On the method of critical points in character recognition
New invariants of the Y-monotonic homeomorphisms group, providing a simple and fast tool to recognize both handwritten and typed symbols, are presented. Appropriate noise-smoothing techniques are developed.
Unable to display preview. Download preview PDF.
- E.V.Shchepin and G.M.Nepomnyashchii, Character Recognition via Critical Points, International Journal of Imaging Systems and Technology, vol.3 (1991), p.213–221.Google Scholar