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CA2236798A1 - Image processing apparatus - Google Patents

Image processing apparatus

Info

Publication number
CA2236798A1
CA2236798A1 CA002236798A CA2236798A CA2236798A1 CA 2236798 A1 CA2236798 A1 CA 2236798A1 CA 002236798 A CA002236798 A CA 002236798A CA 2236798 A CA2236798 A CA 2236798A CA 2236798 A1 CA2236798 A1 CA 2236798A1
Authority
CA
Canada
Prior art keywords
image
processing apparatus
image processing
addition
full
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
CA002236798A
Other languages
French (fr)
Other versions
CA2236798C (en
Inventor
Masahiro Funada
Toshiyuki Kitamura
Mitsuhiro Yamamoto
Eiji Ohta
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
Individual
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
Priority claimed from JP3060248A external-priority patent/JP2614369B2/en
Priority claimed from JP10235491A external-priority patent/JP3242939B2/en
Priority claimed from JP12434591A external-priority patent/JP3295103B2/en
Priority claimed from JP16056091A external-priority patent/JP3313739B2/en
Application filed by Individual filed Critical Individual
Priority claimed from CA002063785A external-priority patent/CA2063785C/en
Publication of CA2236798A1 publication Critical patent/CA2236798A1/en
Application granted granted Critical
Publication of CA2236798C publication Critical patent/CA2236798C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
  • Color Image Communication Systems (AREA)
  • Editing Of Facsimile Originals (AREA)

Abstract

An image processing apparatus previously stores information on particular kinds of image, determines the degree of similarity between an input full-color image signal and the information on particular kinds of image, controls conditions for addition of a particular pattern previously stored according to a result of the determination, and outputs an image by adding or not adding the particular pattern to the full-color image signal according to the addition conditions.
CA002236798A 1991-03-25 1992-03-23 Image processing apparatus Expired - Lifetime CA2236798C (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP3-060248 1991-03-25
JP3060248A JP2614369B2 (en) 1991-03-25 1991-03-25 Image processing device
JP10235491A JP3242939B2 (en) 1991-05-08 1991-05-08 Image processing apparatus and method
JP3-102354 1991-05-08
JP12434591A JP3295103B2 (en) 1991-05-29 1991-05-29 Image processing apparatus and method
JP3-124345 1991-05-29
JP16056091A JP3313739B2 (en) 1991-07-01 1991-07-01 Image processing apparatus and method
JP3-160560 1991-07-01
CA002063785A CA2063785C (en) 1991-03-25 1992-03-23 Image processing apparatus

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002063785A Division CA2063785C (en) 1991-03-25 1992-03-23 Image processing apparatus

Publications (2)

Publication Number Publication Date
CA2236798A1 true CA2236798A1 (en) 1992-09-26
CA2236798C CA2236798C (en) 2002-08-06

Family

ID=27508448

Family Applications (3)

Application Number Title Priority Date Filing Date
CA002236796A Expired - Lifetime CA2236796C (en) 1991-03-25 1992-03-23 Image processing apparatus
CA002236798A Expired - Lifetime CA2236798C (en) 1991-03-25 1992-03-23 Image processing apparatus
CA002236810A Expired - Lifetime CA2236810C (en) 1991-03-25 1992-03-23 Image processing apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002236796A Expired - Lifetime CA2236796C (en) 1991-03-25 1992-03-23 Image processing apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002236810A Expired - Lifetime CA2236810C (en) 1991-03-25 1992-03-23 Image processing apparatus

Country Status (1)

Country Link
CA (3) CA2236796C (en)

Also Published As

Publication number Publication date
CA2236796A1 (en) 1992-09-26
CA2236796C (en) 2000-12-26
CA2236798C (en) 2002-08-06
CA2236810C (en) 2000-04-11

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121211