759 search results - page 121 / 152 » A Hierarchical Face Recognition Algorithm |
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
In this paper we address the problem of relighting faces in presence of cast shadows and specularities. We present a solution to this problem by capturing the spatially varying Ap...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Pose estimation plays an essential role in many computer vision applications, such as human computer interaction (HCI), driver attentiveness monitoring, face recognition, automati...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We present a fully probabilistic stick-figure model that uses a nonparametric Bayesian distribution over trees for its structure prior. Sticks are represented by nodes in a tree i...
SIGMOD
2004
ACM
14 years 8 months ago
2004
ACM
Exploratory ad-hoc queries could return too many answers ? a phenomenon commonly referred to as "information overload". In this paper, we propose to automatically catego...
EDBTW
2004
Springer
14 years 2 months ago
2004
Springer
This work presents a methodology for grouping structurally similar XML documents using clustering algorithms. Modeling XML documents with tree-like structures, we face the ‘clust...