NL8901504A - Televisiesignaalcodering. - Google Patents

Televisiesignaalcodering. Download PDF

Info

Publication number
NL8901504A
NL8901504A NL8901504A NL8901504A NL8901504A NL 8901504 A NL8901504 A NL 8901504A NL 8901504 A NL8901504 A NL 8901504A NL 8901504 A NL8901504 A NL 8901504A NL 8901504 A NL8901504 A NL 8901504A
Authority
NL
Netherlands
Prior art keywords
spatial
consistency control
video signal
choice
temporal
Prior art date
Application number
NL8901504A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8901504A priority Critical patent/NL8901504A/nl
Priority to EP90201483A priority patent/EP0403000A1/de
Priority to US07/537,560 priority patent/US5081533A/en
Priority to JP2152875A priority patent/JPH0330588A/ja
Publication of NL8901504A publication Critical patent/NL8901504A/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H04N7/0152—High-definition television systems using spatial or temporal subsampling
    • H04N7/0155—High-definition television systems using spatial or temporal subsampling using pixel blocks

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)
  • Image Processing (AREA)
  • Color Television Systems (AREA)
NL8901504A 1989-06-14 1989-06-14 Televisiesignaalcodering. NL8901504A (nl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL8901504A NL8901504A (nl) 1989-06-14 1989-06-14 Televisiesignaalcodering.
EP90201483A EP0403000A1 (de) 1989-06-14 1990-06-08 Fernsehsignalkodierung
US07/537,560 US5081533A (en) 1989-06-14 1990-06-13 Method and apparatus for encoding a television signal according to a number of processing operations providing different distributions of spatial and/or temporal resolution
JP2152875A JPH0330588A (ja) 1989-06-14 1990-06-13 テレビジョン信号符号化方法とその装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8901504A NL8901504A (nl) 1989-06-14 1989-06-14 Televisiesignaalcodering.
NL8901504 1989-06-14

Publications (1)

Publication Number Publication Date
NL8901504A true NL8901504A (nl) 1991-01-02

Family

ID=19854833

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8901504A NL8901504A (nl) 1989-06-14 1989-06-14 Televisiesignaalcodering.

Country Status (4)

Country Link
US (1) US5081533A (de)
EP (1) EP0403000A1 (de)
JP (1) JPH0330588A (de)
NL (1) NL8901504A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0869676A1 (de) * 1997-03-31 1998-10-07 Compaq Computer Corporation Integrierte Bildqualitätskontrollumgebung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654484A (en) * 1983-07-21 1987-03-31 Interand Corporation Video compression/expansion system
US4575756A (en) * 1983-07-26 1986-03-11 Nec Corporation Decoder for a frame or field skipped TV signal with a representative movement vector used for individual vectors
GB8518803D0 (en) * 1985-07-25 1985-08-29 Rca Corp Locating target patterns within images
US4727422A (en) * 1985-06-03 1988-02-23 Picturetel Corporation Method and apparatus for efficiently communicating image sequence having improved motion compensation
US4942466A (en) * 1985-12-24 1990-07-17 British Broadcasting Corporation Bandwidth compression for television signals
EP0263112B1 (de) * 1986-03-19 1992-06-03 British Broadcasting Corporation Videosignal-verarbeitung für bandbreitenverringerung
DE3704777C1 (de) * 1987-02-16 1988-04-07 Ant Nachrichtentech Verfahren zum UEbertragen und zum Wiedergeben von Fernsehbildsequenzen
GB8729878D0 (en) * 1987-12-22 1988-02-03 Philips Electronic Associated Processing sub-sampled signals
DK169194B1 (da) * 1988-02-23 1994-09-05 Philips Nv Kobling til sted/tidsbaseret subsampling af digitale videosignaler, der repræsenterer en række springskanderede eller sekventielle billeder samt sendetrin og modtagetrin i et system til transmission af højopløsnings-TV-billeder med en sådan kobling.
FR2633137B1 (fr) * 1988-06-21 1990-11-09 Labo Electronique Physique Systeme d'emission et reception de television a haute definition a estimateur de vitesses ameliore et a debit de donnees reduit

Also Published As

Publication number Publication date
EP0403000A1 (de) 1990-12-19
US5081533A (en) 1992-01-14
JPH0330588A (ja) 1991-02-08

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BV The patent application has lapsed