688 search results - page 100 / 138 » Computational methods for understanding 3D shapes |
129
click to vote
Presentation
In this paper, we present a novel framework for computing centerlines for both 2D and 3D shape analysis. The framework works as follows: an object centerline point is selected auto...
AMFG
2005
IEEE
14 years 2 months ago
2005
IEEE
We propose a simplified and practical computational technique for estimating directional lighting in uncalibrated images of faces in frontal pose. We show that this inverse probl...
ECCV
2006
Springer
14 years 11 months ago
2006
Springer
We present confocal stereo, a new method for computing 3D shape by controlling the focus and aperture of a lens. The method is specifically designed for reconstructing scenes with ...
ICCV
2009
IEEE
13 years 6 months ago
2009
IEEE
We describe a spatio-temporal triangulation method to be used with rolling shutter cameras. We show how a single pair of rolling shutter images enables the computation of both str...
CVPR
2007
IEEE
14 years 3 months ago
2007
IEEE
We address the problem of model based recognition. Our aim is to localize and recognize road vehicles from monocular images in calibrated scenes. A deformable 3D geometric vehicle...