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KR920022855A - Pixel Motion Detection Method of Television Receiver - Google Patents

Pixel Motion Detection Method of Television Receiver Download PDF

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Publication number
KR920022855A
KR920022855A KR1019910007872A KR910007872A KR920022855A KR 920022855 A KR920022855 A KR 920022855A KR 1019910007872 A KR1019910007872 A KR 1019910007872A KR 910007872 A KR910007872 A KR 910007872A KR 920022855 A KR920022855 A KR 920022855A
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KR
South Korea
Prior art keywords
motion detection
data
detection method
television receiver
pixel motion
Prior art date
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Application number
KR1019910007872A
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Korean (ko)
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KR940007548B1 (en
Inventor
홍삼표
Original Assignee
이헌조
주식회사 금성사
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Priority to KR1019910007872A priority Critical patent/KR940007548B1/en
Publication of KR920022855A publication Critical patent/KR920022855A/en
Application granted granted Critical
Publication of KR940007548B1 publication Critical patent/KR940007548B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Circuits (AREA)

Abstract

내용 없음.No content.

Description

텔레비젼 수상기의 화소움직임 검출방법Pixel Motion Detection Method of Television Receiver

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제4도는 본 발명의 화소움직임 검출방법이 적용된 움직임 검출블록도.4 is a motion detection block diagram to which the pixel motion detection method of the present invention is applied.

제5도는 현재/이전 필드 데이타값의 비교표.5 is a comparison table of current / previous field data values.

제6도는 이피롬의 감도데이타 저장테이블.6 is a sensitivity data storage table of epirome.

Claims (1)

A/D변환기(11)에 출력되는 현재 필드의 화소데이타(AD0-AD3)와 필드메모리(12)에 출력되는 이전 필드의 화소데이타(RA0-RA3)를 이피롬(13)에 공급하여 그 화소데이타(AD0-AD3)(RA0-RA3)간의 차이 정도에 따라 해당 결정번지에 저장된 감도데이타(D0-D3)가 출력되게 하고, 비교기(14)는 상기 감도데이타(D0-D3)를 사용자가 설정한 감도선정데이타(S0-S3)와 비교하여 같을때 움직임 검출신호(Md)를 출력하는 것을 특징으로 하는 텔레비젼 수상기의 화소움직임 검출방법.The pixel data AD0-AD3 of the current field output to the A / D converter 11 and the pixel data RA0-RA3 of the previous field output to the field memory 12 are supplied to this pyrom 13, and the pixels are supplied. According to the degree of difference between the data AD0-AD3 (RA0-RA3), the sensitivity data (D0-D3) stored in the corresponding decision address is output, and the comparator 14 sets the sensitivity data (D0-D3) by the user. And a motion detection signal (Md) is output when compared with one sensitivity selection data (S0-S3). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910007872A 1991-05-15 1991-05-15 Method of detecting picture element motion for tv receiver Expired - Fee Related KR940007548B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910007872A KR940007548B1 (en) 1991-05-15 1991-05-15 Method of detecting picture element motion for tv receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910007872A KR940007548B1 (en) 1991-05-15 1991-05-15 Method of detecting picture element motion for tv receiver

Publications (2)

Publication Number Publication Date
KR920022855A true KR920022855A (en) 1992-12-19
KR940007548B1 KR940007548B1 (en) 1994-08-19

Family

ID=19314483

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910007872A Expired - Fee Related KR940007548B1 (en) 1991-05-15 1991-05-15 Method of detecting picture element motion for tv receiver

Country Status (1)

Country Link
KR (1) KR940007548B1 (en)

Also Published As

Publication number Publication date
KR940007548B1 (en) 1994-08-19

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