3D noisy discrete objects: Segmentation and application to smoothing |
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Authors: | L Provot [Author Vitae] I Debled-Rennesson [Author Vitae] |
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Affiliation: | LORIA Nancy, Campus Scientifique—BP 239, 54506 Vandœuvre-lès-Nancy Cedex, France |
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Abstract: | We propose in this paper a segmentation process that can deal with noisy discrete objects. A flexible approach considering arithmetic discrete planes with a variable width is used to avoid the over-segmentation that might happen when classical segmentation algorithms based on regular discrete planes are used to decompose the surface of the object. A method to choose a seed and different segmentation strategies according to the shape of the surface is also proposed, as well as an application to smooth the border of convex noisy discrete objects. |
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Keywords: | Segmentation Discrete planes Noisy discrete objects |
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