3152 search results - page 576 / 631 » Robust Computer Vision for Computer Mediated Communication |
142
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CVPR
2009
IEEE
15 years 9 months ago
2009
IEEE
In this paper, we present a new approach for segmentation of tubular structures in 2D images providing minimal interaction. The main objective is to extract centerlines and bounda...
140
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SCALESPACE
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. The dynamic behavior of the cardiac muscle is strongly dependent on heart diseases. Optic flow techniques are essential tools to assess and quantify the contraction of t...
135
Voted
VRST
2009
ACM
15 years 9 months ago
2009
ACM
This paper presents a markerless tracking technique targeted to the Windows Mobile Pocket PC platform. The primary aim of this work is to allow the development of standalone augme...
147
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ACIVS
2008
Springer
15 years 9 months ago
2008
Springer
Abstract. Crowd behavior recognition is becoming an important research topic in video surveillance for public places. In this paper, we first discuss the crowd feature selection a...
136
Voted
ICCV
2007
IEEE
15 years 9 months ago
2007
IEEE
When trying to extract 3D scene information and camera motion from an image sequence alone, it is often necessary to cope with independently moving objects. Recent research has un...