128 search results - page 20 / 26 » The efficient computation of Fourier transforms on the symme... |
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
The measurement of the 3-D "average propagator", P(r), from diffusion-weighted (DW) NMR or MRI data has been a "holy grail" in materials science and biomedicin...
VLSID
2005
IEEE
14 years 7 months ago
2005
IEEE
This paper presents a highly efficient processor design methodology based on the LISA 2.0 language. Typically the architecture design phase is dominated by an iterative processor ...
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 ...
PRIS
2004
13 years 8 months ago
2004
Similarity search in time series databases is an important research direction. Several methods have been proposed in order to provide algorithms for efficient query processing in t...
FTTCS
2006
13 years 7 months ago
2006
Data sets in large applications are often too massive to fit completely inside the computer's internal memory. The resulting input/output communication (or I/O) between fast ...