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» Forbidden subsequences and Chebyshev polynomials
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DM
1999
55views more  DM 1999»
13 years 5 months ago
Forbidden subsequences and Chebyshev polynomials
Timothy Chow, Julian West
ICASSP
2011
IEEE
12 years 9 months ago
Region-based image fusion using a combinatory Chebyshev-ICA method
The aim of this paper is to provide an algorithm for image fusion which combines the techniques of Chebyshev polynomial (CP) approximation and independent component analysis (ICA)...
Zaid Omar, Nikolaos Mitianoudis, Tania Stathaki
MOC
1998
107views more  MOC 1998»
13 years 5 months ago
Fast algorithms for discrete polynomial transforms
Consider the Vandermonde-like matrix P := (Pk(cos jπ N ))N j,k=0, where the polynomials Pk satisfy a three-term recurrence relation. If Pk are the Chebyshev polynomials Tk, then P...
Daniel Potts, Gabriele Steidl, Manfred Tasche