65 search results - page 5 / 13 » Complex-Valued Contour Meshing |
ISVC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. We describe a method of directly extracting a simplified contour surface along with detailed normal maps from volume data in one fast and integrated process. A robust du...
NPAR
2004
ACM
14 years 23 days ago
2004
ACM
Algorithms that detect silhouettes, creases, and other edge based features often perform per-edge and per-face mesh computations using global adjacency information. These are unsu...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
We propose a novel automatic method to segment the myocardium on late-enhancement cardiac MR (LE CMR) images with a multi-step approach. First, in each slice of the LE CMR volume,...
SI3D
2006
ACM
14 years 1 months ago
2006
ACM
We present an effective method for automatically selecting the appropriate scale of shape features that are depicted when rendering a 3D mesh in the style of a line drawing. The m...
ISBI
2009
IEEE
14 years 2 months ago
2009
IEEE
We propose a novel framework to reconstruct the left ventricle (LV)’s 3D surface from sparse tagged-MRI (tMRI). First we acquire an initial surface mesh from a dense tMRI. Then ...