TW200630904A - Method and device for scanning in a data frame - Google Patents

Method and device for scanning in a data frame

Info

Publication number
TW200630904A
TW200630904A TW095102973A TW95102973A TW200630904A TW 200630904 A TW200630904 A TW 200630904A TW 095102973 A TW095102973 A TW 095102973A TW 95102973 A TW95102973 A TW 95102973A TW 200630904 A TW200630904 A TW 200630904A
Authority
TW
Taiwan
Prior art keywords
scanning
data frame
pixels
frame
reversed
Prior art date
Application number
TW095102973A
Other languages
English (en)
Inventor
Jonathan Kervec
Jean-Yves Babonneau
Didier Doyen
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 TW200630904A publication Critical patent/TW200630904A/zh

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
    • H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/182—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
    • 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
    • H04N19/537—Motion estimation other than block-based
    • 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
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Analysis (AREA)
  • Television Systems (AREA)
TW095102973A 2005-02-04 2006-01-26 Method and device for scanning in a data frame TW200630904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0550345 2005-02-04

Publications (1)

Publication Number Publication Date
TW200630904A true TW200630904A (en) 2006-09-01

Family

ID=34954233

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095102973A TW200630904A (en) 2005-02-04 2006-01-26 Method and device for scanning in a data frame

Country Status (6)

Country Link
US (1) US20060187355A1 (zh)
EP (1) EP1689192A3 (zh)
JP (1) JP4972321B2 (zh)
KR (1) KR20060089667A (zh)
CN (1) CN1816152B (zh)
TW (1) TW200630904A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106534858B (zh) * 2015-09-10 2019-09-06 展讯通信（上海）有限公司 真实运动估计方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541116A (en) * 1984-02-27 1985-09-10 Environmental Research Institute Of Mi Neighborhood image processing stage for implementing filtering operations
FR2648254B2 (fr) * 1988-09-23 1991-08-30 Thomson Csf Procede et dispositif d'estimation de mouvement dans une sequence d'images animees
US5552824A (en) * 1993-02-18 1996-09-03 Lynx System Developers, Inc. Line object scene generation apparatus
US5657077A (en) * 1993-02-18 1997-08-12 Deangelis; Douglas J. Event recording system with digital line camera
US5517587A (en) * 1994-09-23 1996-05-14 International Business Machines Corporation Positioning method and apparatus for line scanned images
JPH1184343A (ja) * 1997-09-01 1999-03-26 Canon Inc 画像表示装置
US7471724B2 (en) * 2003-06-23 2008-12-30 Vichip Corp. Limited Method and apparatus for adaptive multiple-dimensional signal sequences encoding/decoding

Also Published As

Publication number Publication date
CN1816152A (zh) 2006-08-09
US20060187355A1 (en) 2006-08-24
JP2006216052A (ja) 2006-08-17
EP1689192A3 (en) 2011-10-26
EP1689192A2 (en) 2006-08-09
CN1816152B (zh) 2010-09-08
KR20060089667A (ko) 2006-08-09
JP4972321B2 (ja) 2012-07-11

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