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
- Authority
- JP
- Japan
- Prior art keywords
- current block
- prediction
- pixel
- weighting factors
- selected inter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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 (enExample) | 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 (enExample) |
| EP (1) | EP3338448B1 (enExample) |
| JP (1) | JP6634151B2 (enExample) |
| CN (2) | CN114143538A (enExample) |
| ES (1) | ES2962642T3 (enExample) |
| MX (1) | MX385340B (enExample) |
| MY (1) | MY184006A (enExample) |
| WO (2) | WO2017035831A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018056763A1 (ko) * | 2016-09-23 | 2018-03-29 | 엘지전자(주) | 템플릿 기반 가중치를 이용하여 예측을 수행하는 방법 및 장치 |
| US10798404B2 (en) | 2016-10-05 | 2020-10-06 | Qualcomm Incorporated | Systems and methods of performing improved local illumination compensation |
| CN116170584A (zh) * | 2017-01-16 | 2023-05-26 | 世宗大学校产学协力团 | 影像编码/解码方法 |
| US11290730B2 (en) * | 2017-10-05 | 2022-03-29 | Interdigital Vc Holdings, Inc. | Method and apparatus for adaptive illumination compensation in video encoding and decoding |
| 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 |
| KR102763042B1 (ko) * | 2018-06-29 | 2025-02-04 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 인트라-예측을 위한 디바이스 및 방법 |
| CN117241039A (zh) | 2018-08-28 | 2023-12-15 | 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 |
| WO2020098648A1 (en) | 2018-11-12 | 2020-05-22 | Beijing Bytedance Network Technology Co., Ltd. | Using combined inter intra prediction in video processing |
| WO2020103870A1 (en) | 2018-11-20 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Inter prediction with refinement in video processing |
| CN117319644A (zh) | 2018-11-20 | 2023-12-29 | 北京字节跳动网络技术有限公司 | 基于部分位置的差计算 |
| JP7401542B2 (ja) | 2018-11-26 | 2023-12-19 | 華為技術有限公司 | ピクチャのブロックのイントラ予測の方法 |
| WO2020130889A1 (en) | 2018-12-21 | 2020-06-25 | Huawei Technologies Co., Ltd. | Method and apparatus of mode- and size-dependent block-level restrictions |
| 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 |
| WO2020177756A1 (en) | 2019-03-06 | 2020-09-10 | Beijing Bytedance Network Technology Co., Ltd. | Size dependent inter coding |
| 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 |
| CN113966614B (zh) * | 2020-03-16 | 2023-05-30 | 北京达佳互联信息技术有限公司 | 具有运动矢量差的合并模式的改进 |
| 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 |
| WO2008048489A2 (en) * | 2006-10-18 | 2008-04-24 | Thomson Licensing | Method and apparatus for video coding using prediction data refinement |
| US8649437B2 (en) * | 2007-12-20 | 2014-02-11 | Qualcomm Incorporated | Image interpolation with halo reduction |
| EP2106136A1 (en) * | 2008-03-28 | 2009-09-30 | Sony Corporation | Motion compensated temporal interpolation for frame rate conversion of video signals |
| WO2009126299A1 (en) * | 2008-04-11 | 2009-10-15 | 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 MX MX2018002725A patent/MX385340B/es unknown
- 2016-09-05 CN CN202111198177.3A patent/CN114143538A/zh not_active Withdrawn
- 2016-09-05 EP EP16840846.6A patent/EP3338448B1/en active Active
- 2016-09-05 ES ES16840846T patent/ES2962642T3/es active Active
- 2016-09-05 CN CN201680050056.5A patent/CN108028931B/zh active Active
- 2016-09-05 JP JP2018512175A patent/JP6634151B2/ja active Active
- 2016-09-05 US US15/757,694 patent/US10979707B2/en active Active
- 2016-09-05 MY MYPI2018700713A patent/MY184006A/en unknown
- 2016-09-05 WO PCT/CN2016/097996 patent/WO2017036417A1/en not_active Ceased
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