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
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