473 search results - page 18 / 95 » Volume scene graphs |
VIS
2007
IEEE
15 years 11 months ago
2007
IEEE
Topology has been an important tool for analyzing scalar data and flow fields in visualization. In this work, we analyze the topology of multivariate image and volume data sets wit...
78
Voted
AMDO
2006
Springer
15 years 1 months ago
2006
Springer
This paper presents a new scheme for acquiring 3D kinematic structure and motion from time-series volume data, in particular, focusing on human body. Our basic strategy is to first...
JCDCG
2000
Springer
15 years 1 months ago
2000
Springer
We present a simple and practical data structure for storing a (not necessarily convex) polyhedron P which can, given a query surface S cutting the polyhedron, determine the volume...
ISCSCT
2008
IEEE
15 years 4 months ago
2008
IEEE
—In this paper, we present a novel method to reconstruct the large scale scenes from multiple calibrated images. It first generates a quasi-dense 3D point cloud of the scene by m...
IROS
2007
IEEE
15 years 3 months ago
2007
IEEE
— We present a Graph-based method for low-level segmentation of unfiltered 3D data. The core of this approach is based on the construction of a local neighborhood structure and ...