Issue No. 01 - January (2012 vol. 18)
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/TVCG.2010.256
Gerald Farin , Arizona State University, Tempe
We compare a variety of triangle shape measures using concepts such as smoothness and convexity. We show that one of these measures, the elongation measure, lends itself to an intuitive geometric interpretation.
Shape, triangle, condition number, circumellipse.
G. Farin, "Shape Measures for Triangles," in IEEE Transactions on Visualization & Computer Graphics, vol. 18, no. , pp. 43-46, 2010.