6. The method of claim 1, wherein the recognition enhancement of the unenhanced pixel images is terminated when the individual templates in clusters of similarly shaped templates have progressed to the same recognition margin and have become mutual anti-characters.
6. The method of claim 1, wherein the recognition enhancement of the unenhanced pixel images is terminated when the individual templates in clusters of similarly shaped templates have progressed to the same recognition margin and have become mutual anti-characters. 7. The method of claim 6 wherein the pixel versions within a given symbol class are font variations of the alpha-numeric symbol corresponding to that symbol class.