225 search results - page 37 / 45 » The Future Fast Fourier Transform |
ISCAS
2006
IEEE
14 years 1 months ago
2006
IEEE
—In this paper, we propose a cost-effective and low-power 64-point fast Fourier transform (FFT)/inverse FFT (IFFT) architecture and chip adopting the retrenched 8-point FFT/IFFT ...
SETN
2004
Springer
14 years 22 days ago
2004
Springer
This paper presents a robust, automated registration algorithm, which may be applied to several types of medical images, including CTs, MRIs, Xrays, Ultrasounds and dermatological ...
CAIP
2003
Springer
14 years 18 days ago
2003
Springer
For the improvement of iris recognition system performance, the filtering algorithm that picks out counterfeit and noisy data is very important. In this paper, as a part of preproc...
EUROPAR
2001
Springer
13 years 12 months ago
2001
Springer
High-accuracy PDE solvers use multi-dimensional fast Fourier transforms. The FFTs exhibits a static and structured memory access pattern which results in a large amount of communic...
ICIP
1999
IEEE
13 years 11 months ago
1999
IEEE
by 0. In the discrete Fourier transform (DFT) domain, We propose a hybrid approach to wavelet-based image deconvolution that comprises Fourier-domain system inversion followed by w...