83 search results - page 1 / 17 » Expression-Insensitive 3D Face Recognition using Sparse Repr... |
CVPR
2009
IEEE
14 years 10 months ago
2009
IEEE
We present a face recognition method based on sparse representation for recognizing 3D face meshes under expressions using low-level geometric features. First, to enable the applic...
FGR
2008
IEEE
13 years 10 months ago
2008
IEEE
Deformations caused by facial expression variations complicate the task of 3D face registration which is vital for successful 3D face recognition systems. In this work, we propose...
ICPR
2008
IEEE
14 years 5 months ago
2008
IEEE
This paper addresses the problem of 3D face recognition using spherical sparse representations. We first propose a fully automated registration process that permits to align the 3...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
ICMCS
2007
IEEE
13 years 10 months ago
2007
IEEE
In this paper, we propose an original framework for representing 2D and 3D face information using geodesic distances. This aims to define a representation enabling the direct com...