NO942866D0 - - Google Patents

Info

Publication number
NO942866D0
NO942866D0 NO942866A NO942866A NO942866D0 NO 942866 D0 NO942866 D0 NO 942866D0 NO 942866 A NO942866 A NO 942866A NO 942866 A NO942866 A NO 942866A NO 942866 D0 NO942866 D0 NO 942866D0
Authority
NO
Norway
Prior art keywords
coder
decoding
coding
decoder
utilized
Prior art date
Application number
NO942866A
Other languages
English (en)
Norwegian (no)
Other versions
NO308569B1 (no
NO942866L (no
Original Assignee
Nederland Ptt
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 Nederland Ptt filed Critical Nederland Ptt
Publication of NO942866D0 publication Critical patent/NO942866D0/no
Publication of NO942866L publication Critical patent/NO942866L/no
Publication of NO308569B1 publication Critical patent/NO308569B1/no

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/40Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/124Quantisation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/157Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/162User input
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/48Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using compressed domain processing techniques other than decoding, e.g. modification of transform coefficients, variable length coding [VLC] data or run-length data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/146Data rate or code amount at the encoder output
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/146Data rate or code amount at the encoder output
    • H04N19/152Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Luminescent Compositions (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Electromechanical Clocks (AREA)
  • Holo Graphy (AREA)
  • Image Processing (AREA)
  • Color Television Systems (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
NO942866A 1993-08-04 1994-08-02 Transkoder NO308569B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9301358A NL9301358A (nl) 1993-08-04 1993-08-04 Transcodeerinrichting.

Publications (3)

Publication Number Publication Date
NO942866D0 true NO942866D0 (fr) 1994-08-02
NO942866L NO942866L (no) 1995-02-06
NO308569B1 NO308569B1 (no) 2000-09-25

Family

ID=19862729

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942866A NO308569B1 (no) 1993-08-04 1994-08-02 Transkoder

Country Status (15)

Country Link
US (1) US5544266A (fr)
EP (1) EP0637893B1 (fr)
JP (1) JP2860880B2 (fr)
KR (1) KR0127094B1 (fr)
CN (1) CN1056489C (fr)
AT (1) ATE174178T1 (fr)
AU (1) AU672507B2 (fr)
CA (1) CA2128793C (fr)
DE (1) DE69414931T2 (fr)
DK (1) DK0637893T3 (fr)
ES (1) ES2127350T3 (fr)
FI (1) FI112146B (fr)
GR (1) GR3029529T3 (fr)
NL (1) NL9301358A (fr)
NO (1) NO308569B1 (fr)

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EP0755610B1 (fr) * 1995-02-15 2000-04-12 Koninklijke Philips Electronics N.V. Procede et dispositif pour transcoder des signaux video
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US6141447A (en) * 1996-11-21 2000-10-31 C-Cube Microsystems, Inc. Compressed video transcoder
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CA2284216A1 (fr) 1998-01-19 1999-07-22 Sony Corporation Systeme d'edition, dispositif de commande d'edition et procede de commande d'edition
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CN1179574C (zh) * 1998-03-31 2004-12-08 皇家菲利浦电子有限公司 在编码数据流中修改数据的方法和设备
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US7158681B2 (en) * 1998-10-01 2007-01-02 Cirrus Logic, Inc. Feedback scheme for video compression system
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EP1069774A4 (fr) 1999-02-05 2008-09-17 Sony Corp Dispositifs de codage et de decodage et methodes correspondantes, systeme de codage et procede correspondant
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Also Published As

Publication number Publication date
EP0637893B1 (fr) 1998-12-02
GR3029529T3 (en) 1999-06-30
JP2860880B2 (ja) 1999-02-24
AU672507B2 (en) 1996-10-03
NO308569B1 (no) 2000-09-25
CN1056489C (zh) 2000-09-13
DK0637893T3 (da) 1999-08-16
NL9301358A (nl) 1995-03-01
EP0637893A1 (fr) 1995-02-08
FI112146B (fi) 2003-10-31
DE69414931D1 (de) 1999-01-14
KR950006612A (ko) 1995-03-21
DE69414931T2 (de) 1999-07-08
ATE174178T1 (de) 1998-12-15
CA2128793C (fr) 1998-07-14
CN1111878A (zh) 1995-11-15
ES2127350T3 (es) 1999-04-16
NO942866L (no) 1995-02-06
AU6880594A (en) 1995-02-16
US5544266A (en) 1996-08-06
FI943622A (fi) 1995-02-05
FI943622A0 (fi) 1994-08-04
JPH0795090A (ja) 1995-04-07
CA2128793A1 (fr) 1995-02-05
KR0127094B1 (ko) 1997-12-29

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