134 search results - page 5 / 27 » Sign Haar Transform |
CORR
2010
Springer
13 years 8 months ago
2010
Springer
With the increasing growth of technology and the entrance into the digital age, we have to handle a vast amount of information every time which often presents difficulties. So, the...
ISBI
2009
IEEE
14 years 3 months ago
2009
IEEE
We propose a novel denoising algorithm to reduce the Poisson noise that is typically dominant in fluorescence microscopy data. To process large datasets at a low computational co...
Presentation
The Discrete Pascal Transform (DPT) has been proved remarkably useful for edge detection, filter design, discrete-time signal interpolation and data hiding. In the present work a n...
VISUALIZATION
1999
IEEE
14 years 27 days ago
1999
IEEE
Multiresolution analysis based on FWT (Fast Wavelet Transform) is now widely used in Scientific Visualization. Spherical biorthogonal wavelets for spherical triangular grids where...
CORR
2010
Springer
13 years 6 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...