ATE249073T1 - Verfahren und gerät zur bildverbesserung - Google Patents

Verfahren und gerät zur bildverbesserung

Info

Publication number
ATE249073T1
ATE249073T1 AT97926462T AT97926462T ATE249073T1 AT E249073 T1 ATE249073 T1 AT E249073T1 AT 97926462 T AT97926462 T AT 97926462T AT 97926462 T AT97926462 T AT 97926462T AT E249073 T1 ATE249073 T1 AT E249073T1
Authority
AT
Austria
Prior art keywords
intensity value
spectral band
image
color
digital data
Prior art date
Application number
AT97926462T
Other languages
English (en)
Inventor
Zia-Ur Rahman
Daniel J Jobson
Glenn A Woodell
Original Assignee
Science & Technology Corp
Nasa
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 Science & Technology Corp, Nasa filed Critical Science & Technology Corp
Application granted granted Critical
Publication of ATE249073T1 publication Critical patent/ATE249073T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Color Television Systems (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photoreceptors In Electrophotography (AREA)
AT97926462T 1996-05-29 1997-05-08 Verfahren und gerät zur bildverbesserung ATE249073T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/654,840 US5991456A (en) 1996-05-29 1996-05-29 Method of improving a digital image
PCT/US1997/007996 WO1997045809A1 (en) 1996-05-29 1997-05-08 Method of improving a digital image

Publications (1)

Publication Number Publication Date
ATE249073T1 true ATE249073T1 (de) 2003-09-15

Family

ID=24626453

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97926462T ATE249073T1 (de) 1996-05-29 1997-05-08 Verfahren und gerät zur bildverbesserung

Country Status (10)

Country Link
US (1) US5991456A (de)
EP (1) EP0901671B1 (de)
JP (1) JP4036391B2 (de)
AT (1) ATE249073T1 (de)
AU (1) AU713076C (de)
CA (1) CA2256670C (de)
DE (1) DE69724610T2 (de)
DK (1) DK0901671T3 (de)
ES (1) ES2206717T3 (de)
WO (1) WO1997045809A1 (de)

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ES2206717T3 (es) 2004-05-16
CA2256670A1 (en) 1997-12-04
WO1997045809A1 (en) 1997-12-04
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