GB9711107D0 - Apparatus of an image processing using distinctive weighted control - Google Patents

Apparatus of an image processing using distinctive weighted control

Info

Publication number
GB9711107D0
GB9711107D0 GBGB9711107.4A GB9711107A GB9711107D0 GB 9711107 D0 GB9711107 D0 GB 9711107D0 GB 9711107 A GB9711107 A GB 9711107A GB 9711107 D0 GB9711107 D0 GB 9711107D0
Authority
GB
United Kingdom
Prior art keywords
distinctive
image processing
weighted control
weighted
control
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.)
Withdrawn
Application number
GBGB9711107.4A
Other versions
GB2325810A (en
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.)
Veutron Corp
Original Assignee
Umax Data System 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 Umax Data System Inc filed Critical Umax Data System Inc
Priority to GB9711107A priority Critical patent/GB2325810A/en
Publication of GB9711107D0 publication Critical patent/GB9711107D0/en
Publication of GB2325810A publication Critical patent/GB2325810A/en
Withdrawn legal-status Critical Current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
    • H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
    • 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
    • H04N1/40012—Conversion of colour to monochrome
GB9711107A 1997-05-29 1997-05-29 Image processing with different detection and processing of white and dark areas Withdrawn GB2325810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9711107A GB2325810A (en) 1997-05-29 1997-05-29 Image processing with different detection and processing of white and dark areas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9711107A GB2325810A (en) 1997-05-29 1997-05-29 Image processing with different detection and processing of white and dark areas

Publications (2)

Publication Number Publication Date
GB9711107D0 true GB9711107D0 (en) 1997-07-23
GB2325810A GB2325810A (en) 1998-12-02

Family

ID=10813241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9711107A Withdrawn GB2325810A (en) 1997-05-29 1997-05-29 Image processing with different detection and processing of white and dark areas

Country Status (1)

Country Link
GB (1) GB2325810A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091762A (en) * 1983-10-26 1985-05-23 Canon Inc Exposure control device
GB8333264D0 (en) * 1983-12-13 1987-01-14 British Aerospace Imaging apparatus
US4642683A (en) * 1985-05-06 1987-02-10 Eastman Kodak Company Digital image processing method for images with bimodal tone value distribution
JPH05502570A (en) * 1990-09-17 1993-04-28 イーストマン コダック カンパニー Digital scanner scene balance calibration
DE4331965A1 (en) * 1993-09-21 1995-03-23 Mdc Med Diagnostic Computing Method and device for increasing the grey-scale resolution

Also Published As

Publication number Publication date
GB2325810A (en) 1998-12-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)