supported by the National Natural Science Foundation of China (Nos.60273060,60333010 and 60473106);the Research Fund for the Doctoral Program of Higher Education of China (No.20030335064)
Parameterizations that use mesh simplification to build the base domain always adopt the vertex removal scheme.This paper applies edge collapse to constructing the base domain instead.After inducing the parameterizati...
the National Basic Research Program of China Grant No. 2004CB719400);National Natural Science Foundation of China(Grant Nos.60673031 and 60333010);the Scientific Research Program of the Education Office of Zhejiang Province(Grant No.20070309).
This paper deals with the approximate merging problem of multiple adjacent Bézier curves with different degrees by a single Bézier curve, which is a frequently seen problem in modeling. The unified matrix representa...