CA1324321C - Systeme et methode d'amelioration d'images couleurs - Google Patents

Systeme et methode d'amelioration d'images couleurs

Info

Publication number
CA1324321C
CA1324321C CA000616362A CA616362A CA1324321C CA 1324321 C CA1324321 C CA 1324321C CA 000616362 A CA000616362 A CA 000616362A CA 616362 A CA616362 A CA 616362A CA 1324321 C CA1324321 C CA 1324321C
Authority
CA
Canada
Prior art keywords
image
color
mask
region
frame
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
CA000616362A
Other languages
English (en)
Inventor
Barry Sandrew
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.)
WETZLER GERALD M
Original Assignee
AMERICAN FILM TECHNOLOGIES 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
Priority claimed from US07/222,543 external-priority patent/US4984072A/en
Application filed by AMERICAN FILM TECHNOLOGIES Inc filed Critical AMERICAN FILM TECHNOLOGIES Inc
Priority to CA000616362A priority Critical patent/CA1324321C/fr
Application granted granted Critical
Publication of CA1324321C publication Critical patent/CA1324321C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)
CA000616362A 1987-08-03 1992-04-27 Systeme et methode d'amelioration d'images couleurs Expired - Lifetime CA1324321C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000616362A CA1324321C (fr) 1987-08-03 1992-04-27 Systeme et methode d'amelioration d'images couleurs

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US8111687A 1987-08-03 1987-08-03
US081,116 1987-08-03
US222,543 1988-07-25
US07/222,543 US4984072A (en) 1987-08-03 1988-07-25 System and method for color image enhancement
CA000573741A CA1315206C (fr) 1987-08-03 1988-08-03 Systeme et methode d'amelioration des images en couleurs
CA000616362A CA1324321C (fr) 1987-08-03 1992-04-27 Systeme et methode d'amelioration d'images couleurs

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000573741A Division CA1315206C (fr) 1987-08-03 1988-08-03 Systeme et methode d'amelioration des images en couleurs

Publications (1)

Publication Number Publication Date
CA1324321C true CA1324321C (fr) 1993-11-16

Family

ID=27168011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000616362A Expired - Lifetime CA1324321C (fr) 1987-08-03 1992-04-27 Systeme et methode d'amelioration d'images couleurs

Country Status (1)

Country Link
CA (1) CA1324321C (fr)

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 20101116