BRPI0814854A2 - Métodos e aparelho para modo de salto de vídeo animado com múltiplas imagens de referência entre exibições - Google Patents

Métodos e aparelho para modo de salto de vídeo animado com múltiplas imagens de referência entre exibições

Info

Publication number
BRPI0814854A2
BRPI0814854A2 BRPI0814854-6A2A BRPI0814854A BRPI0814854A2 BR PI0814854 A2 BRPI0814854 A2 BR PI0814854A2 BR PI0814854 A BRPI0814854 A BR PI0814854A BR PI0814854 A2 BRPI0814854 A2 BR PI0814854A2
Authority
BR
Brazil
Prior art keywords
display
methods
reference images
animated video
jumping mode
Prior art date
Application number
BRPI0814854-6A2A
Other languages
English (en)
Inventor
Dong Tian
Purvin Bibhas Pandit
Peng Yin
Original Assignee
Thomson Licensing
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40085663&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0814854(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0814854A2 publication Critical patent/BRPI0814854A2/pt

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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • 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
    • 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
    • H04N19/46—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
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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)
BRPI0814854-6A2A 2007-08-06 2008-07-30 Métodos e aparelho para modo de salto de vídeo animado com múltiplas imagens de referência entre exibições BRPI0814854A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95425607P 2007-08-06 2007-08-06
PCT/US2008/009201 WO2009020542A1 (en) 2007-08-06 2008-07-30 Methods and apparatus for motion skip mode with multiple inter-view reference pictures

Publications (1)

Publication Number Publication Date
BRPI0814854A2 true BRPI0814854A2 (pt) 2015-01-27

Family

ID=40085663

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0814854-6A2A BRPI0814854A2 (pt) 2007-08-06 2008-07-30 Métodos e aparelho para modo de salto de vídeo animado com múltiplas imagens de referência entre exibições

Country Status (7)

Country Link
US (1) US10298952B2 (pt)
EP (1) EP2174506A1 (pt)
JP (1) JP5303556B2 (pt)
CN (1) CN101816180B (pt)
BR (1) BRPI0814854A2 (pt)
TW (1) TWI403171B (pt)
WO (1) WO2009020542A1 (pt)

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CN101415115B (zh) * 2007-10-15 2011-02-02 华为技术有限公司 基于运动跳跃模式的视频编解码方法及其编解码器
CN101478672B (zh) * 2008-01-04 2012-12-19 华为技术有限公司 视频编码、解码方法及装置和视频处理系统
KR101813189B1 (ko) * 2010-04-16 2018-01-31 에스케이 텔레콤주식회사 영상 부호화/복호화 장치 및 방법
KR101893559B1 (ko) * 2010-12-14 2018-08-31 삼성전자주식회사 다시점 비디오 부호화/복호화 장치 및 방법
WO2012090497A1 (ja) * 2010-12-28 2012-07-05 パナソニック株式会社 動画像符号化方法、動画像復号方法、動画像符号化装置、動画像復号装置、及び動画像符号化復号装置
US20130120528A1 (en) * 2011-01-09 2013-05-16 Thomson Licensing Video processing apparatus and method for detecting a temporal synchronization mismatch
US20120189060A1 (en) * 2011-01-20 2012-07-26 Industry-Academic Cooperation Foundation, Yonsei University Apparatus and method for encoding and decoding motion information and disparity information
RU2480941C2 (ru) * 2011-01-20 2013-04-27 Корпорация "Самсунг Электроникс Ко., Лтд" Способ адаптивного предсказания кадра для кодирования многоракурсной видеопоследовательности
WO2012108315A1 (ja) * 2011-02-07 2012-08-16 シャープ株式会社 予測情報生成方法、画像符号化方法、画像復号方法、予測情報生成装置、予測情報生成プログラム、画像符号化装置、画像符号化プログラム、画像復号装置および画像復号プログラム
KR20120095610A (ko) * 2011-02-21 2012-08-29 삼성전자주식회사 다시점 비디오의 부호화 방법 및 장치, 그 복호화 방법 및 장치
JP5747559B2 (ja) * 2011-03-01 2015-07-15 富士通株式会社 動画像復号方法、動画像符号化方法、動画像復号装置、及び動画像復号プログラム
US9485517B2 (en) * 2011-04-20 2016-11-01 Qualcomm Incorporated Motion vector prediction with motion vectors from multiple views in multi-view video coding
WO2012172634A1 (ja) * 2011-06-13 2012-12-20 株式会社東芝 画像符号化装置、画像復号化装置、方法およびプログラム
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WO2013062470A1 (en) * 2011-10-24 2013-05-02 Telefonaktiebolaget L M Ericsson (Publ) Reference picture marking
JP6078927B2 (ja) * 2012-01-10 2017-02-15 サン パテント トラスト 動画像符号化方法、動画像符号化装置、動画像復号方法、及び、動画像復号装置
EP3917140B1 (en) 2012-01-19 2023-07-19 VID SCALE, Inc. Method and apparatus for signaling and construction of video coding reference picture lists
US9445076B2 (en) 2012-03-14 2016-09-13 Qualcomm Incorporated Disparity vector construction method for 3D-HEVC
US9525861B2 (en) * 2012-03-14 2016-12-20 Qualcomm Incorporated Disparity vector prediction in video coding
US9549180B2 (en) 2012-04-20 2017-01-17 Qualcomm Incorporated Disparity vector generation for inter-view prediction for video coding
WO2014000664A1 (en) * 2012-06-28 2014-01-03 Mediatek Inc. Method and apparatus of disparity vector derivation in 3d video coding
US9998727B2 (en) * 2012-09-19 2018-06-12 Qualcomm Incorporated Advanced inter-view residual prediction in multiview or 3-dimensional video coding
WO2014047781A1 (en) * 2012-09-25 2014-04-03 Mediatek Singapore Pte. Ltd. Methods for inter-view residual prediction
US9736498B2 (en) * 2012-10-03 2017-08-15 Mediatek Inc. Method and apparatus of disparity vector derivation and inter-view motion vector prediction for 3D video coding
TW201415898A (zh) * 2012-10-09 2014-04-16 Sony Corp 影像處理裝置及方法
WO2014073873A1 (ko) * 2012-11-07 2014-05-15 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
US9350970B2 (en) * 2012-12-14 2016-05-24 Qualcomm Incorporated Disparity vector derivation
US9924197B2 (en) * 2012-12-27 2018-03-20 Nippon Telegraph And Telephone Corporation Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoding program, and image decoding program
US10136119B2 (en) * 2013-01-10 2018-11-20 Qualcomm Incoporated View synthesis in 3D video
US9521389B2 (en) * 2013-03-06 2016-12-13 Qualcomm Incorporated Derived disparity vector in 3D video coding
US9667990B2 (en) 2013-05-31 2017-05-30 Qualcomm Incorporated Parallel derived disparity vector for 3D video coding with neighbor-based disparity vector derivation
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
KR102600670B1 (ko) * 2018-07-02 2023-11-08 후아웨이 테크놀러지 컴퍼니 리미티드 움직임 벡터 예측 방법 및 장치, 인코더, 그리고 디코더

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Also Published As

Publication number Publication date
JP5303556B2 (ja) 2013-10-02
CN101816180A (zh) 2010-08-25
EP2174506A1 (en) 2010-04-14
US10298952B2 (en) 2019-05-21
TWI403171B (zh) 2013-07-21
US20100135391A1 (en) 2010-06-03
JP2010536242A (ja) 2010-11-25
TW200922336A (en) 2009-05-16
WO2009020542A1 (en) 2009-02-12
CN101816180B (zh) 2013-01-16

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04N 19/573 (2014.01), H04N 19/103 (2014.01), H04N

B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25A Requested transfer of rights approved

Owner name: THOMSON LICENSING DTV (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL MADISON PATENT HOLDINGS (FR)

B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time