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frequency features in pattern recognitin problem

Started by Mahua Nandy July 5, 2010
Can anybody help me in understanding clearly how frequency related features are extracted from an image which are later used for pattern recognition?
This amounts to a few chapters of a basic image analysis book!
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From: Mahua Nandy
To: i...
Sent: Fri, July 2, 2010 12:34:28 AM
Subject: [imagedsp] frequency features in pattern recognitin problem

Can anybody help me in understanding clearly how frequency related features are extracted from an image which are later used for pattern recognition?