753 search results - page 87 / 151 » Stability in geometric theories |
161
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CDC
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract— In this paper we consider the problem of estimating the attitude of a rigid body equipped with a triad of rate gyros and a pan and tilt camera. The nonlinear attitude o...
149
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SIGGRAPH
1999
ACM
15 years 10 months ago
1999
ACM
In this paper, we develop methods to rapidly remove rough features from irregularly triangulated data intended to portray a smooth surface. The main task is to remove undesirable ...
151
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SCALESPACE
1999
Springer
15 years 10 months ago
1999
Springer
Since the work by Osher and Sethian on level-sets algorithms for numerical shape evolutions, this technique has been used for a large number of applications in numerous fields. In...
182
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ICPR
2000
IEEE
15 years 9 months ago
2000
IEEE
Traditional techniques for tracking non-rigid objects such as optical flow, correlation, active contours or color, can not deal with situations where image changes are not due to ...
169
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SGP
2007
15 years 8 months ago
2007
A robust statistics approach to curvature estimation on discretely sampled surfaces, namely polygon meshes and point clouds, is presented. The method exhibits accuracy, stability ...