JP2020522169A5 - - Google Patents

Download PDF

Info

Publication number
JP2020522169A5
JP2020522169A5 JP2019565183A JP2019565183A JP2020522169A5 JP 2020522169 A5 JP2020522169 A5 JP 2020522169A5 JP 2019565183 A JP2019565183 A JP 2019565183A JP 2019565183 A JP2019565183 A JP 2019565183A JP 2020522169 A5 JP2020522169 A5 JP 2020522169A5
Authority
JP
Japan
Prior art keywords
candidate
modified
list
video signal
motion vector
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.)
Pending
Application number
JP2019565183A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020522169A (ja
Filing date
Publication date
Priority claimed from EP17305630.0A external-priority patent/EP3410717A1/en
Application filed filed Critical
Publication of JP2020522169A publication Critical patent/JP2020522169A/ja
Publication of JP2020522169A5 publication Critical patent/JP2020522169A5/ja
Priority to JP2023173502A priority Critical patent/JP2024001175A/ja
Priority to JP2025134901A priority patent/JP2025170298A/ja
Pending legal-status Critical Current

Links

JP2019565183A 2017-05-31 2018-05-30 候補リスト枝刈りの方法及び装置 Pending JP2020522169A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023173502A JP2024001175A (ja) 2017-05-31 2023-10-05 候補リスト枝刈りの方法及び装置
JP2025134901A JP2025170298A (ja) 2017-05-31 2025-08-13 候補リスト枝刈りの方法及び装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17305630.0 2017-05-31
EP17305630.0A EP3410717A1 (en) 2017-05-31 2017-05-31 Methods and apparatus for candidate list pruning
PCT/EP2018/064180 WO2018220010A1 (en) 2017-05-31 2018-05-30 Method and apparatus for candidate list pruning

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023173502A Division JP2024001175A (ja) 2017-05-31 2023-10-05 候補リスト枝刈りの方法及び装置

Publications (2)

Publication Number Publication Date
JP2020522169A JP2020522169A (ja) 2020-07-27
JP2020522169A5 true JP2020522169A5 (enExample) 2021-06-10

Family

ID=59034681

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2019565183A Pending JP2020522169A (ja) 2017-05-31 2018-05-30 候補リスト枝刈りの方法及び装置
JP2023173502A Pending JP2024001175A (ja) 2017-05-31 2023-10-05 候補リスト枝刈りの方法及び装置
JP2025134901A Pending JP2025170298A (ja) 2017-05-31 2025-08-13 候補リスト枝刈りの方法及び装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2023173502A Pending JP2024001175A (ja) 2017-05-31 2023-10-05 候補リスト枝刈りの方法及び装置
JP2025134901A Pending JP2025170298A (ja) 2017-05-31 2025-08-13 候補リスト枝刈りの方法及び装置

Country Status (6)

Country Link
US (4) US11089298B2 (enExample)
EP (2) EP3410717A1 (enExample)
JP (3) JP2020522169A (enExample)
CN (3) CN110870313B (enExample)
MX (1) MX2023010073A (enExample)
WO (1) WO2018220010A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000033738A1 (en) 1998-12-04 2000-06-15 The Johns Hopkins University Telemetric in vivo bladder monitoring system
CN114845108B (zh) 2018-06-29 2025-08-12 抖音视界(北京)有限公司 查找表的更新：fifo、约束的fifo
JP7779657B2 (ja) 2018-06-29 2025-12-03 インターデイジタル ヴィーシー ホールディングス インコーポレイテッド アフィン動きモデルを基にしたビデオコーディングのためのアダプティブ制御点の選択
WO2020003279A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks
CN110662064B (zh) 2018-06-29 2022-06-14 北京字节跳动网络技术有限公司 Lut中的运动候选的检查顺序
WO2020003269A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Selection of coded motion information for lut updating
JP7295231B2 (ja) 2018-06-29 2023-06-20 北京字節跳動網絡技術有限公司 Ｌｕｔとａｍｖｐの間の相互作用
EP4475530A3 (en) 2018-06-29 2025-02-19 Beijing Bytedance Network Technology Co., Ltd. Partial/full pruning when adding a hmvp candidate to merge/amvp
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
CN110662052B (zh) 2018-06-29 2022-07-08 北京字节跳动网络技术有限公司 更新查找表(lut)的条件
CN110677648B (zh) 2018-07-02 2022-06-07 北京字节跳动网络技术有限公司 处理视频数据的方法、装置及非暂时性存储介质
TWI820211B (zh) 2018-09-12 2023-11-01 大陸商北京字節跳動網絡技術有限公司 取決於總數減去k的開始檢查hmvp候選的條件
JP7275286B2 (ja) 2019-01-10 2023-05-17 北京字節跳動網絡技術有限公司 Ｌｕｔ更新の起動
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
WO2020147773A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Inserting order of motion candidates in lut
WO2020192611A1 (en) 2019-03-22 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Interaction between merge list construction and other tools

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1023427A (ja) * 1996-07-04 1998-01-23 Matsushita Electric Ind Co Ltd 映像信号符号化及び復号化装置と映像信号伝送装置
US20060098733A1 (en) * 2004-11-08 2006-05-11 Kabushiki Kaisha Toshiba Variable-length coding device and method of the same
US8098732B2 (en) * 2007-10-10 2012-01-17 Sony Corporation System for and method of transcoding video sequences from a first format to a second format
EP2532160A1 (en) 2010-02-05 2012-12-12 Telefonaktiebolaget L M Ericsson (PUBL) Managing predicted motion vector candidates
WO2012045886A1 (en) * 2010-10-08 2012-04-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Picture coding supporting block partitioning and block merging
US9049455B2 (en) * 2010-12-28 2015-06-02 Panasonic Intellectual Property Corporation Of America Image coding method of coding a current picture with prediction using one or both of a first reference picture list including a first current reference picture for a current block and a second reference picture list including a second current reference picture for the current block
US9319716B2 (en) * 2011-01-27 2016-04-19 Qualcomm Incorporated Performing motion vector prediction for video coding
DK2728875T3 (en) * 2011-06-28 2019-04-08 Lg Electronics Inc Method for setting a motion vector list
US9699456B2 (en) * 2011-07-20 2017-07-04 Qualcomm Incorporated Buffering prediction data in video coding
KR20130028315A (ko) 2011-09-09 2013-03-19 주식회사 케이티 ＭＶＰ ｌｉｓｔ와 Ｍｅｒｇｅ ｌｉｓｔ ｐｒｕｎｉｎｇ ｐｒｏｃｅｓｓ
BR112014008403B1 (pt) * 2011-10-19 2022-05-10 Sun Patent Trust Método de codificação de imagem, aparelho de codificação de imagem, método de decodificação de imagem, e aparelho de decodificação de imagem
US9992511B2 (en) * 2011-10-21 2018-06-05 Nokia Technologies Oy Method for video coding and an apparatus
JP2013098899A (ja) * 2011-11-04 2013-05-20 Sony Corp 符号化装置および符号化方法、並びに、復号装置および復号方法
US20130114717A1 (en) * 2011-11-07 2013-05-09 Qualcomm Incorporated Generating additional merge candidates
JP2013102280A (ja) * 2011-11-07 2013-05-23 Sharp Corp 画像復号装置、および画像符号化装置
KR101934277B1 (ko) * 2011-11-28 2019-01-04 에스케이텔레콤 주식회사 개선된 머지를 이용한 영상 부호화/복호화 방법 및 장치
US9762904B2 (en) * 2011-12-22 2017-09-12 Qualcomm Incorporated Performing motion vector prediction for video coding
US9325991B2 (en) * 2012-04-11 2016-04-26 Qualcomm Incorporated Motion vector rounding
US20130329007A1 (en) 2012-06-06 2013-12-12 Qualcomm Incorporated Redundancy removal for advanced motion vector prediction (amvp) in three-dimensional (3d) video coding
US20130336406A1 (en) 2012-06-14 2013-12-19 Qualcomm Incorporated Redundancy removal for merge/skip mode motion information candidate list construction
CN104412587B (zh) 2012-07-02 2017-01-11 寰发股份有限公司 用于三维视频编码或解码系统的方法和设备
US9325990B2 (en) * 2012-07-09 2016-04-26 Qualcomm Incorporated Temporal motion vector prediction in video coding extensions
WO2014053086A1 (en) * 2012-10-05 2014-04-10 Mediatek Singapore Pte. Ltd. Method and apparatus of motion vector derivation 3d video coding
US9615090B2 (en) * 2012-12-28 2017-04-04 Qualcomm Incorporated Parsing syntax elements in three-dimensional video coding
US9800857B2 (en) * 2013-03-08 2017-10-24 Qualcomm Incorporated Inter-view residual prediction in multi-view or 3-dimensional video coding
CA2896810C (en) * 2013-04-10 2017-12-19 Mediatek Inc. Method and apparatus for bi-prediction of illumination compensation
US9860529B2 (en) * 2013-07-16 2018-01-02 Qualcomm Incorporated Processing illumination compensation for video coding
CN104581181B (zh) 2013-10-11 2017-12-05 中国科学院深圳先进技术研究院 一种基于备选模式列表优化的帧内编码方法
EP2960854A1 (en) * 2014-06-27 2015-12-30 Thomson Licensing Method and device for determining a set of modifiable elements in a group of pictures
KR102378459B1 (ko) 2014-06-30 2022-03-24 한국전자통신연구원 움직임 병합 모드에서 시점 합성 예측 후보의 중복성 제거 장치 및 방법
GB2539212A (en) * 2015-06-08 2016-12-14 Canon Kk Handling of non-correct block vectors generated for intra block copy coding mode
US10375413B2 (en) * 2015-09-28 2019-08-06 Qualcomm Incorporated Bi-directional optical flow for video coding

Similar Documents

Publication Publication Date Title
JP2020522169A5 (enExample)
JP2024001175A5 (enExample)
JP2015164322A5 (enExample)
JP7542118B2 (ja) 低減されたメモリアクセスを用いてｆｒｕｃモードでビデオデータを符号化又は復号する方法及び装置
JP2023041901A5 (enExample)
JP2019519998A5 (enExample)
JP2020522169A (ja) 候補リスト枝刈りの方法及び装置
JP2020537394A5 (enExample)
JP2017511620A5 (enExample)
JP5367097B2 (ja) 動きベクトル予測符号化方法、動きベクトル予測復号方法、動画像符号化装置、動画像復号装置およびそれらのプログラム
JP2014527362A5 (enExample)
KR20130062109A (ko) 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
JPWO2011099428A1 (ja) 動きベクトル予測符号化方法、動きベクトル予測復号方法、動画像符号化装置、動画像復号装置およびそれらのプログラム
JP7437426B2 (ja) インター予測方法および装置、機器、記憶媒体
KR102206980B1 (ko) 이미지 인코딩 방법, 이미지 디코딩 방법, 인코딩 장치, 및 디코딩 장치
JP2020532896A5 (enExample)
JP2017017684A5 (enExample)
JP2018023034A (ja) 超解像フレーム選択装置、超解像装置、及びプログラム
JPWO2019217095A5 (enExample)
US9693053B2 (en) Video encoding device, video decoding device, video encoding method, video decoding method, and non-transitory computer-readable recording media that use similarity between components of motion vector
CN116506639B (en) Method and apparatus for encoding and decoding video data by sub-pixel motion vector refinement
RU2020139666A (ru) Зависимость данных в кодировании/декодировании
KR20160023491A (ko) Ｓｈｖｃ 장치 및 그 장치에서의 향상 계층의 코드 블록 플래그 결정 방법
JP2019537328A5 (enExample)