The shortest path in a simply-connected domain having a curved boundary. - Bharath Ram Sundar; M. Ramanathan 001 (Comput. Aided Des., 2011)

Computation of Voronoi Diagram of Planar Freeform Closed Convex Curves Using Touching Discs. - Bharath Ram Sundar; Ramanathan Muthuganapathy (CAD/Graphics, 2013)

Shortest path in a multiply-connected domain having curved boundaries. - Bharath Ram Sundar; M. Ramanathan 001 (Comput. Aided Des., 2013)

Footpoint distance as a measure of distance computation between curves and surfaces. - Bharath Ram Sundar; Abhijith Chunduru; Rajat Tiwari; Ashish Gupta 014; Ramanathan Muthuganapathy (Comput. Graph., 2014)

On the visibility locations for continuous curves. - Sarang Joshi 001; Yoshida Rao; Bharath Ram Sundar; Ramanathan Muthuganapathy (Comput. Graph., 2017)

A unified approach towards computing Voronoi diagram, medial axis, Delaunay graph and α-hull of planar closed curves using touching discs. - Bharath Ram Sundar; Manoj Kumar Mukundan; Ramanathan Muthuganapathy (Comput. Graph., 2020)