213 search results - page 21 / 43 » A nonparametric approach to 3D shape analysis from digital c... |
IBPRIA
2003
Springer
14 years 28 days ago
2003
Springer
This paper proposes a method for representing local temporal deformations of a 3D flexible surface in an orthogonal space from a sequence of stereo images. The approach uses a disp...
EMMCVPR
2005
Springer
14 years 1 months ago
2005
Springer
We propose a novel technique based on spherical splines for brain surface representation and analysis. This research is strongly inspired by the fact that, for brain surfaces, it i...
TITB
2008
13 years 7 months ago
2008
Segmentation of arterial wall boundaries from intravascular images is an important problem for many applications in the study of plaque characteristics, mechanical properties of t...
ICMCS
1999
IEEE
14 years 14 hour ago
1999
IEEE
Abstract--In this paper, a procedure is described for the segmentation, content-based coding, and visualization of videoconference image sequences. First, image sequence analysis i...
PCM
2005
Springer
14 years 1 months ago
2005
Springer
This article describes a method to insert virtual objects into a real video stream based on feature tracking and camera pose estimation from a set of single-camera video frames. To...