287 search results - page 23 / 58 » Reconstructing Surfaces Using Anisotropic Basis Functions |
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper we suggest a new approach for recovering 3-D depth from a field of surface normals. The surface normals are extracted from Synthetic Aperture Radar (SAR) images usin...
ECCV
1994
Springer
14 years 9 months ago
1994
Springer
A uni ed framework for 3 D shape reconstruction allows us to combine image-based and geometry-based information sources. The image information is akin to stereo and shape-fromshad...
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
We provide approximate expressions for the covariance matrix of kinetic parameter estimators based on time activity curve (TAC) reconstructions when TACs are modeled as a linear c...
IJCV
1998
13 years 7 months ago
1998
This paper presents a method that uses the level sets of volumes to reconstruct the shapes of 3D objects from range data. The strategy is to formulate 3D reconstruction as a stati...
SMI
1999
IEEE
14 years 1 days ago
1999
IEEE
Inspection of reflection line patterns is a standard way to check the quality of free form surfaces. In this paper, we describe an approach which enables the designer to control d...