KR880020896U - 상관관계 검출에 의한 점 노이즈 제거회로 - Google Patents

상관관계 검출에 의한 점 노이즈 제거회로

Info

Publication number
KR880020896U
KR880020896U KR2019870005885U KR870005885U KR880020896U KR 880020896 U KR880020896 U KR 880020896U KR 2019870005885 U KR2019870005885 U KR 2019870005885U KR 870005885 U KR870005885 U KR 870005885U KR 880020896 U KR880020896 U KR 880020896U
Authority
KR
South Korea
Prior art keywords
noise removal
correlation detection
removal circuit
point noise
point
Prior art date
Application number
KR2019870005885U
Other languages
English (en)
Other versions
KR910004904Y1 (ko
Inventor
김한곤
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870005885U priority Critical patent/KR910004904Y1/ko
Publication of KR880020896U publication Critical patent/KR880020896U/ko
Application granted granted Critical
Publication of KR910004904Y1 publication Critical patent/KR910004904Y1/ko

Links

Classifications

    • 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
    • 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
    • H04N9/70—Circuits for processing colour signals for colour killing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
KR2019870005885U 1987-04-22 1987-04-22 상관관계 검출에 의한 점 노이즈 제거회로 KR910004904Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870005885U KR910004904Y1 (ko) 1987-04-22 1987-04-22 상관관계 검출에 의한 점 노이즈 제거회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870005885U KR910004904Y1 (ko) 1987-04-22 1987-04-22 상관관계 검출에 의한 점 노이즈 제거회로

Publications (2)

Publication Number Publication Date
KR880020896U true KR880020896U (ko) 1988-11-30
KR910004904Y1 KR910004904Y1 (ko) 1991-07-08

Family

ID=19262045

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870005885U KR910004904Y1 (ko) 1987-04-22 1987-04-22 상관관계 검출에 의한 점 노이즈 제거회로

Country Status (1)

Country Link
KR (1) KR910004904Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100239999B1 (ko) * 1996-08-31 2000-01-15 전주범 브이시알(vcr)에서의 시리얼 데이터 제어에 의한 휘도잡음저감(ynr) 레벨 제어방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100239999B1 (ko) * 1996-08-31 2000-01-15 전주범 브이시알(vcr)에서의 시리얼 데이터 제어에 의한 휘도잡음저감(ynr) 레벨 제어방법

Also Published As

Publication number Publication date
KR910004904Y1 (ko) 1991-07-08

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961231

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee