JP2016507957A - ３次元ビデオコーディングにおけるシンタックス要素のパーシング - Google Patents

３次元ビデオコーディングにおけるシンタックス要素のパーシング Download PDF

Info

Publication number
JP2016507957A
JP2016507957A JP2015550791A JP2015550791A JP2016507957A JP 2016507957 A JP2016507957 A JP 2016507957A JP 2015550791 A JP2015550791 A JP 2015550791A JP 2015550791 A JP2015550791 A JP 2015550791A JP 2016507957 A JP2016507957 A JP 2016507957A
Authority
JP
Japan
Prior art keywords
current
video
block
prediction
bitstream
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
JP2015550791A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016507957A5 (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 JP2016507957A publication Critical patent/JP2016507957A/ja
Publication of JP2016507957A5 publication Critical patent/JP2016507957A5/ja
Pending legal-status Critical Current

Links

Images

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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence 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
    • H04N19/10—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
    • 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
    • H04N19/134—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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • 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
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

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)
JP2015550791A 2012-12-28 2013-12-27 ３次元ビデオコーディングにおけるシンタックス要素のパーシング Pending JP2016507957A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261747137P 2012-12-28 2012-12-28
US61/747,137 2012-12-28
US14/140,961 US9615090B2 (en) 2012-12-28 2013-12-26 Parsing syntax elements in three-dimensional video coding
US14/140,961 2013-12-26
PCT/US2013/077951 WO2014106024A1 (en) 2012-12-28 2013-12-27 Parsing syntax elements in three-dimensional video coding

Publications (2)

Publication Number Publication Date
JP2016507957A true JP2016507957A (ja) 2016-03-10
JP2016507957A5 JP2016507957A5 (enExample) 2017-07-13

Family

ID=51016747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015550791A Pending JP2016507957A (ja) 2012-12-28 2013-12-27 ３次元ビデオコーディングにおけるシンタックス要素のパーシング

Country Status (5)

Country Link
US (1) US9615090B2 (enExample)
EP (1) EP2939429A1 (enExample)
JP (1) JP2016507957A (enExample)
CN (1) CN105052145A (enExample)
WO (1) WO2014106024A1 (enExample)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012134246A2 (ko) 2011-04-01 2012-10-04 엘지전자 주식회사 엔트로피 디코딩 방법 및 이를 이용하는 디코딩 장치
US9473769B2 (en) 2012-06-08 2016-10-18 Texas Instruments Incorporated Method and system for reducing slice header parsing overhead in video coding
CA2891723C (en) * 2012-11-16 2017-12-05 Mediatek Inc. Method and apparatus of constrained disparity vector derivation in 3d video coding
KR20140122673A (ko) * 2013-04-05 2014-10-20 삼성전자주식회사 휘도차를 보상하기 위한 인터 레이어 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
WO2014166104A1 (en) * 2013-04-12 2014-10-16 Mediatek Singapore Pte. Ltd. Removal of parsing dependency for illumination compensation
JP6139953B2 (ja) * 2013-04-12 2017-05-31 日本電信電話株式会社 映像符号化方法、映像復号方法、映像符号化装置、映像復号装置、映像符号化プログラム、映像復号プログラム及び記録媒体
CA2908115C (en) * 2013-07-08 2019-02-12 Mediatek Singapore Pte. Ltd. Method of simplified cabac coding in 3d video coding
RU2666635C2 (ru) 2013-10-14 2018-09-11 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Характеристики режима индексной карты основных цветов для кодирования и декодирования видео и изображения
CN105765974B (zh) 2013-10-14 2019-07-02 微软技术许可有限责任公司 用于视频和图像编码和解码的帧内块复制预测模式的特征
EP3058736B1 (en) 2013-10-14 2019-02-27 Microsoft Technology Licensing, LLC Encoder-side options for intra block copy prediction mode for video and image coding
JP6401707B2 (ja) * 2013-10-16 2018-10-10 シャープ株式会社 画像復号装置、画像復号方法、および記録媒体
US10390034B2 (en) 2014-01-03 2019-08-20 Microsoft Technology Licensing, Llc Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
BR112016015080A2 (pt) 2014-01-03 2017-08-08 Microsoft Technology Licensing Llc Predição de vetor de bloco em codificação / decodificação de vídeo e imagem
US11284103B2 (en) 2014-01-17 2022-03-22 Microsoft Technology Licensing, Llc Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
CN109547800B (zh) * 2014-03-13 2023-04-07 高通股份有限公司 用于3d-hevc的简化高级残余预测
WO2015139187A1 (en) * 2014-03-17 2015-09-24 Mediatek Inc. Low latency encoder decision making for illumination compensation and depth look-up table transmission in video coding
CN108965888B (zh) * 2014-03-19 2021-05-04 株式会社Kt 针对多视图视频信号生成合并候选列表的方法及解码装置
EP4354856A3 (en) 2014-06-19 2024-06-19 Microsoft Technology Licensing, LLC Unified intra block copy and inter prediction modes
MX379020B (es) 2014-09-30 2025-03-11 Microsoft Technology Licensing Llc Reglas para modos de prediccion intra-imagen cuando se habilita el procesamiento paralelo de onda frontal.
KR20170065502A (ko) * 2014-10-08 2017-06-13 엘지전자 주식회사 3d 비디오 부호화/복호화 방법 및 장치
KR102390073B1 (ko) * 2015-06-08 2022-04-25 브이아이디 스케일, 인크. 스크린 콘텐츠 코딩을 위한 인트라 블록 카피 모드
CN106664405B (zh) 2015-06-09 2020-06-09 微软技术许可有限责任公司 用调色板模式对经逸出编码的像素的稳健编码/解码
US10887597B2 (en) 2015-06-09 2021-01-05 Qualcomm Incorporated Systems and methods of determining illumination compensation parameters for video coding
US10356416B2 (en) * 2015-06-09 2019-07-16 Qualcomm Incorporated Systems and methods of determining illumination compensation status for video coding
US10200719B2 (en) * 2015-11-25 2019-02-05 Qualcomm Incorporated Modification of transform coefficients for non-square transform units in video coding
CN116708785A (zh) * 2016-07-12 2023-09-05 韩国电子通信研究院 图像编码/解码方法以及用于该方法的记录介质
CN110063056B (zh) * 2016-12-07 2023-09-12 株式会社Kt 用于处理视频信号的方法和设备
US10893267B2 (en) * 2017-05-16 2021-01-12 Lg Electronics Inc. Method for processing image on basis of intra-prediction mode and apparatus therefor
EP3410717A1 (en) * 2017-05-31 2018-12-05 Thomson Licensing Methods and apparatus for candidate list pruning
US10986349B2 (en) 2017-12-29 2021-04-20 Microsoft Technology Licensing, Llc Constraints on locations of reference blocks for intra block copy prediction
WO2019234605A1 (en) * 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Extended quad-tree with asymmetric sub-blocks and different tree for chroma
EP4604489A3 (en) 2018-06-26 2025-10-15 Huawei Technologies Co., Ltd. High-level syntax designs for point cloud coding
CN113170170B (zh) * 2018-11-22 2024-07-26 北京字节跳动网络技术有限公司 用于具有几何分割的帧间预测的混合方法
PH12019000380A1 (en) * 2018-12-17 2020-09-28 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
CN118433390A (zh) * 2018-12-21 2024-08-02 Vid拓展公司 对称运动矢量差译码
CN111416975B (zh) * 2019-01-08 2022-09-16 华为技术有限公司 预测模式确定方法和装置
US11595663B2 (en) * 2019-02-01 2023-02-28 Qualcomm Incorporated Secondary transform designs for partitioned transform units in video coding
US11632563B2 (en) * 2019-02-22 2023-04-18 Qualcomm Incorporated Motion vector derivation in video coding
CN113785572B (zh) 2019-05-02 2022-12-16 北京字节跳动网络技术有限公司 使用多个参考滤波器的帧内视频编解码
EP3949403A4 (en) 2019-05-11 2022-06-22 Beijing Bytedance Network Technology Co., Ltd. INTERACTIONS BETWEEN SEVERAL INTRACODING PROCEDURES
CN114342408B (zh) 2019-08-26 2024-11-19 北京字节跳动网络技术有限公司 视频编码中帧内编码模式的扩展
KR20220051340A (ko) 2019-08-30 2022-04-26 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 인트라 코딩에서 서브 파티셔닝
DE102020207711B3 (de) * 2020-06-22 2021-09-02 Hochschule RheinMain Verfahren und vorrichtungen zur codierung von bilddaten
CN112929657B (zh) * 2021-01-22 2022-09-27 郑州轻工业大学 基于梯度与方差的h.266/vvc快速cu划分决策方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010522494A (ja) * 2007-03-23 2010-07-01 エルジー エレクトロニクス インコーポレイティド ビデオ信号のデコーディング／エンコーディング方法及び装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1618234A (zh) * 2001-11-26 2005-05-18 康宁克里克菲利浦电子股份有限公司 用于使用模式而在句法上分析位流的方法以及根据其来生成位流的方法
CN101001383A (zh) * 2006-01-12 2007-07-18 三星电子株式会社 基于多层的视频编码/解码方法和编码器/解码器
KR20090008418A (ko) * 2006-04-28 2009-01-21 가부시키가이샤 엔티티 도코모 화상 예측 부호화 장치, 화상 예측 부호화 방법, 화상 예측부호화 프로그램, 화상 예측 복호 장치, 화상 예측 복호 방법 및 화상 예측 복호 프로그램
KR101362757B1 (ko) * 2007-06-11 2014-02-14 삼성전자주식회사 인터 컬러 보상을 이용한 영상의 부호화 방법 및 장치,복호화 방법 및 장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010522494A (ja) * 2007-03-23 2010-07-01 エルジー エレクトロニクス インコーポレイティド ビデオ信号のデコーディング／エンコーディング方法及び装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HONGBIN LIU: "3D-CE1.h related: Illumination Compensation for Inter-View Prediction", JOINT COLLABORATIVE TEAM ON 3D VIDEO CODING EXTENSION DEVELOPMENT OF ITU-T SG 16 WP 3 AND ISO/IEC JT, JPN6017039500, July 2012 (2012-07-01), pages 1 - 8, ISSN: 0003794408 *

Also Published As

Publication number Publication date
US20140184740A1 (en) 2014-07-03
EP2939429A1 (en) 2015-11-04
CN105052145A (zh) 2015-11-11
WO2014106024A1 (en) 2014-07-03
US9615090B2 (en) 2017-04-04

Similar Documents

Publication Publication Date Title
US9615090B2 (en) Parsing syntax elements in three-dimensional video coding
JP6434012B2 (ja) ３ｄ−ｈｅｖｃのための簡素化された高度動き予測
KR101821030B1 (ko) 멀티-뷰 또는 3 차원 비디오 코딩에서의 인터-뷰 잔차 예측
KR102329912B1 (ko) 디스패리티 벡터 유도
KR101718642B1 (ko) 비디오 코딩에서 참조 화상 리스트에 대한 뷰 간 예측의 불가능
JP6407961B2 (ja) ビデオコーディングにおける視差ベクトルリファインメント
KR102294260B1 (ko) 3차원 (3d) hevc 또는 다른 3d 코딩에서 서브 예측 유닛 (서브 pu) 모션 파라미터 상속 (mpi) 제어
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
CN104838656A (zh) 视频译码扩展中的时间运动向量预测
JP2016526348A5 (enExample)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150910

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161207

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20161207

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170524

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20170524

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20170925

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170928

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20171017

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20180515