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ICA
2004
Springer
13 years 11 months ago
Improving GRNNs in CAD Systems
Different Computer Aided Diagnosis (CAD) systems have been recently developed to detect microcalcifications (MCs) in digitalized mammography, among other techniques, applying Gen...
Fulgencio S. Buendía Buendía, J. Mig...
CAD
2004
Springer
13 years 6 months ago
Curve fitting and fairing using conic splines
We present an efficient geometric algorithm for conic spline curve fitting and fairing through conic arc scaling. Given a set of planar points, we first construct a tangent contin...
Xunnian Yang
CGI
2004
IEEE
13 years 10 months ago
Using Poxels for Reproducing Traditional Pierced Byzantine Jewellery
We present ByzantineCAD, a feature-based parametric CAD system for designing pierced Byzantine jewellery. ByzantineCAD is an automated system where jewellery is designed according...
Vasiliki Stamati, Ioannis Fudos, Sofia Theodoridou...
CAD
2004
Springer
13 years 6 months ago
Turtle geometry in computer graphics and computer-aided design
: LOGO is a programming language incorporating turtle graphics, originally devised for teaching computing to young children in elementary and middle schools. Here we advocate the u...
Ron Goldman, Scott Schaefer, Tao Ju
CAD
2005
Springer
13 years 6 months ago
Drawing curves onto a cloud of points for point-based modelling
Point-based geometric models are gaining popularity in both the computer graphics and CAD fields. A related design/modelling problem is the focus of the reported research: drawing...
Phillip N. Azariadis, Nickolas S. Sapidis