2716 search results - page 431 / 544 » Computational Topology for Shape Modeling |
156
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CIVR
2007
Springer
16 years 17 days ago
2007
Springer
In this paper, we present a real-time algorithm for 3D object detection in images. Our method relies on the Ullman and Basri [13] theory which claims that the same object under di...
142
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ICRA
2006
IEEE
16 years 12 days ago
2006
IEEE
— Estimating the pose of an imaging sensor is a central research problem. Many solutions have been proposed for the case of a rigid environment. In contrast, we tackle the case o...
204
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ICPR
2000
IEEE
15 years 10 months ago
2000
IEEE
Techniques for color-based tracking of faces or hands often assume a static skin color model. However, skin color perceived by a camera can change when lighting changes. In common...
168
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3DPVT
2004
IEEE
15 years 10 months ago
2004
IEEE
In this paper we develop a computer vision-based system to transfer human motion from one subject to another. Our system uses a network of eight calibrated and synchronized camera...
151
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ICASSP
2008
IEEE
16 years 25 days ago
2008
IEEE
This paper presents an open contour tracking method that employs an arc-emission Hidden Markov Model (HMM). The algorithm encodes the shape information of the structure in a spati...