650 search results - page 62 / 130 » Generalized Self-Approaching Curves |
COMGEO
1998
ACM
14 years 9 months ago
1998
ACM
Let P be a set of polygonal pseudodiscs in the plane with n edges in total translating with xed velocities in xed directions. We prove that the maximumnumber of combinatorial chan...
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RC
2002
14 years 9 months ago
2002
An exact parameterization for the boundary of the Minkowski product of N circular disks in the complex plane is derived. When N > 2, this boundary curve may be regarded as a gen...
TIP
1998
14 years 9 months ago
1998
Abstract—Diffusions are useful for image processing and computer vision because they provide a convenient way of smoothing noisy data, analyzing images at multiple scales, and en...
ICRA
2010
IEEE
14 years 8 months ago
2010
IEEE
— We consider the problem of finding sufficiently simple models of high-dimensional physical systems that are consistent with observed trajectories, and using these models to s...
IJCV
2010
14 years 8 months ago
2010
We develop a computational model of shape that extends existing Riemannian models of shape of curves to multidimensional objects of general topological type. We construct shape sp...