JP2016524408A - 隣接ベースの視差ベクトル導出を用いた３ｄビデオコーディングのための、並列に導出された視差ベクトル - Google Patents

隣接ベースの視差ベクトル導出を用いた３ｄビデオコーディングのための、並列に導出された視差ベクトル Download PDF

Info

Publication number
JP2016524408A
JP2016524408A JP2016517053A JP2016517053A JP2016524408A JP 2016524408 A JP2016524408 A JP 2016524408A JP 2016517053 A JP2016517053 A JP 2016517053A JP 2016517053 A JP2016517053 A JP 2016517053A JP 2016524408 A JP2016524408 A JP 2016524408A
Authority
JP
Japan
Prior art keywords
disparity vector
block
video
coding
picture
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.)
Ceased
Application number
JP2016517053A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016524408A5 (enExample
Inventor
チェン、イン
ジャン、リ
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 JP2016524408A publication Critical patent/JP2016524408A/ja
Publication of JP2016524408A5 publication Critical patent/JP2016524408A5/ja
Ceased 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
    • H04N19/503—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)
JP2016517053A 2013-05-31 2014-05-30 隣接ベースの視差ベクトル導出を用いた３ｄビデオコーディングのための、並列に導出された視差ベクトル Ceased JP2016524408A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361829821P 2013-05-31 2013-05-31
US61/829,821 2013-05-31
US14/290,374 US9667990B2 (en) 2013-05-31 2014-05-29 Parallel derived disparity vector for 3D video coding with neighbor-based disparity vector derivation
US14/290,374 2014-05-29
PCT/US2014/040312 WO2014194239A1 (en) 2013-05-31 2014-05-30 Parallel derived disparity vector for 3d video coding with neighbor-based disparity vector derivation

Publications (2)

Publication Number Publication Date
JP2016524408A true JP2016524408A (ja) 2016-08-12
JP2016524408A5 JP2016524408A5 (enExample) 2017-08-10

Family

ID=51985088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016517053A Ceased JP2016524408A (ja) 2013-05-31 2014-05-30 隣接ベースの視差ベクトル導出を用いた３ｄビデオコーディングのための、並列に導出された視差ベクトル

Country Status (6)

Country Link
US (1) US9667990B2 (enExample)
EP (1) EP3005703A1 (enExample)
JP (1) JP2016524408A (enExample)
KR (1) KR20160016803A (enExample)
CN (1) CN105230022A (enExample)
WO (1) WO2014194239A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9521389B2 (en) 2013-03-06 2016-12-13 Qualcomm Incorporated Derived disparity vector in 3D video coding
US9906813B2 (en) * 2013-10-08 2018-02-27 Hfi Innovation Inc. Method of view synthesis prediction in 3D video coding
US10075690B2 (en) * 2013-10-17 2018-09-11 Mediatek Inc. Method of motion information prediction and inheritance in multi-view and three-dimensional video coding
DE102014114221A1 (de) * 2014-09-30 2016-03-31 Valeo Schalter Und Sensoren Gmbh Verfahren zum Detektieren von einem Objekt in einem Umgebungsbereich eines Kraftfahrzeugs, Fahrerassistenzsystem und Kraftfahrzeug
EP3403403B1 (en) 2016-01-12 2023-06-07 Shanghaitech University Calibration method and apparatus for panoramic stereo video system
CN107483950A (zh) * 2016-06-07 2017-12-15 北京大学 图片并行编码方法及系统
US10785477B2 (en) * 2016-10-06 2020-09-22 Lg Electronics Inc. Method for processing video on basis of inter prediction mode and apparatus therefor
CN106507116B (zh) * 2016-10-12 2019-08-06 上海大学 一种基于3d显著性信息和视点合成预测的3d-hevc编码方法
KR20190112776A (ko) * 2017-01-31 2019-10-07 샤프 가부시키가이샤 평면 내적 예측 비디오 코딩을 수행하기 위한 시스템들 및 방법들
US10645417B2 (en) * 2017-10-09 2020-05-05 Google Llc Video coding using parameterized motion model
WO2019234612A1 (en) 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Partition tree with four sub-blocks symmetric or asymmetric
KR102680903B1 (ko) 2018-06-29 2024-07-04 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Hmvp 후보를 병합/amvp에 추가할 때의 부분/풀 프루닝
WO2020003282A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Managing motion vector predictors for video coding
SG11202013028PA (en) 2018-06-29 2021-01-28 Beijing Bytedance Network Technology Co Ltd Interaction between lut and 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
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
EP4322533A3 (en) 2018-06-29 2024-03-06 Beijing Bytedance Network Technology Co., Ltd. Checking order of motion candidates in lut
WO2020003265A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Conditions of usage of luts
KR102627814B1 (ko) 2018-06-29 2024-01-23 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 룩업 테이블의 업데이트: fifo, 제약된 fifo
CN110677669B (zh) 2018-07-02 2021-12-07 北京字节跳动网络技术有限公司 具有lic的lut
KR102286460B1 (ko) 2018-07-18 2021-08-04 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 히스토리-기반 모션 벡터 예측을 사용한 비디오 코딩 방법 및 장치
WO2020053798A1 (en) 2018-09-12 2020-03-19 Beijing Bytedance Network Technology Co., Ltd. Conditions for starting checking hmvp candidates depend on total number minus k
KR102648159B1 (ko) 2019-01-10 2024-03-18 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut 업데이트의 호출
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
CN113330739B (zh) 2019-01-16 2025-01-10 北京字节跳动网络技术有限公司 Lut中的运动候选的插入顺序
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
SG11202111530YA (en) 2019-04-24 2021-11-29 Bytedance Inc Constraints on quantized residual differential pulse code modulation representation of coded video
KR102707777B1 (ko) 2019-05-01 2024-09-20 바이트댄스 아이엔씨 양자화된 잔차 차동 펄스 코드 변조 코딩을 사용하는 인트라 코딩된 비디오
CN113785568B (zh) 2019-05-02 2024-03-08 字节跳动有限公司 变换跳过模式下的信令通知
WO2020223615A1 (en) 2019-05-02 2020-11-05 Bytedance Inc. Coding mode based on a coding tree structure type
PH12022552514A1 (en) * 2020-06-01 2024-03-11 Qualcomm Inc Methods and apparatus for occlusion handling techniques
US11988591B2 (en) 2020-07-01 2024-05-21 Particles Plus, Inc. Modular optical particle counter sensor and apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013030456A1 (en) * 2011-08-30 2013-03-07 Nokia Corporation An apparatus, a method and a computer program for video coding and decoding

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040260827A1 (en) 2003-06-19 2004-12-23 Nokia Corporation Stream switching based on gradual decoder refresh
US8325814B2 (en) 2006-06-19 2012-12-04 Lg Electronics Inc. Method and apparatus for processing a video signal
CN101222639B (zh) * 2007-01-09 2010-04-21 华为技术有限公司 多视点视频技术中的视间预测方法、编码器和解码器
KR20080066522A (ko) 2007-01-11 2008-07-16 삼성전자주식회사 다시점 영상의 부호화, 복호화 방법 및 장치
CN101647279A (zh) 2007-01-24 2010-02-10 Lg电子株式会社 用于处理视频信号的方法和装置
JP5303556B2 (ja) 2007-08-06 2013-10-02 トムソン ライセンシング 複数のインタービュー参照ピクチャを用いたモーションスキップモードのための方法及び装置
KR101618344B1 (ko) 2007-08-15 2016-05-04 톰슨 라이센싱 다시점 코딩된 비디오에서의 오류 은폐를 위한 방법 및 장치
WO2009023091A2 (en) 2007-08-15 2009-02-19 Thomson Licensing Methods and apparatus for motion skip mode in multi-view coded video using regional disparity vectors
CN102342127A (zh) 2009-01-28 2012-02-01 诺基亚公司 用于视频编码和解码的方法和装置
KR20110007928A (ko) * 2009-07-17 2011-01-25 삼성전자주식회사 다시점 영상 부호화 및 복호화 방법과 장치
TW201210325A (en) 2010-07-21 2012-03-01 Nokia Corp Method and apparatus for indicating switching points in a streaming session
EP2721825A4 (en) 2011-06-15 2014-12-24 Mediatek Inc METHOD AND DEVICE FOR MOTION AND DISPARITY VECTOR PREDICTION AND COMPENSATION IN 3D VIDEO CODING
EP3657796A1 (en) * 2011-11-11 2020-05-27 GE Video Compression, LLC Efficient multi-view coding using depth-map estimate for a dependent view
KR101638752B1 (ko) 2012-07-27 2016-07-11 미디어텍 인크. 3ｄ 비디오 코딩에서 변이 벡터 도출을 제한하는 방법
US9544612B2 (en) 2012-10-04 2017-01-10 Intel Corporation Prediction parameter inheritance for 3D video coding
US9237345B2 (en) 2013-02-26 2016-01-12 Qualcomm Incorporated Neighbor block-based disparity vector derivation in 3D-AVC
US9635357B2 (en) 2013-02-26 2017-04-25 Qualcomm Incorporated Neighboring block disparity vector derivation in 3D video coding
US9521389B2 (en) 2013-03-06 2016-12-13 Qualcomm Incorporated Derived disparity vector in 3D video coding

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013030456A1 (en) * 2011-08-30 2013-03-07 Nokia Corporation An apparatus, a method and a computer program for video coding and decoding

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
KIRAN MISRA 5750 PACIFIC RIM BLVD CAMAS WA 98607: "Periodic initialization for wavefront coding functionality[online]", JCTVC-D JCTVC-D073, JPN6017040927, ISSN: 0003670864 *
LI ZHANG 5775 MOREHOUSE DRIVE SAN DIEGO, CA 92121 USA: "CE2.h related: Derived disparity vector for 3D-HEVC[online]", JCT3V-D JCT3V-D0194, JPN6017040925, ISSN: 0003670862 *
XIN ZHAO 5775 MOREHOUSE DRIVE SAN DIEGO, CA 92121 USA: "CE2.a related: Derived disparity vector in 3D-AVC[online]", JCT3V-D JCT3V-D0186, JPN6017040926, ISSN: 0003670863 *

Also Published As

Publication number Publication date
US9667990B2 (en) 2017-05-30
KR20160016803A (ko) 2016-02-15
EP3005703A1 (en) 2016-04-13
WO2014194239A1 (en) 2014-12-04
CN105230022A (zh) 2016-01-06
US20140355685A1 (en) 2014-12-04

Similar Documents

Publication Publication Date Title
US9667990B2 (en) Parallel derived disparity vector for 3D video coding with neighbor-based disparity vector derivation
US10567799B2 (en) Simplified sub-prediction unit (sub-PU) motion parameter inheritance (MPI)
KR102520295B1 (ko) 선형 모델 예측 모드를 위한 다운샘플링 프로세스
US9350970B2 (en) Disparity vector derivation
CN104205846B (zh) 用于三维视频译码的视图合成模式
JP6434012B2 (ja) ３ｄ−ｈｅｖｃのための簡素化された高度動き予測
KR101780434B1 (ko) 3d 비디오 코딩에서의 유도된 디스패리티 벡터
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
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
JP2016526334A (ja) 色成分の間のサンプル予測を使用したビデオコード化
JP2016526348A5 (enExample)
WO2015013643A1 (en) Use of a depth condition in 3dv codec
WO2015135174A1 (en) Simplified disparity derived depth coding in three-dimensional (3d) video coding
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

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160215

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160216

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170516

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170516

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170626

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20170626

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20171016

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20171017

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20171031

A045 Written measure of dismissal of application [lapsed due to lack of payment]

Free format text: JAPANESE INTERMEDIATE CODE: A045

Effective date: 20180227