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
CN104509119A (zh) * 2012-04-24 2015-04-08 Vid拓展公司 用于mpeg/3gpp-dash中平滑流切换的方法和装置
EP2866440B1 (en) 2012-06-24 2018-08-08 Lg Electronics Inc. Image decoding method and apparatus using same
CN104335584B (zh) * 2012-06-29 2019-06-18 英特尔公司 用于基于系数采样的可扩展视频编码的系统、方法和计算机程序产品
EP2858350A4 (en) * 2012-07-06 2016-05-04 Samsung Electronics Co Ltd METHOD AND DEVICE FOR MULTILAYER VIDEO DICTIONING FOR DIRECT ACCESS AND METHOD AND DEVICE FOR MULTILAYER VIDEO DECODING FOR DIRECT ACCESS
KR20150035658A (ko) * 2012-09-28 2015-04-07 삼성전자주식회사 출력 윈도우를 이용하는 비디오 스트림을 부호화하는 방법 및 그 장치, 출력 윈도우를 이용하는 비디오 스트림을 복호화하는 방법 및 그 장치
WO2014109607A1 (ko) * 2013-01-10 2014-07-17 삼성전자 주식회사 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치
CN105340271B (zh) * 2013-04-05 2019-03-01 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
WO2014168463A1 (ko) * 2013-04-12 2014-10-16 삼성전자 주식회사 랜덤 엑세스를 위한 멀티 레이어 비디오 부호화 방법 및 그 장치, 랜덤 엑세스를 위한 멀티 레이어 비디오 복호화 방법 및 그 장치
US10516898B2 (en) 2013-10-10 2019-12-24 Intel Corporation Systems, methods, and computer program products for scalable video coding based on coefficient sampling
CN105765978B (zh) * 2013-10-11 2019-01-29 韩国电子通信研究院 用于编码/解码图像的方法和使用其的装置
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
ZA200510085B (en) * 2003-06-16 2007-04-25 Thomson Licensing Encoding method and apparatus enabling fast channel change of compressed video
WO2005099271A1 (en) * 2004-04-06 2005-10-20 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
KR100825743B1 (ko) * 2005-11-15 2008-04-29 한국전자통신연구원 실시간으로 비트스트림의 공간 해상도를 변환할 수 있는스케일러블 비디오 코딩 방법 및 그 방법을 이용한 코덱
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
JP5039142B2 (ja) * 2006-10-25 2012-10-03 フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン 品質スケーラブルな符号化方法

Also Published As

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

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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