FR2930107B1 - METHOD AND DEVICE FOR PROCESSING DATA OF A VIDEO SEQUENCE - Google Patents

METHOD AND DEVICE FOR PROCESSING DATA OF A VIDEO SEQUENCE Download PDF

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Publication number
FR2930107B1
FR2930107B1 FR0852499A FR0852499A FR2930107B1 FR 2930107 B1 FR2930107 B1 FR 2930107B1 FR 0852499 A FR0852499 A FR 0852499A FR 0852499 A FR0852499 A FR 0852499A FR 2930107 B1 FR2930107 B1 FR 2930107B1
Authority
FR
France
Prior art keywords
processing data
video sequence
video
sequence
data
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0852499A
Other languages
French (fr)
Other versions
FR2930107A1 (en
Inventor
Nael Ouedraogo
Eric Nassor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to FR0852499A priority Critical patent/FR2930107B1/en
Publication of FR2930107A1 publication Critical patent/FR2930107A1/en
Application granted granted Critical
Publication of FR2930107B1 publication Critical patent/FR2930107B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N19/169—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
    • 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
    • H04N19/10—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
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
FR0852499A 2008-04-14 2008-04-14 METHOD AND DEVICE FOR PROCESSING DATA OF A VIDEO SEQUENCE Expired - Fee Related FR2930107B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0852499A FR2930107B1 (en) 2008-04-14 2008-04-14 METHOD AND DEVICE FOR PROCESSING DATA OF A VIDEO SEQUENCE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0852499A FR2930107B1 (en) 2008-04-14 2008-04-14 METHOD AND DEVICE FOR PROCESSING DATA OF A VIDEO SEQUENCE
FR0852499 2008-04-14

Publications (2)

Publication Number Publication Date
FR2930107A1 FR2930107A1 (en) 2009-10-16
FR2930107B1 true FR2930107B1 (en) 2018-01-26

Family

ID=40239583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0852499A Expired - Fee Related FR2930107B1 (en) 2008-04-14 2008-04-14 METHOD AND DEVICE FOR PROCESSING DATA OF A VIDEO SEQUENCE

Country Status (1)

Country Link
FR (1) FR2930107B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606675A3 (en) * 1992-12-16 1994-12-21 Ibm Method for loss-less compression of full motion video.
US5983251A (en) * 1993-09-08 1999-11-09 Idt, Inc. Method and apparatus for data analysis
US5802211A (en) * 1994-12-30 1998-09-01 Harris Corporation Method and apparatus for transmitting and utilizing analog encoded information
US7397856B2 (en) * 2000-04-14 2008-07-08 Siemens Aktiengesellschaft Method and apparatus for storing and processing picture information of temporally successive pictures
US20070047643A1 (en) * 2005-08-31 2007-03-01 Erlandson Erik E Video data compression

Also Published As

Publication number Publication date
FR2930107A1 (en) 2009-10-16

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