Sciweavers

661 search results - page 3 / 133
» Bayesian 3D Modeling from Images Using Multiple Depth Maps
Sort
View
ICMCS
2006
IEEE
311views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Disparity-Based 3D Face Modeling using 3D Deformable Facial Mask for 3D Face Recognition
We present an automatic disparity-based approach for 3D face modeling, from two frontal and one profile view stereo images, for 3D face recognition applications. Once the images a...
A-Nasser Ansari, Mohamed Abdel-Mottaleb, Mohammad ...
IJCV
2002
172views more  IJCV 2002»
13 years 7 months ago
Using Multiple-Hypothesis Disparity Maps and Image Velocity for 3-D Motion Estimation
In this paper we explore a multiple hypothesis approach to estimating rigid motion from a moving stereo rig. More precisely, we introduce the use of Gaussian mixtures to model cor...
David Demirdjian, Trevor Darrell
JVCA
2000
232views more  JVCA 2000»
13 years 7 months ago
Realistic surface reconstruction of 3D scenes from uncalibrated image sequences
This contribution addresses the problem of obtaining 3D models from image sequences. A 3D surface description of the scene is extracted completely from a set of uncalibrated camer...
Reinhard Koch, Marc Pollefeys, Luc J. Van Gool
ICPR
2008
IEEE
14 years 2 months ago
Direct 3-D shape recovery from image sequence based on multi-scale Bayesian network
We propose a new method for recovering a 3-D object shape from an image sequence. In order to recover high-resolution relative depth without using the complex Markov random field...
Norio Tagawa, Junya Kawaguchi, Shoichi Naganuma, K...
FGR
1996
IEEE
311views Biometrics» more  FGR 1996»
13 years 11 months ago
From 2D Images to 3D Face Geometry
This paper presents a global scheme for 3D face reconstruction and face segmentation into a limited number of analytical patches from stereo images. From a depth map, we generate ...
Richard Lengagne, Jean-Philippe Tarel, Olivier Mon...