684 search results - page 92 / 137 » 3D Reconstruction from a Vascular Tree Model |
SGP
2007
13 years 11 months ago
2007
We present a streaming algorithm for reconstructing closed surfaces from large non-uniform point sets based on a geometric convection technique. Assuming that the sample points ar...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
We present novel approaches for fully automated extraction of tree-like tubular structures from 3-D image stacks. A 4-D Open-Curve Active Contour (Snake) model is proposed for sim...
CA
2003
IEEE
14 years 2 months ago
2003
IEEE
— Using a single camera, we capture video of multiple people walking in an open area and insert a moving synthetic character into the scene. The people are located in the video u...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
In factorization approaches to nonrigid structure from
motion, the 3D shape of a deforming object is usually modeled
as a linear combination of a small number of basis
shapes. T...
ICIAR
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Structured light stereoscopic imaging offers an efficient and affordable solution to 3D modeling of objects. The majority of structured light patterns that have been prop...