JP6522629B2 - ３ｄビデオコード化のためのブロックベースの高度残差予測 - Google Patents

３ｄビデオコード化のためのブロックベースの高度残差予測 Download PDF

Info

Publication number
JP6522629B2
JP6522629B2 JP2016545858A JP2016545858A JP6522629B2 JP 6522629 B2 JP6522629 B2 JP 6522629B2 JP 2016545858 A JP2016545858 A JP 2016545858A JP 2016545858 A JP2016545858 A JP 2016545858A JP 6522629 B2 JP6522629 B2 JP 6522629B2
Authority
JP
Japan
Prior art keywords
block
prediction
view
inter
reference block
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.)
Active
Application number
JP2016545858A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017510127A (ja
JP2017510127A5 (enExample
Inventor
ジャン、リ
チェン、イン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2017510127A publication Critical patent/JP2017510127A/ja
Publication of JP2017510127A5 publication Critical patent/JP2017510127A5/ja
Application granted granted Critical
Publication of JP6522629B2 publication Critical patent/JP6522629B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H04N19/169—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
JP2016545858A 2014-01-11 2015-01-09 ３ｄビデオコード化のためのブロックベースの高度残差予測 Active JP6522629B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461926290P 2014-01-11 2014-01-11
US61/926,290 2014-01-11
US14/592,633 2015-01-08
US14/592,633 US9967592B2 (en) 2014-01-11 2015-01-08 Block-based advanced residual prediction for 3D video coding
PCT/US2015/010878 WO2015106141A1 (en) 2014-01-11 2015-01-09 Block-based advanced residual prediction for 3d video coding

Publications (3)

Publication Number Publication Date
JP2017510127A JP2017510127A (ja) 2017-04-06
JP2017510127A5 JP2017510127A5 (enExample) 2018-07-12
JP6522629B2 true JP6522629B2 (ja) 2019-05-29

Family

ID=53522487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016545858A Active JP6522629B2 (ja) 2014-01-11 2015-01-09 ３ｄビデオコード化のためのブロックベースの高度残差予測

Country Status (8)

Country Link
US (1) US9967592B2 (enExample)
EP (1) EP3092805B1 (enExample)
JP (1) JP6522629B2 (enExample)
KR (1) KR102331683B1 (enExample)
CN (1) CN105874799B (enExample)
BR (1) BR112016016012B1 (enExample)
ES (1) ES2842109T3 (enExample)
WO (1) WO2015106141A1 (enExample)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101883932B1 (ko) * 2010-12-22 2018-07-31 엘지전자 주식회사 화면 내 예측 방법 및 이러한 방법을 사용하는 장치
EP4246976B1 (en) * 2011-09-22 2025-02-12 LG Electronics Inc. Inter prediction method, video encoding method and transmission method
HUE043182T2 (hu) * 2014-03-13 2019-08-28 Qualcomm Inc Egyszerûsített fejlett maradékpredikció 3d-hevc-hez
KR102260146B1 (ko) * 2014-03-31 2021-06-03 인텔렉추얼디스커버리 주식회사 시점 간 움직임 병합 후보 유도 방법 및 장치
US10587894B2 (en) * 2014-10-08 2020-03-10 Lg Electronics Inc. Method and device for encoding/decoding 3D video
US10382795B2 (en) 2014-12-10 2019-08-13 Mediatek Singapore Pte. Ltd. Method of video coding using binary tree block partitioning
WO2016090568A1 (en) 2014-12-10 2016-06-16 Mediatek Singapore Pte. Ltd. Binary tree block partitioning structure
US10200666B2 (en) * 2015-03-04 2019-02-05 Dolby Laboratories Licensing Corporation Coherent motion estimation for stereoscopic video
US10958927B2 (en) * 2015-03-27 2021-03-23 Qualcomm Incorporated Motion information derivation mode determination in video coding
KR102525033B1 (ko) * 2015-11-11 2023-04-24 삼성전자주식회사 비디오 복호화 방법 및 그 장치 및 비디오 부호화 방법 및 그 장치
US10652575B2 (en) * 2016-09-15 2020-05-12 Qualcomm Incorporated Linear model chroma intra prediction for video coding
KR102563706B1 (ko) 2016-09-30 2023-08-03 후아웨이 테크놀러지 컴퍼니 리미티드 비디오 인코딩 방법, 비디오 디코딩 방법, 및 단말
JP7249948B2 (ja) * 2017-03-17 2023-03-31 ヴィド スケール インコーポレイテッド ジオメトリパディングに基づいた３６０度ビデオのための予測符号化
EP3468195A1 (en) 2017-10-05 2019-04-10 Thomson Licensing Improved predictor candidates for motion compensation
US10652550B2 (en) 2017-12-22 2020-05-12 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Compensation table compressing method
CN108172168B (zh) * 2017-12-22 2019-11-15 深圳市华星光电半导体显示技术有限公司 一种补偿表压缩方法
EP3759928B1 (en) * 2018-02-26 2025-06-04 InterDigital VC Holdings, Inc. Method and apparatus for intraprediction boundary filtering with multiple reference layers in video coding and decoding
WO2020003274A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Checking order of motion candidates in lut
EP3794824A1 (en) 2018-06-29 2021-03-24 Beijing Bytedance Network Technology Co. Ltd. Conditions for updating luts
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
WO2020003269A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Selection of coded motion information for lut updating
WO2020003275A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Partial/full pruning when adding a hmvp candidate to merge/amvp
KR102840294B1 (ko) 2018-06-29 2025-07-30 두인 비전 컴퍼니 리미티드 하나 또는 다수의 룩업 테이블들을 사용하여 이전에 코딩된 모션 정보를 순서대로 저장하고 이를 사용하여 후속 블록들을 코딩하는 개념
TWI723445B (zh) 2018-06-29 2021-04-01 大陸商北京字節跳動網絡技術有限公司 查找表的更新：fifo、約束的fifo
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
TWI735902B (zh) 2018-07-02 2021-08-11 大陸商北京字節跳動網絡技術有限公司 具有幀內預測模式的lut和來自非相鄰塊的幀內預測模式
CN111064959B (zh) 2018-09-12 2023-09-01 北京字节跳动网络技术有限公司 要检查多少个hmvp候选
WO2020084556A1 (en) 2018-10-24 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Sub-block motion candidate list in video coding
KR102660160B1 (ko) * 2018-11-22 2024-04-24 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 서브 블록 기반 인터 예측을 위한 조정 방법
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
WO2020147773A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Inserting order of motion candidates in lut
US11375178B2 (en) 2019-03-04 2022-06-28 Dolby Laboratories Licensing Corporation Multi-resolution multi-view video rendering
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
KR102794367B1 (ko) 2019-03-23 2025-04-09 후아웨이 테크놀러지 컴퍼니 리미티드 인코더, 디코더 및 대응하는 인트라 예측을 위한 방법
EP4035358A1 (en) * 2019-09-23 2022-08-03 InterDigital VC Holdings France, SAS Prediction for video encoding and decoding using external reference
WO2021202468A1 (en) 2020-03-30 2021-10-07 Bytedance Inc. Slice header constraint on collocated pictures
TW202230287A (zh) * 2020-06-01 2022-08-01 美商高通公司 用於遮擋處理技術的方法和裝置
US12439029B2 (en) * 2020-08-06 2025-10-07 Hyundai Motor Company Video encoding and decoding using deep learning based inter prediction
WO2022226523A1 (en) * 2021-04-23 2022-10-27 Bytedance Inc. Method, device, and medium for video processing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4867497B2 (ja) * 2006-06-21 2012-02-01 ソニー株式会社 情報処理装置および方法、復号装置および方法、プログラム、並びに情報処理システム
KR20120118780A (ko) * 2011-04-19 2012-10-29 삼성전자주식회사 다시점 비디오의 움직임 벡터 부호화 방법 및 장치, 그 복호화 방법 및 장치
US9247249B2 (en) * 2011-04-20 2016-01-26 Qualcomm Incorporated Motion vector prediction in video coding
US9451283B2 (en) * 2011-07-05 2016-09-20 Texas Instruments Incorporated Method, system and computer program product for selecting a motion vector in scalable video coding
WO2014075236A1 (en) * 2012-11-14 2014-05-22 Mediatek Singapore Pte. Ltd. Methods for residual prediction with pseudo residues in 3d video coding

Also Published As

Publication number Publication date
JP2017510127A (ja) 2017-04-06
HK1223757A1 (zh) 2017-08-04
US20150201212A1 (en) 2015-07-16
ES2842109T3 (es) 2021-07-12
US9967592B2 (en) 2018-05-08
KR20160106604A (ko) 2016-09-12
WO2015106141A1 (en) 2015-07-16
EP3092805B1 (en) 2020-10-07
EP3092805A1 (en) 2016-11-16
CN105874799A (zh) 2016-08-17
CN105874799B (zh) 2019-08-09
BR112016016012B1 (pt) 2023-11-14
BR112016016012A2 (pt) 2017-08-08
KR102331683B1 (ko) 2021-11-25

Similar Documents

Publication Publication Date Title
JP6522629B2 (ja) ３ｄビデオコード化のためのブロックベースの高度残差予測
KR102099494B1 (ko) 비대칭 모션 파티셔닝을 이용한 비디오 코딩 기법들
JP6337104B2 (ja) テクスチャコーディングのためのより正確な高度残差予測（ａｒｐ）
JP6254254B2 (ja) ３次元（３ｄ）ビデオコーディング用の進化型マージモード
KR102264104B1 (ko) 백워드 뷰 합성 예측
US9948915B2 (en) Sub-PU motion prediction for texture and depth coding
CN104904218A (zh) 视差矢量推导
JP6370891B2 (ja) 深さブロックの視差に基づく高度な深さインターコーディング
CN109547800B (zh) 用于3d-hevc的简化高级残余预测
HK1223757B (zh) 用於3d视频译码的基於块的高级残差预测
HK1216571B (zh) 用於视频编解码的方法、装置及计算机可读存储介质
HK1220060B (zh) 使用不对称运动分割的视频译码技术
HK1232047B (zh) 编码和解码视频数据的方法、装置和计算机可读存储媒体
HK1216809B (zh) 用於纹理译码的先进残余预测(arp)的方法和设备

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160916

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171213

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20171213

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180531

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20180531

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180918

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20180919

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20181002

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181227

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190326

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190424

R150 Certificate of patent or registration of utility model

Ref document number: 6522629

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250