148 search results - page 13 / 30 » Multiple active contour models based on the EM algorithm |
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
— A points surface reconstruction algorithm of 3D object models from multiple silhouettes is proposed in this paper. Some images of the target object are taken from a circular tr...
ICB
2007
Springer
13 years 9 months ago
2007
Springer
Gait recognition is an effective approach for human identification at a distance. During the last decade, the theory of hidden Markov models (HMMs) has been used successfully in th...
JMM2
2007
13 years 7 months ago
2007
In this paper we present a novel method for tracking contour of a moving rigid object in natural video sequences from a mobile camera. While a mobile camera is keeping track of a m...
ICCV
1995
IEEE
13 years 11 months ago
1995
IEEE
We present a novel motion-based approach for the part determination and shape estimation of a human’s body parts. The novelty of the technique is that neither a prior model of t...
ICAPR
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. This paper addresses the clustering problem of hidden dynamical systems behind observed multivariate sequences by assuming an interval-based temporal structure in the seq...