JPH0311145B2 - - Google Patents

Info

Publication number
JPH0311145B2
JPH0311145B2 JP56058578A JP5857881A JPH0311145B2 JP H0311145 B2 JPH0311145 B2 JP H0311145B2 JP 56058578 A JP56058578 A JP 56058578A JP 5857881 A JP5857881 A JP 5857881A JP H0311145 B2 JPH0311145 B2 JP H0311145B2
Authority
JP
Japan
Prior art keywords
image
signal
run length
counter
data
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 - Lifetime
Application number
JP56058578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57174979A (en
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)
  • Editing Of Facsimile Originals (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Image Processing (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 JPS57174979A (en) 1982-10-27
JPH0311145B2 true JPH0311145B2 (de) 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 (de)

Families Citing this family (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

Also Published As

Publication number Publication date
JPS57174979A (en) 1982-10-27

Similar Documents

Publication Publication Date Title
US4750212A (en) Image processing method and apparatus therefor
US4952920A (en) Display apparatus having horizontal/vertical conversion display functions
US4887163A (en) Image processing apparatus
JPS58127466A (ja) 画像拡大縮小方式
US5195174A (en) Image data processing apparatus capable of composing one image from a plurality of images
US5424854A (en) Image processing apparatus for half-tone processing and reproducing high speed images of different resolutions
US5353397A (en) Registration/search system for registering and searching image data using vector data attributes
EP0229379A2 (de) Schaltungsanordnung zum Kodieren/Dekodieren digitaler Bildsignale
JPH0311145B2 (de)
JPH037178B2 (de)
JPH0657045B2 (ja) 画像合成装置
JP2608275B2 (ja) 画像処理装置
JP2839578B2 (ja) イメージデータ入力処理装置
GB2149997A (en) Image processing method and apparatus therefore
US5905821A (en) Compression/expansion circuit having transfer means and storage means with address management of the storage means
JPS58198968A (ja) 画像合成装置
US5610727A (en) Apparatus for detecting coordinates of changing points in binary image signals
JP2862498B2 (ja) 画像処理方法
JPH0124319B2 (de)
JPS5983454A (ja) フオ−ムパタ−ン発生装置
JP2938107B2 (ja) パターン認識装置
KR910007183B1 (ko) 문자다중방송수신장치
JPS6051370A (ja) 画像情報符号化処理装置
JPS5779564A (en) Line-picture information conversion system
JPH02230474A (ja) 画像表示処理装置