B-spline scale-space of spline curves and surfaces

Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.cad.2011.11.005

Title:	B-spline scale-space of spline curves and surfaces
Authors:	Kee, C.Y. Lee, S.L.
Keywords:	B-spline curves and surfaces B-spline scale-space
Issue Date:	Apr-2012
Citation:	Kee, C.Y., Lee, S.L. (2012-04). B-spline scale-space of spline curves and surfaces. CAD Computer Aided Design 44 (4) : 275-288. ScholarBank@NUS Repository. https://doi.org/10.1016/j.cad.2011.11.005
Abstract:	We present iterative algorithms for B-spline scale-space smoothing of geometric data and recovery of high frequency information in the smoothing process. The scale-space representation is based on a directional smoothing process using B-splines. If the geometric data are approximated or modelled by uniform B-splines or box-splines then the scale-space smoothing produces B-spline curves or box-spline surfaces. The method is applicable to geometric data processing and geometric modelling of free-form curves and surfaces from quadrilateral polyhedra with extraordinary vertices. © 2011 Elsevier Ltd. All rights reserved.
Source Title:	CAD Computer Aided Design
URI:	http://scholarbank.nus.edu.sg/handle/10635/102958
ISSN:	00104485
DOI:	10.1016/j.cad.2011.11.005
Appears in Collections:	Staff Publications

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