1038 search results - page 5 / 208 » Boundary Points and Resolution |
GRAPHICSINTERFACE
2003
13 years 11 months ago
2003
We propose a new strategy for raytracing complex scenes without aliasing artifacts. The algorithm intersects anisotropic ray cones with prefiltered surface sample points from a mu...
ISBI
2007
IEEE
14 years 4 months ago
2007
IEEE
Recently, the 2-point correlation functions (2-pcfs) were employed in building feature vectors for histological image segmentation. The 2-pcfs serve as estimators of material dist...
UIST
2005
ACM
14 years 3 months ago
2005
ACM
ICIP
2002
IEEE
14 years 11 months ago
2002
IEEE
We discuss a novel statistical framework for image segmentation based on nonparametric clustering. By employing the mean shift procedure for analysis, image regions are identified...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
A new deformable model called Active B-Snake Model (ABM) is presented for object boundary extraction. First, an affine-invariant landmark point assignment strategy is proposed to ...