EE200200642A - Meetod videosignaali kodeerimiseks/dekodeerimiseks, sellele vastav videokooder/videodekooder ning nende kasutamine raadiosideseadmes - Google Patents

Meetod videosignaali kodeerimiseks/dekodeerimiseks, sellele vastav videokooder/videodekooder ning nende kasutamine raadiosideseadmes

Info

Publication number
EE200200642A
EE200200642A EEP200200642A EEP200200642A EE200200642A EE 200200642 A EE200200642 A EE 200200642A EE P200200642 A EEP200200642 A EE P200200642A EE P200200642 A EEP200200642 A EE P200200642A EE 200200642 A EE200200642 A EE 200200642A
Authority
EE
Estonia
Prior art keywords
area
video signal
video
encoding
communication device
Prior art date
Application number
EEP200200642A
Other languages
English (en)
Inventor
Hannuksela Miska
Caglar Kerem
Original Assignee
Nokia Corporation
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 Nokia Corporation filed Critical Nokia Corporation
Publication of EE200200642A publication Critical patent/EE200200642A/et
Publication of EE05652B1 publication Critical patent/EE05652B1/et

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
    • H04N19/50—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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • 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
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • 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
    • H04N19/895—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 in combination with error concealment

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)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Color Television Systems (AREA)
  • Glass Compositions (AREA)
  • Analogue/Digital Conversion (AREA)
  • Error Detection And Correction (AREA)
EEP200200642A 2000-05-15 2001-05-14 Kodeerimis-/dekodeerimismeetod, videokooder/-dekooder, raadiokaugsideseade ning kodeeritud videosignaal EE05652B1 (et)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0011606A GB2362532B (en) 2000-05-15 2000-05-15 Video coding
PCT/EP2001/005453 WO2001089223A2 (en) 2000-05-15 2001-05-14 Video coding

Publications (2)

Publication Number Publication Date
EE200200642A true EE200200642A (et) 2004-04-15
EE05652B1 EE05652B1 (et) 2013-04-15

Family

ID=9891561

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200200642A EE05652B1 (et) 2000-05-15 2001-05-14 Kodeerimis-/dekodeerimismeetod, videokooder/-dekooder, raadiokaugsideseade ning kodeeritud videosignaal

Country Status (16)

Country Link
US (1) US7711052B2 (et)
EP (2) EP1287699B1 (et)
JP (1) JP4362259B2 (et)
KR (2) KR100892119B1 (et)
CN (2) CN100394802C (et)
AT (1) ATE522086T1 (et)
AU (1) AU2001272409A1 (et)
BR (1) BRPI0110770B1 (et)
CA (1) CA2409027C (et)
EE (1) EE05652B1 (et)
GB (1) GB2362532B (et)
HK (1) HK1079938A1 (et)
HU (1) HU230597B1 (et)
MX (1) MXPA02011201A (et)
WO (1) WO2001089223A2 (et)
ZA (1) ZA200208744B (et)

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Also Published As

Publication number Publication date
MXPA02011201A (es) 2003-03-10
WO2001089223A3 (en) 2002-04-04
CN1633185A (zh) 2005-06-29
HUP0302055A2 (hu) 2003-09-29
KR100929558B1 (ko) 2009-12-03
EP2148513A2 (en) 2010-01-27
HU230597B1 (hu) 2017-02-28
CN1440623A (zh) 2003-09-03
US7711052B2 (en) 2010-05-04
EP2148513B1 (en) 2012-10-31
EP1287699A2 (en) 2003-03-05
KR100892119B1 (ko) 2009-04-09
KR20080083030A (ko) 2008-09-12
US20010040700A1 (en) 2001-11-15
CN100394802C (zh) 2008-06-11
CN1193622C (zh) 2005-03-16
GB2362532B (en) 2004-05-05
CA2409027C (en) 2011-11-01
EE05652B1 (et) 2013-04-15
ATE522086T1 (de) 2011-09-15
HUP0302055A3 (en) 2005-11-28
BRPI0110770B1 (pt) 2016-03-08
GB2362532A (en) 2001-11-21
JP2003533950A (ja) 2003-11-11
GB0011606D0 (en) 2000-07-05
CA2409027A1 (en) 2001-11-22
ZA200208744B (en) 2004-02-24
AU2001272409A1 (en) 2001-11-26
KR20030005348A (ko) 2003-01-17
BR0110770A (pt) 2003-03-11
JP4362259B2 (ja) 2009-11-11
WO2001089223A2 (en) 2001-11-22
EP2148513A3 (en) 2010-08-04
EP1287699B1 (en) 2011-08-24
HK1079938A1 (en) 2006-04-13

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