FR2652974B1 - DEVICE FOR DECODING TELEVISION SIGNALS. - Google Patents

DEVICE FOR DECODING TELEVISION SIGNALS.

Info

Publication number
FR2652974B1
FR2652974B1 FR8913091A FR8913091A FR2652974B1 FR 2652974 B1 FR2652974 B1 FR 2652974B1 FR 8913091 A FR8913091 A FR 8913091A FR 8913091 A FR8913091 A FR 8913091A FR 2652974 B1 FR2652974 B1 FR 2652974B1
Authority
FR
France
Prior art keywords
television signals
decoding television
decoding
signals
television
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR8913091A
Other languages
French (fr)
Other versions
FR2652974A1 (en
Inventor
Queau Marcel Le
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique Philips SAS
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 Laboratoires dElectronique Philips SAS filed Critical Laboratoires dElectronique Philips SAS
Priority to FR8913091A priority Critical patent/FR2652974B1/en
Publication of FR2652974A1 publication Critical patent/FR2652974A1/en
Application granted granted Critical
Publication of FR2652974B1 publication Critical patent/FR2652974B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04N7/0157—High-definition television systems using spatial or temporal subsampling using pixel blocks with motion estimation, e.g. involving the use of motion vectors
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
FR8913091A 1989-10-06 1989-10-06 DEVICE FOR DECODING TELEVISION SIGNALS. Expired - Fee Related FR2652974B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8913091A FR2652974B1 (en) 1989-10-06 1989-10-06 DEVICE FOR DECODING TELEVISION SIGNALS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913091A FR2652974B1 (en) 1989-10-06 1989-10-06 DEVICE FOR DECODING TELEVISION SIGNALS.

Publications (2)

Publication Number Publication Date
FR2652974A1 FR2652974A1 (en) 1991-04-12
FR2652974B1 true FR2652974B1 (en) 1994-01-07

Family

ID=9386164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913091A Expired - Fee Related FR2652974B1 (en) 1989-10-06 1989-10-06 DEVICE FOR DECODING TELEVISION SIGNALS.

Country Status (1)

Country Link
FR (1) FR2652974B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE109604T1 (en) * 1987-12-22 1994-08-15 Philips Nv VIDEO SIGNAL ENCODING AND DECODING WITH AN ADAPTIVE FILTER.
NO174610C (en) * 1988-02-23 1994-06-01 Philips Nv Device for space / timed sub-sampling of digital video signals, representing a sequence of line jumps or sequential images, system for transmission of high resolution television images including such device

Also Published As

Publication number Publication date
FR2652974A1 (en) 1991-04-12

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Legal Events

Date Code Title Description
ST Notification of lapse