The 2-D wavelet transform in image processing: Two novel applications

Antoine, Jean-Pierre;Jacques, Laurent
(2004) Contemporary Problems in Mathematical Physics (Cotonou, Bénin, Nov. 2003) — ISBN: [978-9-8125-6030-8], 414-435, published

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In this paper, we describe two recent developments of the two-directional wavelet transform, namely, (i) the angular multiselectivity scheme and its application to image denoising, and (ii) a technique for measuring the curvature radius of a curve with application to astrophysical images. In both cases, the key is to use directional wavelets, with fixed or variable angular selectivity.
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Antoine, J.-P., & Jacques, L. (2004). The 2-D wavelet transform in image processing: Two novel applications. In J.Govaerts, M.N.Hounkonnou, and A.Z.Msezane (ed.), Contemporary Problems in Mathematical Physics (Cotonou, Bénin, Nov. 2003) (pp. 414-435). World Scientific. https://doi.org/10.1142/9789812702487_0023