BRPI1008685A2 - método e dispositivo para exibição de uma sequência de imagens. - Google Patents

método e dispositivo para exibição de uma sequência de imagens.

Info

Publication number
BRPI1008685A2
BRPI1008685A2 BRPI1008685A BRPI1008685A BRPI1008685A2 BR PI1008685 A2 BRPI1008685 A2 BR PI1008685A2 BR PI1008685 A BRPI1008685 A BR PI1008685A BR PI1008685 A BRPI1008685 A BR PI1008685A BR PI1008685 A2 BRPI1008685 A2 BR PI1008685A2
Authority
BR
Brazil
Prior art keywords
displaying
images
sequence
Prior art date
Application number
BRPI1008685A
Other languages
English (en)
Inventor
Christel Chamaret
Jean-Claude Chevet
Vincent Bottreau
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
Application filed by Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI1008685A2 publication Critical patent/BRPI1008685A2/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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BRPI1008685A 2009-03-02 2010-02-26 método e dispositivo para exibição de uma sequência de imagens. BRPI1008685A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0951298 2009-03-02
PCT/EP2010/052487 WO2010100089A1 (en) 2009-03-02 2010-02-26 Method and device for displaying a sequence of pictures

Publications (1)

Publication Number Publication Date
BRPI1008685A2 true BRPI1008685A2 (pt) 2016-03-08

Family

ID=41351704

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1008685A BRPI1008685A2 (pt) 2009-03-02 2010-02-26 método e dispositivo para exibição de uma sequência de imagens.

Country Status (9)

Country Link
US (1) US20180184119A1 (pt)
EP (1) EP2404447A1 (pt)
JP (1) JP5639089B2 (pt)
KR (1) KR101679094B1 (pt)
CN (1) CN102342103B (pt)
AU (1) AU2010220454B2 (pt)
BR (1) BRPI1008685A2 (pt)
TW (1) TWI519130B (pt)
WO (1) WO2010100089A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10277915B2 (en) 2011-11-07 2019-04-30 Qualcomm Incorporated Signaling quantization matrices for video coding
JP2015518350A (ja) * 2012-04-24 2015-06-25 ヴィド スケール インコーポレイテッド Ｍｐｅｇ／３ｇｐｐ−ｄａｓｈにおける滑らかなストリーム切り換えのための方法および装置
WO2014003379A1 (ko) * 2012-06-24 2014-01-03 엘지전자 주식회사 영상 디코딩 방법 및 이를 이용하는 장치
WO2014000125A1 (en) * 2012-06-29 2014-01-03 Intel Corporation Systems, methods,and computer program products for scalable video coding based on coefficient sampling
JP6050488B2 (ja) * 2012-07-06 2016-12-21 サムスン エレクトロニクス カンパニー リミテッド ランダムアクセスのためのマルチレイヤビデオ符号化方法及びその装置、並びにランダムアクセスのためのマルチレイヤビデオ復号化方法及びその装置
WO2014051376A1 (ko) * 2012-09-28 2014-04-03 삼성전자 주식회사 출력 윈도우를 이용하는 비디오 스트림을 부호화하는 방법 및 그 장치, 출력 윈도우를 이용하는 비디오 스트림을 복호화하는 방법 및 그 장치
KR102270788B1 (ko) 2013-01-10 2021-06-29 삼성전자주식회사 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치
US10045021B2 (en) 2013-04-05 2018-08-07 Samsung Electronics Co., Ltd. Multi-layer video coding method for random access and device therefor, and multi-layer video decoding method for random access and device therefor
CN105308964A (zh) * 2013-04-12 2016-02-03 三星电子株式会社 用于随机访问的多层视频编码方法及其装置以及用于随机访问的多层视频解码方法及其装置
US10516898B2 (en) 2013-10-10 2019-12-24 Intel Corporation Systems, methods, and computer program products for scalable video coding based on coefficient sampling
US10142638B2 (en) 2013-10-11 2018-11-27 Electronics And Telecommunications Research Institute Method for encoding/decoding image and device using same
US20150264404A1 (en) * 2014-03-17 2015-09-17 Nokia Technologies Oy Method and apparatus for video coding and decoding

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030163477A1 (en) * 2002-02-25 2003-08-28 Visharam Mohammed Zubair Method and apparatus for supporting advanced coding formats in media files
KR20060109247A (ko) * 2005-04-13 2006-10-19 엘지전자 주식회사 베이스 레이어 픽처를 이용하는 영상신호의 엔코딩/디코딩방법 및 장치
AU2004250927B2 (en) * 2003-06-16 2010-04-08 Interdigital Vc Holdings, Inc. Decoding method and apparatus enabling fast channel change of compressed video
US20070195878A1 (en) * 2004-04-06 2007-08-23 Koninklijke Philips Electronics, N.V. Device and method for receiving video data
KR100643291B1 (ko) * 2005-04-14 2006-11-10 삼성전자주식회사 랜덤 엑세스의 지연을 최소화하는 비디오 복부호화 장치 및방법
WO2007058470A1 (en) * 2005-11-15 2007-05-24 Electronics And Telecommunications Research Institute A method of scalable video coding for varying spatial scalability of bitstream in real time and a codec using the same
CN101166281A (zh) * 2006-10-18 2008-04-23 华为技术有限公司 在图像编解码中控制误差漂移的方法及装置
US20080095228A1 (en) * 2006-10-20 2008-04-24 Nokia Corporation System and method for providing picture output indications in video coding
EP2084913B1 (en) * 2006-10-25 2019-02-20 GE Video Compression, LLC Quality scalable coding

Also Published As

Publication number Publication date
AU2010220454A1 (en) 2011-09-01
CN102342103A (zh) 2012-02-01
JP5639089B2 (ja) 2014-12-10
AU2010220454B2 (en) 2015-02-05
KR20110127175A (ko) 2011-11-24
US20180184119A1 (en) 2018-06-28
HK1163404A1 (en) 2012-09-07
EP2404447A1 (en) 2012-01-11
WO2010100089A1 (en) 2010-09-10
KR101679094B1 (ko) 2016-11-23
CN102342103B (zh) 2014-08-20
JP2012519444A (ja) 2012-08-23
TW201043038A (en) 2010-12-01
TWI519130B (zh) 2016-01-21

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Legal Events

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

Ipc: H04N 19/59 (2014.01), H04N 19/154 (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: INTERDIGITAL VC HOLDINGS, INC. (US)

B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements