1191 search results - page 100 / 239 » Medical image Processing Group |
132
click to vote
MICCAI
2008
Springer
16 years 2 months ago
2008
Springer
Abstract. This paper presents a variational level set approach to joint segmentation and bias correction of images with intensity inhomogeneity. Our method is based on an observati...
116
click to vote
ISBI
2004
IEEE
16 years 2 months ago
2004
IEEE
Ultrasound images are corrupted by a multiplicative noise, the speckle, which makes high level analysis difficult. Within each resolution cell a number of elementary scatterers re...
125
click to vote
ISBI
2004
IEEE
16 years 2 months ago
2004
IEEE
We present an energy based automatic image segmentation algorithm that uses a novel active contour scheme, called the stochastic active contour scheme (STACS). The algorithm overc...
103
click to vote
MICCAI
2003
Springer
16 years 2 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 ...
MICCAI
2005
Springer
16 years 2 months ago
2005
Springer
Vulnerable plaques are dangerous atherosclerotic lesions that bear a high risk of complications that can lead to heart attacks and strokes. These plaques are known to be chronicall...