463 search results - page 6 / 93 » Computing the Hausdorff Distance between Curved Objects |
ECCV
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. The shapes of many natural and man-made objects have curved contours. The images of such contours usually do not have sufficient distinctive features to apply conventiona...
SMA
2008
ACM
14 years 9 months ago
2008
ACM
We present robust and efficient algorithms for computing Voronoi diagrams of planar freeform curves. Boundaries of the Voronoi diagram consist of portions of the bisector curves b...
CAD
2007
Springer
14 years 9 months ago
2007
Springer
This paper proposes an error analysis of reparametrization based approaches for planar curve offsetting. The approximation error in Hausdorff distance is computed. The error is bo...
135
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ICCV
1995
IEEE
15 years 1 months ago
1995
IEEE
A novel scheme for the detection of object boundaries is presented. The technique is based on active contours evolving in time according to intrinsic geometric measures of the imag...
117
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IWFM
2003
14 years 11 months ago
2003
We present a report on work in progress on certain aspects of a programme of research concerned with building formal, mathematical models both for aspects of the computational pro...