Paper Title:
Approach of Image Edge Detection Based on Wavelet Scale Multiplication
  Abstract

Edge detection is one of the most important techniques in image processing. A new image edge detection approach is presented by wavelet scale multiplication, which has the advantage of magnifying the edge structures and suppressing the noise. The dyadic wavelet transforms at tow adjacent scales are multiplied as product function and image edge is detected by wavelet model maximum. It need not link edge points, realize simply and is usually applied to noisy, low contrast image.

  Info
Periodical
Edited by
Han Zhao
Pages
4282-4285
DOI
10.4028/www.scientific.net/AMM.130-134.4282
Citation
G. S. Xu, "Approach of Image Edge Detection Based on Wavelet Scale Multiplication", Applied Mechanics and Materials, Vols. 130-134, pp. 4282-4285, 2012
Online since
October 2011
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