74 search results - page 1 / 15 » Incremental Refinement of Computation for the Discrete Wavel... |
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
We propose an adaptive lifted discrete wavelet transform to locally adapt the ltering direction to the geometric ow in the image. The proposed approach re nes previous directional...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
In this paper we present a comparative study on fusion of visual and thermal images using different wavelet transformations. Here, coefficients of discrete wavelet transforms from...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
This paper describes the construction of second generation bandelet orthogonal bases. The decomposition on a bandelet basis is computed using a wavelet filter bank followed by ada...
ISCAS
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper, an efficient VLSI architecture for a fast computation of the 2-D discrete wavelet transform (DWT) is proposed. The architecture employing a three-stage cascade in p...