Blending Rational B-Spline Surfaces

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Date
1989
Journal Title
Journal ISSN
Volume Title
Publisher
Eurographics Association
Abstract
A method for blendin non uniform rational B-spline surface patches, either open or periodic, is developed. he blending surface is expressed in terms of an integral, bicubic B-spline patch. The blend ensures position and normal vector continuity along linkage curves to within a specified accuracy. The linkage curves are either user-defined or are obtained by offsetting the intersection of the two patches using geodesics on each patch. An example illustrates the applicability of our method.
Description

        
@inproceedings{
10.2312:egtp.19891034
, booktitle = {
EG 1989-Technical Papers
}, editor = {}, title = {{
Blending Rational B-Spline Surfaces
}}, author = {
Bardis, L.
and
Patrikalakis, N.M.
}, year = {
1989
}, publisher = {
Eurographics Association
}, ISSN = {
1017-4656
}, ISBN = {}, DOI = {
10.2312/egtp.19891034
} }
Citation