Mokhtarian, F; Khalili, N; Yuen, P; (1999) Multi-Scale Free-Form Surface Description and Curvature Estimation. In: Computer vision, graphics and image processing : recent advances: Proceedings of the Indian Conference on Computer Vision, Graphics and Image Processing (ICVGIP '98) held at Indian Institute of Technology, Delhi, during December 21-23, 1998. (pp. 70 - 75). Viva Books: New Delhi, India. Green open access