JPS55156488A - Video signal processor - Google Patents

Video signal processor

Info

Publication number
JPS55156488A
JPS55156488A JP6216680A JP6216680A JPS55156488A JP S55156488 A JPS55156488 A JP S55156488A JP 6216680 A JP6216680 A JP 6216680A JP 6216680 A JP6216680 A JP 6216680A JP S55156488 A JPS55156488 A JP S55156488A
Authority
JP
Japan
Prior art keywords
video signal
signal processor
processor
video
signal
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.)
Granted
Application number
JP6216680A
Other languages
English (en)
Other versions
JPS6133501B2 (ja
Inventor
Adamuson Ragooni Uiriamu
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of JPS55156488A publication Critical patent/JPS55156488A/ja
Publication of JPS6133501B2 publication Critical patent/JPS6133501B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/26—Arbitrary function generators
    • G06G7/28—Arbitrary function generators for synthesising functions by piecewise approximation
    • 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)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Processing Of Color Television Signals (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Picture Signal Circuits (AREA)
JP6216680A 1979-05-11 1980-05-09 Video signal processor Granted JPS55156488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3810079A 1979-05-11 1979-05-11

Publications (2)

Publication Number Publication Date
JPS55156488A true JPS55156488A (en) 1980-12-05
JPS6133501B2 JPS6133501B2 (ja) 1986-08-02

Family

ID=21898092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6216680A Granted JPS55156488A (en) 1979-05-11 1980-05-09 Video signal processor

Country Status (8)

Country Link
JP (1) JPS55156488A (ja)
KR (1) KR830002655B1 (ja)
CA (1) CA1143828A (ja)
DE (1) DE3017929C2 (ja)
FR (1) FR2456446A1 (ja)
GB (1) GB2049347B (ja)
IT (1) IT8021964A0 (ja)
MY (1) MY8500725A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612567A (en) * 1984-05-03 1986-09-16 Rca Corporation Television receiver using non-interlaced scanning format with vertical detail enhancement and motion compensation
MY110211A (en) * 1992-06-17 1998-02-28 Rca Thomson Licensing Corp Kinescope driver apparatus with contrast enhancement.
WO2005101658A1 (en) * 2004-04-15 2005-10-27 Koninklijke Philips Electronics N.V. Analogue non-linear dynamic filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715477A (en) * 1971-03-11 1973-02-06 Rca Corp Video signal noise-limiting apparatus
DE2264282A1 (de) * 1972-12-30 1974-07-04 Bosch Fernsehanlagen Schaltungsanordnung mit nichtlinearer uebertragungskennlinie fuer fernsehsignale
US4143397A (en) * 1976-04-19 1979-03-06 Rca Corporation Comb filter apparatus
US4096516A (en) * 1977-03-25 1978-06-20 Rca Corporation Electronic signal processing apparatus

Also Published As

Publication number Publication date
IT8021964A0 (it) 1980-05-09
DE3017929A1 (de) 1980-11-20
KR830002655B1 (ko) 1983-12-06
DE3017929C2 (de) 1985-02-14
GB2049347A (en) 1980-12-17
MY8500725A (en) 1985-12-31
GB2049347B (en) 1983-04-27
CA1143828A (en) 1983-03-29
KR830004027A (ko) 1983-06-30
JPS6133501B2 (ja) 1986-08-02
FR2456446A1 (fr) 1980-12-05

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