JPS56129482A - Compression system for gradation data - Google Patents

Compression system for gradation data

Info

Publication number
JPS56129482A
JPS56129482A JP3286080A JP3286080A JPS56129482A JP S56129482 A JPS56129482 A JP S56129482A JP 3286080 A JP3286080 A JP 3286080A JP 3286080 A JP3286080 A JP 3286080A JP S56129482 A JPS56129482 A JP S56129482A
Authority
JP
Japan
Prior art keywords
latched
value
difference
output
code corresponding
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
JP3286080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6359308B2 (enrdf_load_stackoverflow
Inventor
Sadao Saka
Kyoji Koseki
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.)
KEISATSUCHIYOU CHOKAN
Fujitsu Ltd
Original Assignee
KEISATSUCHIYOU CHOKAN
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 KEISATSUCHIYOU CHOKAN, Fujitsu Ltd filed Critical KEISATSUCHIYOU CHOKAN
Priority to JP3286080A priority Critical patent/JPS56129482A/ja
Publication of JPS56129482A publication Critical patent/JPS56129482A/ja
Publication of JPS6359308B2 publication Critical patent/JPS6359308B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP3286080A 1980-03-15 1980-03-15 Compression system for gradation data Granted JPS56129482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3286080A JPS56129482A (en) 1980-03-15 1980-03-15 Compression system for gradation data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3286080A JPS56129482A (en) 1980-03-15 1980-03-15 Compression system for gradation data

Publications (2)

Publication Number Publication Date
JPS56129482A true JPS56129482A (en) 1981-10-09
JPS6359308B2 JPS6359308B2 (enrdf_load_stackoverflow) 1988-11-18

Family

ID=12370592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3286080A Granted JPS56129482A (en) 1980-03-15 1980-03-15 Compression system for gradation data

Country Status (1)

Country Link
JP (1) JPS56129482A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0275524U (enrdf_load_stackoverflow) * 1988-11-28 1990-06-08
USRE43256E1 (en) 2003-01-13 2012-03-20 Nokia Corporation Processing of images using a limited number of bits

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5566175A (en) * 1978-11-14 1980-05-19 Nippon Telegr & Teleph Corp <Ntt> Redundancy suppression coding system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5566175A (en) * 1978-11-14 1980-05-19 Nippon Telegr & Teleph Corp <Ntt> Redundancy suppression coding system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0275524U (enrdf_load_stackoverflow) * 1988-11-28 1990-06-08
USRE43256E1 (en) 2003-01-13 2012-03-20 Nokia Corporation Processing of images using a limited number of bits

Also Published As

Publication number Publication date
JPS6359308B2 (enrdf_load_stackoverflow) 1988-11-18

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