Gradient and curvature approximation in data-dependent surface simplification (Q1579146)
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scientific article; zbMATH DE number 1502149
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Gradient and curvature approximation in data-dependent surface simplification |
scientific article; zbMATH DE number 1502149 |
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Gradient and curvature approximation in data-dependent surface simplification (English)
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16 August 2001
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The authors describe different gradient and curvature approximation schemes, and compare them with respect to efficiency, robustness and usefulness as principal criteria for the incorporation into the surface simplification method. Numerical experiments are performed to verify the theoretical findings.
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gradient approximation schemes
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curvature approximation schemes
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robustness
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surface simplification method
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0.88789433
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0.88400024
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0.8820512
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0.88049257
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0.8804828
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