230 search results - page 20 / 46 » An Improvement on PCA Algorithm for Face Recognition |
AVSS
2009
IEEE
14 years 2 months ago
2009
IEEE
Generative 3D face models are a powerful tool in computer vision. They provide pose and illumination invariance by modeling the space of 3D faces and the imaging process. The powe...
MCS
2007
Springer
14 years 1 months ago
2007
Springer
In this paper we present a fusion technique for Support Vector Machine (SVM) scores, obtained after a dimension reduction with Bilateralprojection-based Two-Dimensional Principal C...
AVBPA
2005
Springer
14 years 29 days ago
2005
Springer
Pose and illumination changes from picture to picture are two main barriers toward full automatic face recognition. In this paper, a novel method to handle both pose and lighting c...
AVSS
2006
IEEE
14 years 1 months ago
2006
IEEE
Recognition algorithms that use data obtained by imaging faces in the thermal spectrum are promising in achieving invariance to extreme illumination changes that are often present...
FGR
2008
IEEE
14 years 1 months ago
2008
IEEE
We describe an expression-invariant method for face recognition by fitting an identity/expression separated 3D Morphable Model to shape data. The expression model greatly improve...