883 search results - page 83 / 177 » Face Recognition Based on 2D and 3D Features |
PR
2007
14 years 9 months ago
2007
Detecting faces in images is a key step in numerous computer vision applications, such as face recognition or facial expression analysis. Automatic face detection is a difficult ...
ICPR
2010
IEEE
14 years 11 months ago
2010
IEEE
Registration of point clouds is required in the processing of large biological data sets. The tradeoff between computation time and accuracy of the registration is the main challen...
CVPR
2010
IEEE
15 years 3 months ago
2010
IEEE
Feature-based methods have found increasing use in many applications such as object recognition, 3D reconstruction and mosaicing. In this paper, we focus on the problem of matchin...
ACCV
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. This paper proposes a novel face mosaicing approach to modeling human facial appearance and geometry in a unified framework. The human head geometry is approximated with...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper we present a novel approach using a 4D (x,y,z,t) action feature model (4D-AFM) for recognizing actions from arbitrary views. The 4D-AFM elegantly encodes shape and m...