140 search results - page 1 / 28 » A Novel Approach to Fast Discrete Hartley Transform |
ISPAN
1999
IEEE
13 years 8 months ago
1999
IEEE
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, a new fast Hartley transform (FHT) algorithmradix-22 suitable for pipeline implementation of the discrete Hartley transform (DHT) is presented. The proposed algorit...
IPPS
2000
IEEE
13 years 8 months ago
2000
IEEE
This paper presents a new superscalar architecture for fast discrete cosine transform (DCT). Comparing with the general SIMD architecture, it speeds up the DCT computation by a fac...
ECCV
2004
Springer
13 years 9 months ago
2004
Springer
Abstract. We propose a new scheme for novelty detection in image sequences capable of handling non-stationary background scenarious, such as waving trees, rain and snow. Novelty de...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
We exhibit a canonical basis of eigenvectors for the discrete Fourier transform (DFT). The transition matrix from the standard basis to defines a novel transform which we call ...