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Re: salt and pepper rush, white noise and Edge detection?? [message #30768] Tue, 14 May 2002 13:49
David Fanning is currently offline  David Fanning
Messages: 11724
Registered: August 2001
Senior Member
David Fanning (david@dfanning.com) writes:

> These pages describe how to get rid of noise, including salt
> and petter noise, and how to perform edge detection, among
> other things.

"Petter noise"!?

Getting ready for my mother's visit has been more stressful
that I imagined. :-(

Cheers,

David

--
David W. Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438, E-mail: david@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

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Re: salt and pepper rush, white noise and Edge detection?? [message #30769 is a reply to message #30768] Tue, 14 May 2002 13:47 Go to previous message
David Fanning is currently offline  David Fanning
Messages: 11724
Registered: August 2001
Senior Member
Ulf (Ulfer@gmx.de) writes:

> have anybody some examples wich can help me with the problem salt and
> pepper rush, white noise and Edge detection?? the are only gray images
> that i have..... or knows anybody some realy good tutorials??? thx for
> answering

I put a few pages from my book in PDF format here:

http://www.dfanning.com/misc/basic_image_processing.pdf

These pages describe how to get rid of noise, including salt
and petter noise, and how to perform edge detection, among
other things.

Cheers,

David

--
David W. Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438, E-mail: david@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

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