JPH0352055Y2 - - Google Patents

Info

Publication number
JPH0352055Y2
JPH0352055Y2 JP1984142362U JP14236284U JPH0352055Y2 JP H0352055 Y2 JPH0352055 Y2 JP H0352055Y2 JP 1984142362 U JP1984142362 U JP 1984142362U JP 14236284 U JP14236284 U JP 14236284U JP H0352055 Y2 JPH0352055 Y2 JP H0352055Y2
Authority
JP
Japan
Prior art keywords
binary data
byte
run length
run
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.)
Expired
Application number
JP1984142362U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6157746U (OSRAM
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 filed Critical
Priority to JP1984142362U priority Critical patent/JPH0352055Y2/ja
Priority to KR2019850008322U priority patent/KR900006528Y1/ko
Publication of JPS6157746U publication Critical patent/JPS6157746U/ja
Application granted granted Critical
Publication of JPH0352055Y2 publication Critical patent/JPH0352055Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/46—Conversion to or from run-length codes, i.e. by representing the number of consecutive digits, or groups of digits, of the same kind by a code word and a digit indicative of that kind
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
    • H04N1/415—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information in which the picture-elements are subdivided or grouped into fixed one-dimensional or two-dimensional blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Image Processing (AREA)
JP1984142362U 1984-09-21 1984-09-21 Expired JPH0352055Y2 (OSRAM)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984142362U JPH0352055Y2 (OSRAM) 1984-09-21 1984-09-21
KR2019850008322U KR900006528Y1 (ko) 1984-09-21 1985-07-05 2진 데이타 신호 변환 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984142362U JPH0352055Y2 (OSRAM) 1984-09-21 1984-09-21

Publications (2)

Publication Number Publication Date
JPS6157746U JPS6157746U (OSRAM) 1986-04-18
JPH0352055Y2 true JPH0352055Y2 (OSRAM) 1991-11-11

Family

ID=30700684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984142362U Expired JPH0352055Y2 (OSRAM) 1984-09-21 1984-09-21

Country Status (2)

Country Link
JP (1) JPH0352055Y2 (OSRAM)
KR (1) KR900006528Y1 (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197961A (en) * 1981-03-11 1982-12-04 Fujitsu Ltd Conversion system for image data

Also Published As

Publication number Publication date
JPS6157746U (OSRAM) 1986-04-18
KR860004391U (ko) 1986-05-01
KR900006528Y1 (ko) 1990-07-26

Similar Documents

Publication Publication Date Title
JPH0352268B2 (OSRAM)
JPH04199981A (ja) 即時処理型１次元符号器
EA000082B1 (ru) Способ кодирования цветного изображения и устройство для его реализации
JP2962518B2 (ja) 画像データの符号化装置
JPH0352055Y2 (OSRAM)
JPH088647B2 (ja) ランレングス符号化法および装置
JPS6362151B2 (OSRAM)
US7460718B2 (en) Conversion device for performing a raster scan conversion between a JPEG decoder and an image memory
EP0368671A3 (en) Feature extracting apparatus
JPH0569342B2 (OSRAM)
JPS59156073A (ja) デ−タ復号装置
JPS58225779A (ja) 画信号の復号方式
US6535149B1 (en) Device for compressing/decompressing bit strings
JP2716894B2 (ja) 画像処理のラベル付け回路
JPS60194671A (ja) ランレングス符号化装置
JPS59210771A (ja) 色処理装置
JPS6188375A (ja) 画像デ−タ変換装置
JPS6145368A (ja) 画像デ−タ圧縮制御方式
JPS6338604Y2 (OSRAM)
JPS62200911A (ja) ランレングス計数回路
JPH04340866A (ja) ビットマップ・ランレングス変換装置
JPS62206690A (ja) ビデオメモリのアドレス制御方式
JPS63287265A (ja) 画像処理装置
JPS6156924A (ja) 色識別方法
JPH04166992A (ja) 画像縮小回路におけるメモリアクセス装置