Web Services for CAD (WSC)[8] aims at interoperation with a commercial CAD system based on Web Services. This paper introduces one improvement of WSC which enables remote users to...
—The feedback of sonification on CAD analyzing information in addition to picture interface increases user’s accepting information and decreases the load of visual channel. Dat...
Pouring a concrete raft slab is a classic problem in downtown projects because it requires special arrangements to be made with city authorities to close the area around the proje...
Both the 4-point and the uniform cubic B-spline subdivisions double the number of vertices of a closed-loop polygon k P and produce sequences of vertices fj and bj respectively. W...
Curves on surfaces play an important role in computer-aided geometric design. Because of the considerably high degree of exact curves on surfaces, approximation algorithms are pre...
Yi-Jun Yang, Song Cao, Jun-Hai Yong, Hui Zhang, Je...