated | Systems and methods of adaptively determining template size for illumination compensation |
| WO2018131986A1 (ko) | 2017-01-16 | 2018-07-19 | 세종대학교 산학협력단 | 영상의 부호화/복호화 방법 및 장치 |
| JP7248664B2 (ja) * | 2017-10-05 | 2023-03-29 | インターデジタル ヴイシー ホールディングス， インコーポレイテッド | ビデオ符号化および復号における適応的照度補償のための方法および装置 |
| US20190110052A1 (en) * | 2017-10-06 | 2019-04-11 | Futurewei Technologies, Inc. | Bidirectional intra prediction |
| CN110121073B (zh) * | 2018-02-06 | 2021-07-09 | 浙江大学 | 一种双向帧间预测方法及装置 |
| CN113923455B (zh) * | 2018-03-30 | 2023-07-18 | 华为技术有限公司 | 一种双向帧间预测方法及装置 |
| BR112020026879A2 (pt) * | 2018-06-29 | 2021-04-06 | Huawei Technologies Co., Ltd. | Dispositivo e método para intra predição |
| CN110868601B (zh) | 2018-08-28 | 2024-03-15 | 华为技术有限公司 | 帧间预测方法、装置以及视频编码器和视频解码器 |
| CN111083492B (zh) | 2018-10-22 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 双向光流中的梯度计算 |
| WO2020084476A1 (en) | 2018-10-22 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Sub-block based prediction |
| WO2020098644A1 (en) | 2018-11-12 | 2020-05-22 | Beijing Bytedance Network Technology Co., Ltd. | Bandwidth control methods for inter prediction |
| JP7241870B2 (ja) | 2018-11-20 | 2023-03-17 | 北京字節跳動網絡技術有限公司 | 部分的な位置に基づく差分計算 |
| CN113170093B (zh) | 2018-11-20 | 2023-05-02 | 北京字节跳动网络技术有限公司 | 视频处理中的细化帧间预测 |
| BR112021010123A2 (pt) | 2018-11-26 | 2021-08-24 | Huawei Technologies Co., Ltd. | Método de predição intra de um bloco de uma imagem |
| CN114885159B (zh) | 2018-12-21 | 2023-10-20 | 华为技术有限公司 | 位置相关预测组合的模式相关和大小相关块级限制的方法和装置 |
| CN111510726B (zh) * | 2019-01-30 | 2023-01-24 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法及其设备 |
| JP2022521554A (ja) | 2019-03-06 | 2022-04-08 | 北京字節跳動網絡技術有限公司 | 変換された片予測候補の利用 |
| EP3997881A4 (en) * | 2019-08-20 | 2022-09-14 | Beijing Bytedance Network Technology Co., Ltd. | SELECTIVE USE OF ALTERNATIVE INTERPOLATION FILTERS IN VIDEO PROCESSING |
| KR20240005131A (ko) * | 2019-12-24 | 2024-01-11 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 참조 픽처 리샘플링을 위한 방법 및 장치 |
| CN116489375A (zh) * | 2020-03-16 | 2023-07-25 | 北京达佳互联信息技术有限公司 | 对视频数据进行编码的方法、装置和介质 |
| CN114007082B (zh) | 2020-03-25 | 2022-12-23 | 杭州海康威视数字技术股份有限公司 | 一种解码、编码、编解码方法、装置及其设备 |
| US11863774B2 (en) * | 2021-01-15 | 2024-01-02 | Tencent America LLC | Method and apparatus for video coding |
| CN116320428A (zh) * | 2021-12-20 | 2023-06-23 | 维沃移动通信有限公司 | 帧间预测方法及终端 |
| CN115086679B (zh) * | 2022-06-08 | 2025-07-04 | 北京达佳互联信息技术有限公司 | 帧内预测方法、装置、电子设备及存储介质 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7266150B2 (en) * | 2001-07-11 | 2007-09-04 | Dolby Laboratories, Inc. | Interpolation of video compression frames |
| JP4015934B2 (ja) | 2002-04-18 | 2007-11-28 | 株式会社東芝 | 動画像符号化方法及び装置 |
| US8406301B2 (en) * | 2002-07-15 | 2013-03-26 | Thomson Licensing | Adaptive weighting of reference pictures in video encoding |
| US7903742B2 (en) | 2002-07-15 | 2011-03-08 | Thomson Licensing | Adaptive weighting of reference pictures in video decoding |
| US7515637B2 (en) * | 2004-05-21 | 2009-04-07 | Broadcom Advanced Compression Group, Llc | Video decoding for motion compensation with weighted prediction |
| EP2082585A2 (en) * | 2006-10-18 | 2009-07-29 | Thomson Licensing | Method and apparatus for video coding using prediction data refinement |
| CN101953167B (zh) * | 2007-12-20 | 2013-03-27 | 高通股份有限公司 | 减少光晕的图像插值 |
| EP2106136A1 (en) * | 2008-03-28 | 2009-09-30 | Sony Corporation | Motion compensated temporal interpolation for frame rate conversion of video signals |
| EP2263381A1 (en) * | 2008-04-11 | 2010-12-22 | Thomson Licensing | Deblocking filtering for displaced intra prediction and template matching |
| JP5406465B2 (ja) * | 2008-04-24 | 2014-02-05 | 株式会社Ｎｔｔドコモ | 画像予測符号化装置、画像予測符号化方法、画像予測符号化プログラム、画像予測復号装置、画像予測復号方法及び画像予測復号プログラム |
| WO2010049917A2 (en) * | 2008-10-31 | 2010-05-06 | France Telecom | Image prediction method and system |
| CN101631242A (zh) * | 2009-07-30 | 2010-01-20 | 上海交通大学 | 视频加权预测系统及其编码解码方法 |
| KR20110071047A (ko) * | 2009-12-20 | 2011-06-28 | 엘지전자 주식회사 | 비디오 신호 디코딩 방법 및 장치 |
| KR20120090740A (ko) * | 2011-02-07 | 2012-08-17 | (주)휴맥스 | 정밀한 단위의 필터 선택을 적용한 영상 부호화/복호화 장치 및 방법 |
| EP2627086A1 (en) * | 2012-02-10 | 2013-08-14 | Thomson Licensing | Method and device for encoding a block of an image and corresponding reconstructing method and device |
| KR101530758B1 (ko) * | 2012-07-04 | 2015-07-20 | 한양대학교 산학협력단 | 적응적 필터링을 이용하는 인트라 예측 방법 및 장치 |
| CN103747269B (zh) * | 2013-09-30 | 2017-09-19 | 北京大学深圳研究生院 | 一种滤波器插值方法及滤波器 |
-
2015
- 2015-09-06 WO PCT/CN2015/088952 patent/WO2017035831A1/en not_active Ceased
-
2016
- 2016-09-05 ES ES16840846T patent/ES2962642T3/es active Active
- 2016-09-05 CN CN201680050056.5A patent/CN108028931B/zh active Active
- 2016-09-05 WO PCT/CN2016/097996 patent/WO2017036417A1/en not_active Ceased
- 2016-09-05 US US15/757,694 patent/US10979707B2/en active Active
- 2016-09-05 CN CN202111198177.3A patent/CN114143538A/zh not_active Withdrawn
- 2016-09-05 JP JP2018512175A patent/JP6634151B2/ja active Active
- 2016-09-05 MX MX2018002725A patent/MX385340B/es unknown
- 2016-09-05 EP EP16840846.6A patent/EP3338448B1/en active Active
- 2016-09-05 MY MYPI2018700713A patent/MY184006A/en unknown
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