Method for enhancing the contrast of an image
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 21, 2006
Grant Date -
Aug 28, 2003
app pub date -
Dec 30, 2002
filing date -
Feb 22, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The contrast of an image is enhanced by converting the digital signal representation of the image according to a conversion function that is derived from a parameterized conversion function q(x) by giving specific values to the parameters of the function. Specific values for parameters that depend on the examination type to which the image relates are exclusively derived from the digital signal representation itself. No input of examination type dependent parameters is required.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully