Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
  • H04N5/00—Details of television systems
  • H04N5/14—Picture signal circuitry for video frequency region
  • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
  • H04N9/00—Details of colour television systems
  • H04N9/64—Circuits for processing colour signals
  • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters

Landscapes

• Engineering & Computer Science (AREA)
• Multimedia (AREA)
• Signal Processing (AREA)
• Picture Signal Circuits (AREA)
• Processing Of Color Television Signals (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=23455835

Family Applications (1)

Country Status (5)

Families Citing this family (3)

Family Cites Families (3)

• 1974
  • 1974-06-12 NL NL7407839A patent/NL7407839A/xx unknown
  • 1974-06-13 JP JP49066614A patent/JPS5852389B2/ja not_active Expired
  • 1974-06-13 FR FR7420525A patent/FR2233783B3/fr not_active Expired
  • 1974-06-13 BE BE145412A patent/BE816316A/xx unknown
  • 1974-06-14 DE DE19742428868 patent/DE2428868A1/de active Pending

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