6 search results - page 1 / 2 » Fusion of Brushlet and Wavelet Denoising Methods for Nuclear... |
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
This paper presents preliminary results on the fusion of denoised PET and SPECT data volumes from brushlet and wavelet thresholding methods. Texture-based brushlet denoising is we...
MICCAI
2003
Springer
14 years 5 months ago
2003
Springer
De-noising of SPECT and PET images is a challenging task due to the inherent low signal-to-noise ratio of acquired data. Wavelet based multiscale denoising methods typically apply ...
CVIU
2010
13 years 4 months ago
2010
This paper describes a new methodology for multimodal image fusion based on non-Gaussian statistical modelling of wavelet coefficients. Special emphasis is placed on the fusion of...
ICIP
2007
IEEE
13 years 4 months ago
2007
IEEE
Fusion of images in the presence of noise is a challenging problem. Conventional fusion methods focus on aggregating prominent image features, which usually result in noise enhanc...
ENGL
2007
13 years 4 months ago
2007
—Curvelets denoise approach has been widely used in many fields for its ability to obtain high quality result images. However artifacts those appear in the result images of curve...