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http://dx.doi.org/10.6109/jkiice.2007.11.6.1156

A Study on Wavelet Function for Improved Edge Detection Properties  

Bae, Sang-Bum (부경대학교 전기제어공학부)
Kim, Nam-Ho (부경대학교 전기제어공학부)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.11, no.6, 2007 , pp. 1156-1161 More about this Journal
Abstract
Edge representing the boundary between two regions with the large briskness difference in mage includes diverse information about object. Therefore, this information has been utilized in fields such as image segmentation and object recognition. There are many kinds of edge according to duration time and the amplitude of brightness variation and edge is generally detected through the differential. Recently, in fields of image processing and computer vision, edge detection methods have been proposed to use in specific applications. Hence, in this paper the wavelet function for improved edge detection properties was proposed and detected line-edge components of images and its performance was proven through simulations.
Keywords
image processing; edge detection; line-edge; wavelet function;
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