In this case, there are two ways to compute the area, analytically [25] and by using the

computational geometry concepts [27].

Shor, "Applications of random sampling in

computational geometry, II," Discrete &

Computational Geometry, vol.

16th Canadian Conference on

Computational Geometry, Montreal, Quebec, Canada, 2004, pp.

Discrete &

Computational Geometry, 34(4):679-695, 2005.

Caption: Martin Demaine (left) and his son Erik have drawn on mathematics and

computational geometry to design fonts that incorporate puzzles.

Toussaint, "New results in

computational geometry relevant to pattern recognition in practice," In Pattern Recognition in Practice II, E.

Shewchuk, "Triangle: engineering a 2D quality mesh generator and delaunay triangulator," in Proceedings of the Workshop on Applied

Computational Geometry, Towards Geometric Engineering (FCRC/WACG96), pp.

This was a broad studied problem so now we know many

computational geometry algorithms that can calculate it with O(N [??] log(N)) complexity.

A simple algorithm for homeomorphic surface reconstruction, in Proceedings of the Sixteenth Annual Symposium on

Computational Geometry (Clear Water Bay, Kowloon, Hong Kong, June 12-14, 2000).

The papers are grouped by 6 topics: computer algebra systems,

computational geometry, computer graphics and virtual reality, future information system technologies, mobile sensors, and software development processes.

van de Panne, "Flexible isosurfaces: Simplifying and displaying scalar topology using the contour tree",

Computational Geometry: Theory and Applications, 43(1), pages 42-58, 2010