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KR890010735A - Image Coding Device Using Line Buffer - Google Patents

Image Coding Device Using Line Buffer Download PDF

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Publication number
KR890010735A
KR890010735A KR1019870015629A KR870015629A KR890010735A KR 890010735 A KR890010735 A KR 890010735A KR 1019870015629 A KR1019870015629 A KR 1019870015629A KR 870015629 A KR870015629 A KR 870015629A KR 890010735 A KR890010735 A KR 890010735A
Authority
KR
South Korea
Prior art keywords
line buffer
image coding
coding device
line
ram
Prior art date
Application number
KR1019870015629A
Other languages
Korean (ko)
Other versions
KR900008858B1 (en
Inventor
김병무
Original Assignee
안시환
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.)
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Publication date
Application filed by 안시환, 삼성전자 주식회사 filed Critical 안시환
Priority to KR1019870015629A priority Critical patent/KR900008858B1/en
Publication of KR890010735A publication Critical patent/KR890010735A/en
Application granted granted Critical
Publication of KR900008858B1 publication Critical patent/KR900008858B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Storing Facsimile Image Data (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)

Abstract

내용 없음No content

Description

라인 버퍼를 이용한 영상 부호화 장치Image Coding Device Using Line Buffer

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

제2도는 본 발명 회로도.2 is a circuit diagram of the present invention.

제3도는 제2도의 상세회로도.3 is a detailed circuit diagram of FIG.

Claims (1)

S램을 사용한 두개의 라인버퍼(1,2)와, D플립플롭(3) 및 인버터를 사용한 라인버퍼(1,2) 선택스위치와, 4개의 D플립플롭(6)으로 구성된 2×2윈도우와, 기준이 되는 정보의 패턴을 기억하고 있는 P롬(7)과, 2진 영상 데이타의 비트 어드레스카운터(4) 및 라인어드레스 카운터(5)와, 정보코드 기록용 어드레스카운터(8)와, 추출된 정보코드기록용 S램(9)을 포함하여 구성되는 것을 특징으로하는 라인 버퍼를 이용한 영상 부호화 장치.2 × 2 window consisting of two line buffers (1, 2) using S-RAM, a D flip flop (3) and a line buffer (1, 2) selection switch using an inverter, and four D flip flops (6) And a P ROM 7 storing a pattern of reference information, a bit address counter 4 and a line address counter 5 of binary video data, an address code 8 for information code recording, An image encoding apparatus using a line buffer, characterized in that it comprises an extracted information code recording S RAM (9). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870015629A 1987-12-31 1987-12-31 Image sign apparatus by line buffer KR900008858B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870015629A KR900008858B1 (en) 1987-12-31 1987-12-31 Image sign apparatus by line buffer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870015629A KR900008858B1 (en) 1987-12-31 1987-12-31 Image sign apparatus by line buffer

Publications (2)

Publication Number Publication Date
KR890010735A true KR890010735A (en) 1989-08-10
KR900008858B1 KR900008858B1 (en) 1990-12-11

Family

ID=19267887

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870015629A KR900008858B1 (en) 1987-12-31 1987-12-31 Image sign apparatus by line buffer

Country Status (1)

Country Link
KR (1) KR900008858B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770335B1 (en) * 2006-05-16 2007-10-25 최영환 Multi thermostat

Also Published As

Publication number Publication date
KR900008858B1 (en) 1990-12-11

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