10 search results - page 1 / 2 » Model-Based Face Tracking for Dense Motion Field Estimation |
AIPR
2001
IEEE
13 years 8 months ago
2001
IEEE
When estimating the dense motion field of a video sequence, if little is known or assumed about the content, a limited constraint approach such as optical flow must be used. Since...
MICCAI
2000
Springer
13 years 8 months ago
2000
Springer
The quantitative estimation of regional cardiac deformation from 3D image sequences has important clinical implications for the assessment of myocardial viability. The validation o...
PAMI
2002
13 years 4 months ago
2002
We present a method for estimating the shape of a deformable model using the least-squares residuals from a model-based optical flow computation. This method is built on top of an...
ADS
2004
Springer
13 years 8 months ago
2004
Springer
Abstract. In this pilot study, a neural architecture for temporal emotion recognition from image sequences is proposed. The investigation aims at the development of key principles ...
CN
2004
13 years 4 months ago
2004
Intrusion detection is a surveillance problem of practical import that is well suited to wireless sensor networks. In this paper, we study the application of sensor networks to the...