995 search results - page 20 / 199 » Constructive Volume Geometry |
WSCG
2000
13 years 9 months ago
2000
The article offers a new approach towards the construction of recognition features independent of images' displacement or linear deformation. The distinguishing characteristi...
ADG
2000
Springer
14 years 17 days ago
2000
Springer
Abstract. Geometric straight-line programs [5, 8] can be used to model geometric constructions and their implicit ambiguities. In this paper we discuss the complexity of deciding w...
CGF
2007
13 years 8 months ago
2007
We propose a variational approach to computing an optimal segmentation of a 3D shape for computing a union of tight bounding volumes. Based on an affine invariant measure of e-ti...
IBPRIA
2007
Springer
14 years 2 months ago
2007
Springer
We present a new geometry compression algorithm for manifold 3D meshes based on octree coding. For a given mesh, regular volume grids are built with an adaptive octree. For each gr...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
This paper describes a new passive approach to capture time-varying scene geometry in large acquisition volumes from multi-view video. It can be applied to reconstruct complete mo...