785 search results - page 66 / 157 » On the Hilbert Transform of Wavelets |
ICIAR
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. In this paper, we study the problem of restoring multicomponent images. In particular, we investigate the effects of accounting for the correlation between the image com...
PG
2002
IEEE
15 years 4 months ago
2002
IEEE
We present the light field oracle, a novel mathematical concept for the acquisition, processing and representation of light fields. We first compute a hierarchical representati...
ICASSP
2010
IEEE
15 years 1 days ago
2010
IEEE
In this paper we reveal a connection between the coefficients of the morphological wavelet transform and complexity measures of dyadic tree representations of level sets. This le...
102
click to vote
ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
The dual-tree wavelet transform is here applied to the problem of fractal dimension estimation. The Hurst parameter of fractional Brownian surfaces is estimated using various wave...
ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
This paper details the construction of three-dimensional separable steerable filters. The approach presented is an extension of the construction of two-dimensional separable steer...