HK1097977A1 - Video signal encoding and decoding method, encoder, decoder, and relevant device - Google Patents

Video signal encoding and decoding method, encoder, decoder, and relevant device

Info

Publication number
HK1097977A1
HK1097977A1 HK07104027.2A HK07104027A HK1097977A1 HK 1097977 A1 HK1097977 A1 HK 1097977A1 HK 07104027 A HK07104027 A HK 07104027A HK 1097977 A1 HK1097977 A1 HK 1097977A1
Authority
HK
Hong Kong
Prior art keywords
pictures
video signal
reference pictures
encoded
decoder
Prior art date
Application number
HK07104027.2A
Other languages
English (en)
Inventor
Miska Hannuksela
Original Assignee
Nokia 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9891556&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1097977(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Corp filed Critical Nokia Corp
Publication of HK1097977A1 publication Critical patent/HK1097977A1/xx

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
    • H04N19/10—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
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
  • Glass Compositions (AREA)
HK07104027.2A 2000-05-15 2007-04-17 Video signal encoding and decoding method, encoder, decoder, and relevant device HK1097977A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0011597A GB2362531A (en) 2000-05-15 2000-05-15 Indicating the temporal order of reference frames in a video sequence

Publications (1)

Publication Number Publication Date
HK1097977A1 true HK1097977A1 (en) 2007-07-06

Family

ID=9891556

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07104027.2A HK1097977A1 (en) 2000-05-15 2007-04-17 Video signal encoding and decoding method, encoder, decoder, and relevant device

Country Status (20)

Country Link
US (2) US6968005B2 (zh)
EP (2) EP1287705B1 (zh)
JP (1) JP4982024B2 (zh)
KR (3) KR100878057B1 (zh)
CN (3) CN1856111B (zh)
AT (1) ATE458356T1 (zh)
AU (1) AU2001256354A1 (zh)
BR (1) BR0110744A (zh)
CA (1) CA2409499C (zh)
DE (1) DE60141329D1 (zh)
DK (1) DK1287705T3 (zh)
EE (1) EE200200641A (zh)
ES (1) ES2339743T3 (zh)
GB (1) GB2362531A (zh)
HK (1) HK1097977A1 (zh)
HU (1) HUP0301966A3 (zh)
MX (1) MXPA02011206A (zh)
PT (1) PT1287705E (zh)
WO (1) WO2001089227A1 (zh)
ZA (1) ZA200208743B (zh)

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US20100158130A1 (en) * 2008-12-22 2010-06-24 Mediatek Inc. Video decoding method
US8885013B2 (en) 2010-05-12 2014-11-11 Blue Jeans Network, Inc. Systems and methods for novel interactions with participants in videoconference meetings
US9124757B2 (en) * 2010-10-04 2015-09-01 Blue Jeans Networks, Inc. Systems and methods for error resilient scheme for low latency H.264 video coding
US9369673B2 (en) 2011-05-11 2016-06-14 Blue Jeans Network Methods and systems for using a mobile device to join a video conference endpoint into a video conference
US9300705B2 (en) 2011-05-11 2016-03-29 Blue Jeans Network Methods and systems for interfacing heterogeneous endpoints and web-based media sources in a video conference
JP6066561B2 (ja) * 2012-01-26 2017-01-25 キヤノン株式会社 映像処理装置、映像処理方法およびプログラム
CN104412588B (zh) * 2012-07-01 2018-06-08 夏普株式会社 用于在参数集中发信号通知长期参考图片的设备
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CN107623852B (zh) * 2017-09-12 2020-02-14 童剑军 一种对数字视频信号进行编码及降帧的方法及装置
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US10992960B2 (en) 2019-02-06 2021-04-27 Jared Michael Cohn Accelerated video exportation to multiple destinations
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Also Published As

Publication number Publication date
JP2003533953A (ja) 2003-11-11
US20020021752A1 (en) 2002-02-21
HUP0301966A2 (hu) 2003-09-29
KR101012149B1 (ko) 2011-02-07
EP1287705B1 (en) 2010-02-17
CN1856111B (zh) 2011-05-11
ZA200208743B (en) 2004-02-19
DK1287705T3 (da) 2010-05-31
PT1287705E (pt) 2010-04-20
CN1856111A (zh) 2006-11-01
CN1440622A (zh) 2003-09-03
EP2124456A2 (en) 2009-11-25
CN101252696A (zh) 2008-08-27
DE60141329D1 (de) 2010-04-01
JP4982024B2 (ja) 2012-07-25
CN101252696B (zh) 2016-01-20
KR20100037162A (ko) 2010-04-08
CN100388796C (zh) 2008-05-14
CA2409499C (en) 2011-07-19
GB2362531A9 (en) 2004-02-05
AU2001256354A1 (en) 2001-11-26
EP2124456A3 (en) 2010-08-11
ES2339743T3 (es) 2010-05-25
WO2001089227A1 (en) 2001-11-22
KR100984368B1 (ko) 2010-09-30
HUP0301966A3 (en) 2005-11-28
KR20030011332A (ko) 2003-02-07
BR0110744A (pt) 2003-02-04
MXPA02011206A (es) 2003-03-10
EP1287705A1 (en) 2003-03-05
EE200200641A (et) 2004-04-15
GB0011597D0 (en) 2000-07-05
GB2362531A (en) 2001-11-21
ATE458356T1 (de) 2010-03-15
EP2124456B1 (en) 2019-01-02
KR100878057B1 (ko) 2009-01-14
US20060029129A1 (en) 2006-02-09
US6968005B2 (en) 2005-11-22
CA2409499A1 (en) 2001-11-22
US8144764B2 (en) 2012-03-27
KR20080067375A (ko) 2008-07-18

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