JPS51112109A - Picture signal coding method - Google Patents

Picture signal coding method

Info

Publication number
JPS51112109A
JPS51112109A JP50013531A JP1353175A JPS51112109A JP S51112109 A JPS51112109 A JP S51112109A JP 50013531 A JP50013531 A JP 50013531A JP 1353175 A JP1353175 A JP 1353175A JP S51112109 A JPS51112109 A JP S51112109A
Authority
JP
Japan
Prior art keywords
picture signal
coding method
signal coding
blocks
condense
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
JP50013531A
Other languages
Japanese (ja)
Other versions
JPS5731703B2 (en
Inventor
Hitoshi Kato
Hajime Kakehi
Satoyuki Cho
Yutaka Kimura
Toru Yagihashi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP50013531A priority Critical patent/JPS51112109A/en
Publication of JPS51112109A publication Critical patent/JPS51112109A/en
Publication of JPS5731703B2 publication Critical patent/JPS5731703B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

PURPOSE: Divide one line to block and convert the same level signal blocks and the other blocks with different code to increase the condense efficiency.
COPYRIGHT: (C)1976,JPO&Japio
JP50013531A 1975-01-31 1975-01-31 Picture signal coding method Granted JPS51112109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50013531A JPS51112109A (en) 1975-01-31 1975-01-31 Picture signal coding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50013531A JPS51112109A (en) 1975-01-31 1975-01-31 Picture signal coding method

Publications (2)

Publication Number Publication Date
JPS51112109A true JPS51112109A (en) 1976-10-04
JPS5731703B2 JPS5731703B2 (en) 1982-07-06

Family

ID=11835732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50013531A Granted JPS51112109A (en) 1975-01-31 1975-01-31 Picture signal coding method

Country Status (1)

Country Link
JP (1) JPS51112109A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178077A (en) * 1983-03-28 1984-10-09 Dainippon Screen Mfg Co Ltd Method for compressing data of binary picture

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123718A (en) * 1973-03-30 1974-11-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123718A (en) * 1973-03-30 1974-11-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178077A (en) * 1983-03-28 1984-10-09 Dainippon Screen Mfg Co Ltd Method for compressing data of binary picture

Also Published As

Publication number Publication date
JPS5731703B2 (en) 1982-07-06

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