TY - JOUR
T1 - Wavelets based quantitative design of B-spline curves
AU - Wang, Aizeng
AU - Zhao, Gang
PY - 2014/11/1
Y1 - 2014/11/1
N2 - In order to achieve a better control of deformations and a more accurate modeling, this paper first introduces a new concept called "reference index of modeling (RIOM)" by wavelet technology. Next, according to RIOM, a quantitative modeling algorithm of B-spline curves is presented. Compared with the traditional modeling methods, the present algorithm employs the RIOM as the objective function and the objective shape can be evaluated quantitatively by the value of the RIOM based objective function. Meanwhile, the new algorithm can preserve the overall shapes during the deformation. Several examples are given to demonstrate the effectiveness of this approach.
AB - In order to achieve a better control of deformations and a more accurate modeling, this paper first introduces a new concept called "reference index of modeling (RIOM)" by wavelet technology. Next, according to RIOM, a quantitative modeling algorithm of B-spline curves is presented. Compared with the traditional modeling methods, the present algorithm employs the RIOM as the objective function and the objective shape can be evaluated quantitatively by the value of the RIOM based objective function. Meanwhile, the new algorithm can preserve the overall shapes during the deformation. Several examples are given to demonstrate the effectiveness of this approach.
KW - B-spline curves
KW - Computer-aided design
KW - Deformation
KW - Quantitative modeling
UR - https://www.scopus.com/pages/publications/84902682762
U2 - 10.1016/j.eswa.2014.04.029
DO - 10.1016/j.eswa.2014.04.029
M3 - 文章
AN - SCOPUS:84902682762
SN - 0957-4174
VL - 41
SP - 6871
EP - 6875
JO - Expert Systems with Applications
JF - Expert Systems with Applications
IS - 15
ER -