591 search results - page 22 / 119 » Computing fundamental groups from point clouds |
DPPI
2007
ACM
15 years 2 months ago
2007
ACM
Abstract. Shareability is a design principle that refers to how a system, interface, or device engages a group of collocated, co-present users in shared interactions around the sam...
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ICCV
2007
IEEE
16 years 22 days ago
2007
IEEE
We present a novel method to reconstruct the 3D shape of a scene from several calibrated images. Our motivation is that most existing multi-view stereovision approaches require so...
VISSYM
2007
15 years 1 months ago
2007
Expressive and efficient visualizations of complex vascular structures are essential for medical applications, such as diagnosis and therapy planning. A variety of techniques has ...
ACCV
2009
Springer
15 years 5 months ago
2009
Springer
Abstract. This paper proposes a local motion-based approach for recognizing group activities in soccer videos. Given the SIFT keypoint matches on two successive frames, we propose ...
EUROMED
2010
14 years 8 months ago
2010
Abstract. In this paper, the concept of computational environment for processing of very large datasets (clouds of points with amount up to 1011 measurement points) obtained from 3...