498 search results - page 2 / 100 » Visual Tracking Of Object Silhouettes |
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper we propose a 3D reconstruction algorithm by combining shape from silhouette with stereo. Visual hull of the object is first derived from multi-view silhouette image...
ECCV
2006
Springer
14 years 7 months ago
2006
Springer
Two planar mirrors are positioned to show five views of an object, and snapshots are captured from different viewpoints. We present closed form solutions for calculating the focal ...
AMDO
2006
Springer
13 years 9 months ago
2006
Springer
Silhouette recognition can reconstruct the three-dimensional pose of a human subject in monocular video so long as the camera's view remains unoccluded by other objects. This ...
3DPVT
2006
IEEE
13 years 11 months ago
2006
IEEE
Shape from silhouette methods are extensively used to model dynamic and non-rigid objects using binary foreground-background images. Since the problem of reconstructing shapes fro...
WSCG
2004
13 years 6 months ago
2004
We present an accurate, interactive silhouette extraction mechanism for texture-based volume rendering. Compared to previous approaches, our system guarantees silhouettes of a use...