25 search results - page 4 / 5 » Integration of 2D and 3D Images for Enhanced Face Authentica... |
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
The paper presents several novel 3D image analysis algorithms, applied towards the segmentation and modeling of faces and hands. These are subsequently used to build a face-based ...
3DPVT
2002
IEEE
13 years 10 months ago
2002
IEEE
Recent developments in 3D technologies and measurement instrumentation combined with multimedia databases offer today new possibilities for the integrated and complete description...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
Reliable 3D tracking is still a difficult task. Most parametrized 3D deformable models rely on the accurate extraction of image features for updating their parameters, and are pro...
3DPVT
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper addresses the problem of face recognition in the presence of deformation due to expressions. Facial motion is considered as an isometric mapping between surfaces, which...
IJCV
2007
13 years 5 months ago
2007
In this article we present the integration of 3-D shape knowledge into a variational model for level set based image segmentation and contour based 3-D pose tracking. Given the sur...