785 search results - page 78 / 157 » On the Hilbert Transform of Wavelets |
104
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AVBPA
2003
Springer
15 years 6 months ago
2003
Springer
In general, the iris recognition systems have used the wavelet transform as feature extraction techniques. Since the wavelet transform does not have the shift-invariant property, t...
131
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WCE
2007
15 years 2 months ago
2007
—This paper deals with different techniques for registration and fusion of remote sensed images. In this work the lower spatial resolution multispectral and higher resolution pan...
ICPR
2004
IEEE
16 years 2 months ago
2004
IEEE
Wavelet transform coefficient encoders are broadly categorized as depending on correlations: across sub-bands through a zerotree, or within sub-bands through a block quad-tree. Th...
SCALESPACE
2007
Springer
15 years 7 months ago
2007
Springer
In the standard scale space approach one obtains a scale space representation u : Rd R+ → R of an image f ∈ L2(Rd ) by means of an evolution equation on the additive group (Rd ...
JMIV
2002
15 years 1 months ago
2002
In our recent work, a class of parametric transforms, including family of Haar-like transforms, was introduced and studied in application to image compression. Parametric Haar-lik...