50 search results - page 6 / 10 » Deriving the Fast Fourier Algorithm by Calculation |
TASLP
2008
14 years 9 months ago
2008
In this paper, we investigate the noise robustness of Wang and Shamma's early auditory (EA) model for the calculation of an auditory spectrum in audio classification applicati...
JISE
2006
14 years 9 months ago
2006
In this paper, we use the tensor product notation as the framework of a programming methodology for designing block recursive algorithms. We first express a computational problem ...
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SIAMSC
2010
14 years 4 months ago
2010
The fast Gauss transform allows for the calculation of the sum of N Gaussians at M points in O(N + M) time. Here, we extend the algorithm to a wider class of kernels, motivated by ...
IEEECGIV
2006
IEEE
15 years 3 months ago
2006
IEEE
In wavelet deblurring of noisy images the finest resolution levels are key parameters which require fine tuning. In this paper we present a blockwise thresholding rule in the Fo...
ICCD
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper presents a novel transformation technique that can derive various fast Fourier transform (FFT) in a unified paradigm. The proposed algorithm is to find a common twiddle...