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Demonstrating edge data across multiple resolution levels

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2 Author(s)
Weeks, M. ; Comput. Sci. Dept., Georgia State Univ., Atlanta, GA, USA ; Brannock, E.

This work discusses edge detection based on the discrete wavelet transform, especially for biological images. In particular, we examine multiple octaves of an image, decomposed then reconstructed using the discrete wavelet transform. We show that this technique picks out edges from the background well.

Published in:

Southeastcon, 2009. SOUTHEASTCON '09. IEEE

Date of Conference:

5-8 March 2009