176 search results - page 4 / 36 » A Practical Approach for 3D Building Modeling from Uncalibra... |
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
We describe a novel approach for 3D ear biometrics using video. A series of frames are extracted from a video clip and the region-of-interest (ROI) in each frame is independently ...
DAGM
2003
Springer
13 years 10 months ago
2003
Springer
In this paper, we first review the approaches to recover 3D shape and related movements of a human and then we present an easy and reliable approach to recover a 3D model using jus...
ICMCS
1999
IEEE
13 years 9 months ago
1999
IEEE
Abstract-- We describe a method to completely automatically recover 3D scene structure together with a camera for each frame from a sequence of images acquired by an unknown camera...
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
Traditionally, building 3D reconstructions of large scenarios such as a museum or historical site has been costly, time consuming and required the contribution of expert personnel...
ICCV
2001
IEEE
14 years 7 months ago
2001
IEEE
In this paper, parallelepipeds and their use in camera calibration and 3D reconstruction processes are studied. Parallelepipeds naturally characterize rigidity constraints present...