ATE72083T1 - Bildkodierung und synthese. - Google Patents

Bildkodierung und synthese.

Info

Publication number
ATE72083T1
ATE72083T1 AT86308732T AT86308732T ATE72083T1 AT E72083 T1 ATE72083 T1 AT E72083T1 AT 86308732 T AT86308732 T AT 86308732T AT 86308732 T AT86308732 T AT 86308732T AT E72083 T1 ATE72083 T1 AT E72083T1
Authority
AT
Austria
Prior art keywords
codewords
mouth shapes
synthesis
sequence
still frame
Prior art date
Application number
AT86308732T
Other languages
English (en)
Inventor
William John Welsh
Brian Alan Fenn
Paul Challener
Original Assignee
British Telecomm
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 British Telecomm filed Critical British Telecomm
Application granted granted Critical
Publication of ATE72083T1 publication Critical patent/ATE72083T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/001—Model-based coding, e.g. wire frame
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/06—Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
    • G10L21/10—Transforming into visible information
    • G10L2021/105—Synthesis of the lips movements from speech, e.g. for talking heads
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Collating Specific Patterns (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AT86308732T 1985-11-14 1986-11-10 Bildkodierung und synthese. ATE72083T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858528143A GB8528143D0 (en) 1985-11-14 1985-11-14 Image encoding & synthesis
EP86308732A EP0225729B1 (de) 1985-11-14 1986-11-10 Bildkodierung und Synthese

Publications (1)

Publication Number Publication Date
ATE72083T1 true ATE72083T1 (de) 1992-02-15

Family

ID=10588258

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86308732T ATE72083T1 (de) 1985-11-14 1986-11-10 Bildkodierung und synthese.

Country Status (10)

Country Link
US (1) US4841575A (de)
EP (1) EP0225729B1 (de)
JP (2) JP2589478B2 (de)
AT (1) ATE72083T1 (de)
CA (1) CA1263187A (de)
DE (1) DE3683609D1 (de)
ES (1) ES2029230T3 (de)
GB (1) GB8528143D0 (de)
GR (1) GR3004011T3 (de)
HK (1) HK128696A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413788C1 (de) * 1994-03-15 1995-10-12 Fraunhofer Ges Forschung Personenidentifikation mit Bewegungsinformation
DE19753454C2 (de) * 1997-05-08 2003-06-18 Korea Electronics Telecomm Text/Sprache-Umsetzungssystem zur Synchronisierung synthetisierter Sprache mit einem Film in einer Multimediaumgebung und Verfahren für eine derartige Synchronisierung

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413788C1 (de) * 1994-03-15 1995-10-12 Fraunhofer Ges Forschung Personenidentifikation mit Bewegungsinformation
DE19753454C2 (de) * 1997-05-08 2003-06-18 Korea Electronics Telecomm Text/Sprache-Umsetzungssystem zur Synchronisierung synthetisierter Sprache mit einem Film in einer Multimediaumgebung und Verfahren für eine derartige Synchronisierung

Also Published As

Publication number Publication date
US4841575A (en) 1989-06-20
GB8528143D0 (en) 1985-12-18
JP2589478B2 (ja) 1997-03-12
JPS62120179A (ja) 1987-06-01
CA1263187A (en) 1989-11-21
DE3683609D1 (de) 1992-03-05
ES2029230T3 (es) 1992-08-01
GR3004011T3 (de) 1993-03-31
HK128696A (en) 1996-07-26
EP0225729B1 (de) 1992-01-22
JP2753599B2 (ja) 1998-05-20
EP0225729A1 (de) 1987-06-16
JPH08237655A (ja) 1996-09-13

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