2292 search results - page 248 / 459 » Hierarchical approximation and localization |
187
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CAGD
2008
15 years 6 months ago
2008
In the paper, the geometric Lagrange interpolation by quadratic parametric patches is considered. The freedom of parameterization is used to raise the number of interpolated point...
157
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CGF
2004
15 years 6 months ago
2004
Accurate and robust interference detection and ray-tracing of subdivision surfaces requires safe linear approximations. Approximation of the limit surface by the subdivided contro...
178
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CGF
2002
15 years 6 months ago
2002
We present a method to efficiently construct and render a smooth surface for approximation of large functional scattered data. Using a subdivision surface framework and techniques...
255
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ACCV
2010
Springer
15 years 1 months ago
2010
Springer
Detecting instances of unknown categories is an important task for a multitude of problems such as object recognition, event detection, and defect localization. This paper investig...
199
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AUTOMATICA
2011
15 years 1 months ago
2011
An asynchronous stochastic approximation based (Frequentist) approach is proposed for mapping using noisy mobile sensors under two different scenarios: 1) perfectly known sensor ...