JPS566575A - Picture predictive restoring method - Google Patents

Picture predictive restoring method

Info

Publication number
JPS566575A
JPS566575A JP8226579A JP8226579A JPS566575A JP S566575 A JPS566575 A JP S566575A JP 8226579 A JP8226579 A JP 8226579A JP 8226579 A JP8226579 A JP 8226579A JP S566575 A JPS566575 A JP S566575A
Authority
JP
Japan
Prior art keywords
picture
density
given
adjacent
level
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
JP8226579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6159589B2 (enrdf_load_stackoverflow
Inventor
Koichi Ejiri
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP8226579A priority Critical patent/JPS566575A/ja
Publication of JPS566575A publication Critical patent/JPS566575A/ja
Publication of JPS6159589B2 publication Critical patent/JPS6159589B2/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
    • H04N1/40—Picture signal circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP8226579A 1979-06-29 1979-06-29 Picture predictive restoring method Granted JPS566575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8226579A JPS566575A (en) 1979-06-29 1979-06-29 Picture predictive restoring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8226579A JPS566575A (en) 1979-06-29 1979-06-29 Picture predictive restoring method

Publications (2)

Publication Number Publication Date
JPS566575A true JPS566575A (en) 1981-01-23
JPS6159589B2 JPS6159589B2 (enrdf_load_stackoverflow) 1986-12-17

Family

ID=13769636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8226579A Granted JPS566575A (en) 1979-06-29 1979-06-29 Picture predictive restoring method

Country Status (1)

Country Link
JP (1) JPS566575A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0540189U (ja) * 1991-10-25 1993-05-28 光政 星野 アイスクリームの成形容器

Also Published As

Publication number Publication date
JPS6159589B2 (enrdf_load_stackoverflow) 1986-12-17

Similar Documents

Publication Publication Date Title
US5113457A (en) Image information code processing system
US4549220A (en) Apparatus for processing image into binary data
IT7924938A0 (it) Procedimento, e relativa disposizione circuitale, per la coversione di un segnale video in un segnale nero/bianco nella riproduzione in facsimile.
US4903141A (en) Apparatus for electronically duplicating film images while maintaining a high degree of image quality
JPS641074A (en) Picture processor
JPS5566174A (en) Reproducer of gradation picture
JPS566575A (en) Picture predictive restoring method
JPS55162179A (en) Picture processing method
JPS5580958A (en) Picture signal binary coding system
JPS5775061A (en) Variable magnification method for harf tone picture
JPS561661A (en) Reading method
JPS5726966A (en) Binary threshold value setting method
JPS561660A (en) Reading method
JPS57147376A (en) Picture discriminating method
JPS57146122A (en) Discriminating method for intermediate tone region
JPS57185770A (en) Noise rejecting method
JPS56115078A (en) Coding method of picture information
JPS56153883A (en) Picture processing method
JPH0127320Y2 (enrdf_load_stackoverflow)
JPS56149675A (en) Information retrieving system
JPS57136284A (en) Optical character reader
JPS56153882A (en) Picture processing method
JPS5780870A (en) Picture processing system
JPS56111976A (en) Reproducing method of drop-out part of contour pattern picture
JPS5671168A (en) Character reader