240 search results - page 8 / 48 » Compression of Functions Defined on Surfaces of 3D Objects |
PAMI
2010
13 years 6 months ago
2010
—Shortest paths have been used to segment object boundaries with both continuous and discrete image models. Although these techniques are well defined in 2D, the character of the...
DCC
2005
IEEE
14 years 8 months ago
2005
IEEE
This paper presents a low rate progressive 3D mesh compression scheme for simple genuszero 3D objects. The proposed scheme is based on signal representation using redundant expans...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
We consider an interactive browsing environment, with greedy optimization of a current view, conditioned on the availability of previously transmitted information for other (possi...
ICCV
2009
IEEE
13 years 6 months ago
2009
IEEE
In the context of variational image segmentation, we propose a new finite-dimensional implicit surface representation. The key idea is to span a subset of implicit functions with ...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
Segmentation in volumetric images deals with separating `objects' from their `background' in a given 3D data. Usually, one starts with `edge detectors' that give bi...