688 search results - page 47 / 138 » Computational methods for understanding 3D shapes |
ICCV
2007
IEEE
15 years 7 days ago
2007
IEEE
3?D shape recovery of non-rigid surfaces from 3?D to 2?D correspondences is an under-constrained problem that requires prior knowledge of the possible deformations. State-of-the-a...
CAD
2007
Springer
13 years 10 months ago
2007
Springer
In this paper, we present a new B-spline surface reconstruction approach, called dynamic surface reconstruction, aiming to close the sensingand-modeling loop in 3D digitization. A...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
Shape-from-shading methods recover 3-D shape from intensity images. Often, Lambertian reflectance is assumed. The Lambertian assumption is attractive because it simplifies the a...
SGP
2003
13 years 11 months ago
2003
In this paper we present a novel algorithm for reconstructing 3D scenes from a set of images. The user defines a set of polygonal regions with corresponding labels in each image ...
ISVC
2009
Springer
14 years 4 months ago
2009
Springer
In this paper, we present a system for performing real-time occlusion-aware interactions in a mixed reality environment. Our system consists of 16 ceiling-mounted cameras observing...