498 search results - page 66 / 100 » Estimating Robust Query Models with Convex Optimization |
IPMI
2003
Springer
14 years 9 months ago
2003
Springer
In this paper, we focus on velocity estimation in ultrasound images sequences. Ultrasound images present many difficulties in image processing because of the typically high level o...
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Probabilistic graphical models such as Bayesian Networks have been increasingly applied to many computer vision problems. Accuracy of inferences in such models depends on the quali...
ISVC
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. We present a markerless real-time, model-based 3D face tracking methodology. The system combines two robust and complimentary optimization-based strategies, namely active...
TMM
2010
13 years 3 months ago
2010
This paper introduces a video copy detection system which efficiently matches individual frames and then verifies their spatio-temporal consistency. The approach for matching frame...
FGR
2004
IEEE
14 years 22 days ago
2004
IEEE
Multidimensional Morphable Model is a powerful model to analyze and synthesize human faces. However, the stochastic gradient descent algorithm adopted to match the Morphable Model...