53 search results - page 3 / 11 » Reconstruction and Simplification of Surfaces from Contours |
VIS
2003
IEEE
14 years 8 months ago
2003
IEEE
We present a new algorithm for simplifying the shape of 3D objects by manipulating their medial axis transform (MAT). From an unorganized set of boundary points, our algorithm com...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
Existing large-scale articulatory databases describe the tongue shape through the 2D positions of 3–4 fixed landmarks on the tongue surface. The ability to reconstruct the full...
IBPRIA
2003
Springer
14 years 19 days ago
2003
Springer
Abstract. This paper addresses the problem of reconstructing textureless objects of quadric like shape. It is known that a quadric can be uniquely recovered from its apparent conto...
PAMI
2012
11 years 10 months ago
2012
— Most recent approaches to monocular non-rigid 3D shape recovery rely on exploiting point correspondences and work best when the whole surface is well-textured. The alternative ...
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 ...