TY - GEN
T1 - Three-dimensional angle-constrained manipulation for cubic B-spline with cusp
AU - Hung, Chia Lien
AU - Fang, Jing-Jing
PY - 2008/12/1
Y1 - 2008/12/1
N2 - The authors propose a method of generating a B-spline with cusp under angle constraint manipulation. The idea is to present one solution of perfect connection between two B-spline surfaces in a specific angle constraint. Based on knot adjustment, a spatial C2continuous curve can be reformed into G2 continuous one. An algorithm is presented for generating a cusp curve with a specific angle as well as for the calculation of the constrained angle in 3D.
AB - The authors propose a method of generating a B-spline with cusp under angle constraint manipulation. The idea is to present one solution of perfect connection between two B-spline surfaces in a specific angle constraint. Based on knot adjustment, a spatial C2continuous curve can be reformed into G2 continuous one. An algorithm is presented for generating a cusp curve with a specific angle as well as for the calculation of the constrained angle in 3D.
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M3 - Conference contribution
AN - SCOPUS:84883730737
SN - 9781605606170
T3 - 21st International Conference on Computer Applications in Industry and Engineering, CAINE 2008
SP - 286
EP - 291
BT - 21st International Conference on Computer Applications in Industry and Engineering, CAINE 2008
T2 - 21st International Conference on Computer Applications in Industry and Engineering, CAINE 2008
Y2 - 12 November 2008 through 14 November 2008
ER -