CA2647735C - A method and apparatus for decoding/encoding a video signal - Google Patents

A method and apparatus for decoding/encoding a video signal Download PDF

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Publication number
CA2647735C
CA2647735C CA2647735A CA2647735A CA2647735C CA 2647735 C CA2647735 C CA 2647735C CA 2647735 A CA2647735 A CA 2647735A CA 2647735 A CA2647735 A CA 2647735A CA 2647735 C CA2647735 C CA 2647735C
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view
inter
picture
prediction
information
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French (fr)
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CA2647735A1 (en
Inventor
Byeong Moon Jeon
Seung Wook Park
Han Suh Koo
Yong Joon Jeon
Ji Ho Park
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LG Electronics Inc
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LG Electronics Inc
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    • 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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/176—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 block, e.g. a macroblock
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CA2647735A 2006-03-30 2007-03-30 A method and apparatus for decoding/encoding a video signal Active CA2647735C (en)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US78717106P 2006-03-30 2006-03-30
US60/787,171 2006-03-30
US80139806P 2006-05-19 2006-05-19
US60/801,398 2006-05-19
US81064206P 2006-06-05 2006-06-05
US60/810,642 2006-06-05
US83060106P 2006-07-14 2006-07-14
US60/830,601 2006-07-14
US83215306P 2006-07-21 2006-07-21
US60/832,153 2006-07-21
US83792506P 2006-08-16 2006-08-16
US60/837,925 2006-08-16
US84003206P 2006-08-25 2006-08-25
US60/840,032 2006-08-25
US84215206P 2006-09-05 2006-09-05
US60/842,152 2006-09-05
PCT/KR2007/001580 WO2007114608A1 (en) 2006-03-30 2007-03-30 A method and apparatus for decoding/encoding a video signal

Publications (2)

Publication Number Publication Date
CA2647735A1 CA2647735A1 (en) 2007-10-11
CA2647735C true CA2647735C (en) 2013-08-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2647735A Active CA2647735C (en) 2006-03-30 2007-03-30 A method and apparatus for decoding/encoding a video signal

Country Status (13)

Country Link
US (29) US20100215100A1 (https=)
EP (7) EP2005753B1 (https=)
JP (5) JP5054092B2 (https=)
KR (26) KR100949975B1 (https=)
AU (1) AU2007232607B2 (https=)
BR (1) BRPI0710048A2 (https=)
CA (1) CA2647735C (https=)
DE (4) DE202007019446U1 (https=)
ES (3) ES2619522T3 (https=)
MX (1) MX2008012437A (https=)
PL (2) PL2008460T3 (https=)
RU (1) RU2530310C2 (https=)
WO (5) WO2007114611A1 (https=)

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Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20241003