3639 search results - page 387 / 728 » Multitouch and surface computing |
IROS
2008
IEEE
15 years 5 months ago
2008
IEEE
— This paper is concerned with the use of a spherical projection model to design optimal visual features for visual servoing. Here two special targets are considered: a sphere ma...
107
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ICASSP
2007
IEEE
15 years 5 months ago
2007
IEEE
This paper presents a novel classification strategy for 3D objects. Our technique is based on using a Global Geodesic Function to intrinsically describe the surface ofan object. T...
IBPRIA
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. This paper introduces a technique for region-based pose tracking without the need to explicitly compute contours. We assume a surface model of a rigid object and at least...
111
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SCALESPACE
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. The Mumford-Shah functional minimization, and related algorithms for image segmentation, involve a tradeoff between a twodimensional image structure and one-dimensional ...
107
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3DPVT
2006
IEEE
15 years 5 months ago
2006
IEEE
This paper addresses the problem of face recognition in the presence of deformation due to expressions. Facial motion is considered as an isometric mapping between surfaces, which...