47 search results - page 1 / 10 » An Adaptive Potential for Robust Shape Estimation |
BMVC
2001
13 years 7 months ago
2001
This paper describes an algorithm for shape estimation in cluttered scenes. A new image potential is defined based on strokes detected in the image. The motivation is simple. Fea...
ICC
2009
IEEE
13 years 2 months ago
2009
IEEE
Robust channel estimation scheme is essential for pulse-shaping OFDM systems in the multipath mobile environment. This paper proposes three types of channel estimation schemes for ...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
Abstract. We describe an accurate keypoint detector that is stable under viewpoint change. In this paper, keypoints correspond to actual junctions in the image. The principle of AS...
ECCV
2004
Springer
13 years 10 months ago
2004
Springer
Computer vision tasks often require the robust fit of a model to some data. In a robust fit, two major steps should be taken: i) robustly estimate the parameters of a model, and ii...
ISBI
2009
IEEE
13 years 11 months ago
2009
IEEE
Intensity modulated radiation therapy (IMRT) for cancers in the lung remains challenging due to the complicated respiratory dynamics. We propose a shape-navigated dense image defo...