5398 search results - page 167 / 1080 » Markov Face Models |
107
Voted
IVC
2002
15 years 3 months ago
2002
When attempting to code faces for modeling or recognition, estimates of dimensions are typically obtained from an ensemble. These tend to be significantly sub-optimal. Firstly, en...
107
Voted
ICPR
2002
IEEE
16 years 4 months ago
2002
IEEE
We present a distributed, surveillance system that works in large and complex indoor environments. To track and recognize behaviors of people, we propose the use of the Hidden Mar...
161
click to vote
PAMI
2008
15 years 3 months ago
2008
This paper presents a hierarchical-compositional model of human faces, as a three-layer AND-OR graph to account for the structural variabilities over multiple resolutions. In the A...
123
Voted
SODA
2001
ACM
15 years 4 months ago
2001
ACM
Markov networks are a common class of graphical models used in machine learning. Such models use an undirected graph to capture dependency information among random variables in a ...
116
click to vote
ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
In the framework of a face verification system using local features and a Gaussian Mixture Model based classifier, we address the problem of non-frontal face verification (when on...