154 search results - page 14 / 31 » The truncated fourier transform and applications |
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
— Fast Fourier transform (FFT) algorithms are used in a wide variety of digital signal processing applications and many of these require high-performance parallel implementations...
PDP
2003
IEEE
14 years 25 days ago
2003
IEEE
Over the last decade, a dramatic increase has been observed in the need for generating and organising data in the course of large parameter studies, performance analysis, and soft...
PRL
2006
13 years 7 months ago
2006
Various types of moments have been used to recognize image patterns in a number of applications. However, only few works have paid attention to the completeness property of the in...
ICDE
1999
IEEE
14 years 9 months ago
1999
IEEE
Time series stored as feature vectors can be indexed by multidimensional index trees like R-Trees for fast retrieval. Due to the dimensionality curse problem, transformations are ...
PEPM
1994
ACM
13 years 11 months ago
1994
ACM
our results using the Fast Fourier Transformation, the N-body attraction problem, and the cubic splines interpolation as examples.We investigate the application of partial evaluati...