JPS57174979A - Picture synthesizer - Google Patents

Picture synthesizer

Info

Publication number
JPS57174979A
JPS57174979A JP56058578A JP5857881A JPS57174979A JP S57174979 A JPS57174979 A JP S57174979A JP 56058578 A JP56058578 A JP 56058578A JP 5857881 A JP5857881 A JP 5857881A JP S57174979 A JPS57174979 A JP S57174979A
Authority
JP
Japan
Prior art keywords
picture
coordinate
area
picture signal
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.)
Granted
Application number
JP56058578A
Other languages
English (en)
Other versions
JPH0311145B2 (ja
Inventor
Yoshikazu Yokomizo
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP56058578A priority Critical patent/JPS57174979A/ja
Priority to GB08211080A priority patent/GB2101838B/en
Priority to DE19823214521 priority patent/DE3214521A1/de
Publication of JPS57174979A publication Critical patent/JPS57174979A/ja
Priority to GB08429177A priority patent/GB2149997B/en
Priority to US06/858,078 priority patent/US4750212A/en
Publication of JPH0311145B2 publication Critical patent/JPH0311145B2/ja
Priority to US08/232,458 priority patent/US5524071A/en
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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3872—Repositioning or masking
    • H04N1/3873—Repositioning or masking defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
JP56058578A 1981-04-20 1981-04-20 Picture synthesizer Granted JPS57174979A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP56058578A JPS57174979A (en) 1981-04-20 1981-04-20 Picture synthesizer
GB08211080A GB2101838B (en) 1981-04-20 1982-04-16 Image processing method and apparatus therefor
DE19823214521 DE3214521A1 (de) 1981-04-20 1982-04-20 Verfahren und einrichtung zur bildverarbeitung
GB08429177A GB2149997B (en) 1981-04-20 1984-11-19 Image processing method and apparatus therefor
US06/858,078 US4750212A (en) 1981-04-20 1986-04-25 Image processing method and apparatus therefor
US08/232,458 US5524071A (en) 1981-04-20 1994-04-22 Image synthesis apparatus with designation of common areas in two images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56058578A JPS57174979A (en) 1981-04-20 1981-04-20 Picture synthesizer

Publications (2)

Publication Number Publication Date
JPS57174979A true JPS57174979A (en) 1982-10-27
JPH0311145B2 JPH0311145B2 (ja) 1991-02-15

Family

ID=13088324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56058578A Granted JPS57174979A (en) 1981-04-20 1981-04-20 Picture synthesizer

Country Status (1)

Country Link
JP (1) JPS57174979A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58218265A (ja) * 1982-06-11 1983-12-19 Fujitsu Ltd 画像信号作成装置
JPS59189470A (ja) * 1983-04-12 1984-10-27 Mita Ind Co Ltd 画像処理方式

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117321A (en) * 1977-03-24 1978-10-13 Ricoh Co Ltd Synthesizer for manuscript picture
JPS547817A (en) * 1977-06-21 1979-01-20 Canon Inc Fascimile unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117321A (en) * 1977-03-24 1978-10-13 Ricoh Co Ltd Synthesizer for manuscript picture
JPS547817A (en) * 1977-06-21 1979-01-20 Canon Inc Fascimile unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58218265A (ja) * 1982-06-11 1983-12-19 Fujitsu Ltd 画像信号作成装置
JPS59189470A (ja) * 1983-04-12 1984-10-27 Mita Ind Co Ltd 画像処理方式

Also Published As

Publication number Publication date
JPH0311145B2 (ja) 1991-02-15

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