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04/08/2019
Least-squares registration of point sets over SE (d) using closed-form projections
Consider the problem of registering multiple point sets in some d-dimens...
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09/10/2011
A radial version of the Central Limit Theorem
In this note, we give a probabilistic interpretation of the Central Limi...
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07/22/2011
On the Hilbert transform of wavelets
A wavelet is a localized function having a prescribed number of vanishin...
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07/22/2011
Constant-time filtering using shiftable kernels
It was recently demonstrated in [5] that the non-linear bilateral filter...
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05/21/2011
Fast O(1) bilateral filtering using trigonometric range kernels
It is well-known that spatial averaging can be realized (in space or fre...
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03/10/2010
Fast space-variant elliptical filtering using box splines
The efficient realization of linear space-variant (non-convolution) filt...
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08/26/2009
Fast adaptive elliptical filtering using box splines
We demonstrate that it is possible to filter an image with an elliptic w...
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08/26/2009
Gabor wavelet analysis and the fractional Hilbert transform
We propose an amplitude-phase representation of the dual-tree complex wa...
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08/24/2009
Construction of Hilbert Transform Pairs of Wavelet Bases and Gabor-like Transforms
We propose a novel method for constructing Hilbert transform (HT) pairs ...
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08/24/2009