140 search results - page 16 / 28 » Computing the visibility graph of points within a polygon |
104
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ECCV
2004
Springer
16 years 1 months ago
2004
Springer
Abstract. Statistical shape and texture appearance models are powerful image representations, but previously had been restricted to 2D or 3D shapes with smooth surfaces and lambert...
105
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ALGOSENSORS
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. We consider the problem of counting the number of indistinguishable targets using a simple binary sensing model. Our setting includes an unknown number of point targets i...
ICCV
2005
IEEE
16 years 1 months ago
2005
IEEE
We present an algorithm for detecting multiple rotational symmetries in natural images. Given an image, its gradient magnitude field is computed, and information from the gradient...
ICRA
2008
IEEE
15 years 6 months ago
2008
IEEE
— This paper focuses on the assignment of discrete points to two robots, in the presence of geometric and kinematic constraints between the robots. The individual points have dif...
ICALP
2004
Springer
15 years 5 months ago
2004
Springer
Monadic least fixed point logic MLFP is a natural logic whose expressiveness lies between that of first-order logic FO and monadic second-order logic MSO. In this paper we take ...