456 search results - page 53 / 92 » Multiscale Active Contours |
ISBI
2004
IEEE
14 years 9 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...
TIP
2008
13 years 8 months ago
2008
Intensity inhomogeneities often occur in real-world images and may cause considerable difficulties in image segmentation. In order to overcome the difficulties caused by intensity ...
ICCV
2009
IEEE
13 years 6 months ago
2009
IEEE
The human visual system observes and understands a scene/image by making a series of fixations. Every "fixation point" lies inside a particular region of arbitrary shape...
ISBI
2009
IEEE
14 years 3 months ago
2009
IEEE
A new user interaction method called interactive polygons is presented in this paper. These interaction polygons are designed for use with the Active Volume Model segmentation met...
BMCBI
2011
13 years 3 months ago
2011
Background: Tiling array data is hard to interpret due to noise. The wavelet transformation is a widely used technique in signal processing for elucidating the true signal from no...