BR9507794A - Aparelho para decodificar uma sequência de vídeo aparelho para produzir imagens parcialmente dependentes da entrada do usuário interativo aparelho para mordialmente pretendida portadora de dados dispositivo para receber um modelo de dados método para transformar uma imagem fonte método para gerar um campo aparelho para transformar uma imagem fonte metodo para gerar um campo e método para reduzir os efeitos de desalinhamento - Google Patents

Aparelho para decodificar uma sequência de vídeo aparelho para produzir imagens parcialmente dependentes da entrada do usuário interativo aparelho para mordialmente pretendida portadora de dados dispositivo para receber um modelo de dados método para transformar uma imagem fonte método para gerar um campo aparelho para transformar uma imagem fonte metodo para gerar um campo e método para reduzir os efeitos de desalinhamento

Info

Publication number
BR9507794A
BR9507794A BR9507794A BR9507794A BR9507794A BR 9507794 A BR9507794 A BR 9507794A BR 9507794 A BR9507794 A BR 9507794A BR 9507794 A BR9507794 A BR 9507794A BR 9507794 A BR9507794 A BR 9507794A
Authority
BR
Brazil
Prior art keywords
transform
generate
image source
field
decoding
Prior art date
Application number
BR9507794A
Other languages
English (en)
Inventor
Herald Aagaard Martens
Jan Otto Reberg
Original Assignee
Idt Deutschland Gmbh
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 Idt Deutschland Gmbh filed Critical Idt Deutschland Gmbh
Publication of BR9507794A publication Critical patent/BR9507794A/pt

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
    • H04N19/50—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
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or 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
    • H04N19/537—Motion estimation other than block-based
    • H04N19/54—Motion estimation other than block-based using feature points or meshes
    • 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)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Detergent Compositions (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
BR9507794A 1994-06-03 1995-06-02 Aparelho para decodificar uma sequência de vídeo aparelho para produzir imagens parcialmente dependentes da entrada do usuário interativo aparelho para mordialmente pretendida portadora de dados dispositivo para receber um modelo de dados método para transformar uma imagem fonte método para gerar um campo aparelho para transformar uma imagem fonte metodo para gerar um campo e método para reduzir os efeitos de desalinhamento BR9507794A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO942080A NO942080D0 (no) 1994-06-03 1994-06-03 Bildekoder
PCT/EP1995/002105 WO1995034172A2 (en) 1994-06-03 1995-06-02 Apparatus and method for decoding video images

Publications (1)

Publication Number Publication Date
BR9507794A true BR9507794A (pt) 1997-09-23

Family

ID=19897145

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9507794A BR9507794A (pt) 1994-06-03 1995-06-02 Aparelho para decodificar uma sequência de vídeo aparelho para produzir imagens parcialmente dependentes da entrada do usuário interativo aparelho para mordialmente pretendida portadora de dados dispositivo para receber um modelo de dados método para transformar uma imagem fonte método para gerar um campo aparelho para transformar uma imagem fonte metodo para gerar um campo e método para reduzir os efeitos de desalinhamento

Country Status (14)

Country Link
US (1) US6046773A (pt)
EP (1) EP0763305B1 (pt)
JP (1) JPH10501107A (pt)
KR (1) KR970703680A (pt)
CN (1) CN1149952A (pt)
AT (1) ATE224123T1 (pt)
AU (1) AU2787395A (pt)
BR (1) BR9507794A (pt)
CA (1) CA2191959A1 (pt)
DE (1) DE69528171D1 (pt)
NO (1) NO942080D0 (pt)
OA (1) OA10382A (pt)
WO (1) WO1995034172A2 (pt)
ZA (1) ZA954544B (pt)

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Also Published As

Publication number Publication date
WO1995034172A3 (en) 1996-05-23
US6046773A (en) 2000-04-04
EP0763305A1 (en) 1997-03-19
ATE224123T1 (de) 2002-09-15
WO1995034172A2 (en) 1995-12-14
CN1149952A (zh) 1997-05-14
OA10382A (en) 2001-11-28
EP0763305B1 (en) 2002-09-11
DE69528171D1 (de) 2002-10-17
CA2191959A1 (en) 1995-12-14
AU2787395A (en) 1996-01-04
JPH10501107A (ja) 1998-01-27
KR970703680A (ko) 1997-07-03
ZA954544B (en) 1996-01-24
NO942080D0 (no) 1994-06-03

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
FA14 Dismissal: dismissal - article 34 of industrial property law
B15K Others concerning applications: alteration of classification

Ipc: H04N 5/262 (2006.01), H04N 19/54 (2014.0

B11T Dismissal of application maintained [chapter 11.20 patent gazette]