KR20010086365A - 베이스 레이어 코딩 정보를 이용한 강화된 미세 입자스케일링이 가능한 비디오에 대한 시스템 및 방법 - Google Patents

베이스 레이어 코딩 정보를 이용한 강화된 미세 입자스케일링이 가능한 비디오에 대한 시스템 및 방법 Download PDF

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Publication number
KR20010086365A
KR20010086365A KR1020017002917A KR20017002917A KR20010086365A KR 20010086365 A KR20010086365 A KR 20010086365A KR 1020017002917 A KR1020017002917 A KR 1020017002917A KR 20017002917 A KR20017002917 A KR 20017002917A KR 20010086365 A KR20010086365 A KR 20010086365A
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South Korea
Prior art keywords
base layer
video
parameter
bit rate
video frame
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Abandoned
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KR1020017002917A
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English (en)
Korean (ko)
Inventor
반데사르미하엘라
첸잉와이
라다하이더
Original Assignee
요트.게.아. 롤페즈
코닌클리케 필립스 일렉트로닉스 엔.브이.
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Publication of KR20010086365A publication Critical patent/KR20010086365A/ko
Abandoned legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • 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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • H04N19/187—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 scalable video layer
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data

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)
KR1020017002917A 1999-07-06 2000-07-03 베이스 레이어 코딩 정보를 이용한 강화된 미세 입자스케일링이 가능한 비디오에 대한 시스템 및 방법 Abandoned KR20010086365A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/347,881 1999-07-06
US09/347,881 US6501797B1 (en) 1999-07-06 1999-07-06 System and method for improved fine granular scalable video using base layer coding information
PCT/EP2000/006243 WO2001003441A1 (en) 1999-07-06 2000-07-03 System and method for improved fine granular scalable video using base layer coding information

Publications (1)

Publication Number Publication Date
KR20010086365A true KR20010086365A (ko) 2001-09-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017002917A Abandoned KR20010086365A (ko) 1999-07-06 2000-07-03 베이스 레이어 코딩 정보를 이용한 강화된 미세 입자스케일링이 가능한 비디오에 대한 시스템 및 방법

Country Status (7)

Country Link
US (1) US6501797B1 (enExample)
EP (1) EP1110405A1 (enExample)
JP (1) JP2003533067A (enExample)
KR (1) KR20010086365A (enExample)
CN (1) CN1192629C (enExample)
AU (1) AU6560900A (enExample)
WO (1) WO2001003441A1 (enExample)

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Publication number Publication date
WO2001003441A1 (en) 2001-01-11
CN1321399A (zh) 2001-11-07
AU6560900A (en) 2001-01-22
US6501797B1 (en) 2002-12-31
JP2003533067A (ja) 2003-11-05
EP1110405A1 (en) 2001-06-27
CN1192629C (zh) 2005-03-09

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