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

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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
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disparity vector
block
video
coding
picture
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JP2016524408A5 (enExample
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チェン、イン
ジャン、リ
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Qualcomm Inc
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • H04N19/513Processing of motion vectors
    • H04N19/517Processing of motion vectors by encoding
    • H04N19/52Processing of motion vectors by encoding by predictive encoding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding

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  • 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)

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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

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JP2016524408A true JP2016524408A (ja) 2016-08-12
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EP (1) EP3005703A1 (enExample)
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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
WO2015055143A1 (en) * 2013-10-17 2015-04-23 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
US10636121B2 (en) * 2016-01-12 2020-04-28 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
WO2019234608A1 (en) 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Partition tree with more than four sub-blocks
KR20240007298A (ko) 2018-06-29 2024-01-16 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut에서의 모션 후보들의 검사 순서
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
MX392418B (es) 2018-06-29 2025-03-24 Beijing Bytedance Network Tech Co Ltd Poda parcial/total cuando se añade un candidato a hmvp para fusión/amvp.
KR20240007299A (ko) 2018-06-29 2024-01-16 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 룩업 테이블의 업데이트: fifo, 제약된 fifo
WO2020003261A1 (en) * 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Selection from multiple luts
EP3794824A1 (en) 2018-06-29 2021-03-24 Beijing Bytedance Network Technology Co. Ltd. Conditions for updating luts
CN114125450B (zh) 2018-06-29 2023-11-17 北京字节跳动网络技术有限公司 一种用于处理视频数据的方法、装置和计算机可读介质
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
WO2020008351A1 (en) 2018-07-02 2020-01-09 Beijing Bytedance Network Technology Co., Ltd. Luts with lic
JP7202444B2 (ja) 2018-07-18 2023-01-11 ベイジン・ダジア・インターネット・インフォメーション・テクノロジー・カンパニー,リミテッド 履歴ベースの動きベクトル予測を用いるビデオコーディング方法及び装置
GB2590310B (en) 2018-09-12 2023-03-22 Beijing Bytedance Network Tech Co Ltd Conditions for starting checking HMVP candidates depend on total number minus K
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
CN113302937B (zh) 2019-01-16 2024-08-02 北京字节跳动网络技术有限公司 运动候选推导
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
JP7414843B2 (ja) 2019-04-24 2024-01-16 バイトダンス インコーポレイテッド 符号化映像の量子化残差差分パルス符号変調表現
CN117857783A (zh) 2019-05-01 2024-04-09 字节跳动有限公司 使用量化残差差分脉冲码调制编解码的帧内编解码视频
WO2020223615A1 (en) 2019-05-02 2020-11-05 Bytedance Inc. Coding mode based on a coding tree structure type
KR102919006B1 (ko) 2019-05-02 2026-01-28 바이트댄스 아이엔씨 변환 스킵 모드에서의 시그널링
BR112022023671A2 (pt) * 2020-06-01 2022-12-20 Qualcomm Inc Métodos e aparelhos para técnicas de manipulação de oclusão
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
WO2007148909A1 (en) 2006-06-19 2007-12-27 Lg Electronics, Inc. Method and apparatus for processing a vedeo 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
JP5249242B2 (ja) 2007-01-24 2013-07-31 エルジー エレクトロニクス インコーポレイティド ビデオ信号処理方法及び装置
WO2009020542A1 (en) 2007-08-06 2009-02-12 Thomson Licensing Methods and apparatus for motion skip mode with multiple inter-view reference pictures
JP5646994B2 (ja) 2007-08-15 2014-12-24 トムソン ライセンシングThomson Licensing 多視点符号化ビデオにおける領域視差ベクトルを使用したモーションスキップモードのための方法及び装置
WO2009023156A2 (en) 2007-08-15 2009-02-19 Thomson Licensing Method and apparatus for error concealment in multi-view coded video
EP2392138A4 (en) 2009-01-28 2012-08-29 Nokia Corp METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING
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
AU2012269583B2 (en) 2011-06-15 2015-11-26 Hfi Innovation Inc. Method and apparatus of motion and disparity vector prediction and compensation for 3D video coding
WO2013068548A2 (en) * 2011-11-11 2013-05-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Efficient multi-view coding using depth-map estimate for a dependent view
CN107454426A (zh) 2012-07-27 2017-12-08 寰发股份有限公司 三维视频编码或解码方法
US9544612B2 (en) 2012-10-04 2017-01-10 Intel Corporation Prediction parameter inheritance for 3D video coding
US9635357B2 (en) 2013-02-26 2017-04-25 Qualcomm Incorporated Neighboring block disparity vector derivation in 3D video coding
US9237345B2 (en) 2013-02-26 2016-01-12 Qualcomm Incorporated Neighbor block-based disparity vector derivation in 3D-AVC
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 *

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

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