785 search results - page 61 / 157 » On the Hilbert Transform of Wavelets |
TIP
2010
14 years 10 months ago
2010
ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
We propose a two component method for denoising multidimensional signals, e.g. images. The first component uses a dynamic programing algorithm of complexity O(N log N) to find an ...
100
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ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper describes salienShrink, a method to denoise images based on computing a map of salient coefficients in the wavelet domain and use it to improve common denoising algorit...
102
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ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
In this paper, we present a new deconvolution method, able to deal with noninvertible blurring functions. To avoid noise amplification, a prior model of the image to be reconstruc...