BR112013033334A2 - dispositivo e método de processamento de imagem - Google Patents

dispositivo e método de processamento de imagem

Info

Publication number
BR112013033334A2
BR112013033334A2 BR112013033334A BR112013033334A BR112013033334A2 BR 112013033334 A2 BR112013033334 A2 BR 112013033334A2 BR 112013033334 A BR112013033334 A BR 112013033334A BR 112013033334 A BR112013033334 A BR 112013033334A BR 112013033334 A2 BR112013033334 A2 BR 112013033334A2
Authority
BR
Brazil
Prior art keywords
image processing
processing device
image
processing
Prior art date
Application number
BR112013033334A
Other languages
English (en)
Inventor
Hattori Shinobu
Takahashi Yoshitomo
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of BR112013033334A2 publication Critical patent/BR112013033334A2/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
    • H04N19/513—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
    • H04N19/10—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
    • H04N19/50—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
    • 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

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)
  • Image Processing (AREA)
BR112013033334A 2011-06-30 2012-06-21 dispositivo e método de processamento de imagem BR112013033334A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011145565 2011-06-30
JP2012069184A JP2013034171A (ja) 2011-06-30 2012-03-26 画像処理装置および方法
PCT/JP2012/065818 WO2013002109A1 (ja) 2011-06-30 2012-06-21 画像処理装置および方法

Publications (1)

Publication Number Publication Date
BR112013033334A2 true BR112013033334A2 (pt) 2017-01-31

Family

ID=47424006

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013033334A BR112013033334A2 (pt) 2011-06-30 2012-06-21 dispositivo e método de processamento de imagem

Country Status (8)

Country Link
US (1) US20140126641A1 (pt)
EP (1) EP2760204A1 (pt)
JP (1) JP2013034171A (pt)
KR (1) KR20140046421A (pt)
CN (1) CN103621094A (pt)
BR (1) BR112013033334A2 (pt)
RU (1) RU2013157155A (pt)
WO (1) WO2013002109A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2586064C2 (ru) 2011-03-18 2016-06-10 Сони Корпорейшн Устройство обработки изображений и способ обработки изображений
BR122015001002B1 (pt) 2011-06-30 2022-07-26 Sony Corporation Dispositivo e método de processamento de imagem
BR112014004062A2 (pt) 2011-08-31 2017-03-07 Sony Corp dispositivos e métodos de codificação e decodificação
US10200709B2 (en) 2012-03-16 2019-02-05 Qualcomm Incorporated High-level syntax extensions for high efficiency video coding
US9503720B2 (en) * 2012-03-16 2016-11-22 Qualcomm Incorporated Motion vector coding and bi-prediction in HEVC and its extensions
US9491461B2 (en) * 2012-09-27 2016-11-08 Qualcomm Incorporated Scalable extensions to HEVC and temporal motion vector prediction
CN102883163B (zh) * 2012-10-08 2014-05-28 华为技术有限公司 用于运动矢量预测的运动矢量列表建立的方法、装置
WO2018042481A1 (ja) * 2016-08-29 2018-03-08 株式会社日立製作所 撮影装置及び撮影方法
US10638130B1 (en) * 2019-04-09 2020-04-28 Google Llc Entropy-inspired directional filtering for image coding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101276720B1 (ko) * 2005-09-29 2013-06-19 삼성전자주식회사 카메라 파라미터를 이용하여 시차 벡터를 예측하는 방법,그 방법을 이용하여 다시점 영상을 부호화 및 복호화하는장치 및 이를 수행하기 위한 프로그램이 기록된 기록 매체
ZA200805337B (en) * 2006-01-09 2009-11-25 Thomson Licensing Method and apparatus for providing reduced resolution update mode for multiview video coding
EP2140687A2 (en) * 2007-04-03 2010-01-06 Gary Demos Flowfield motion compensation for video compression
CN101785317B (zh) * 2007-08-15 2013-10-16 汤姆逊许可证公司 使用区域视差向量的多视角编码视频中的运动跳过模式的方法和装置

Also Published As

Publication number Publication date
WO2013002109A1 (ja) 2013-01-03
EP2760204A1 (en) 2014-07-30
US20140126641A1 (en) 2014-05-08
KR20140046421A (ko) 2014-04-18
RU2013157155A (ru) 2015-06-27
CN103621094A (zh) 2014-03-05
JP2013034171A (ja) 2013-02-14

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04N 19/52 (2014.01), H04N 19/597 (2014.01), H04N