5. The method of claim 1 , wherein each dominant point is calculated as: 
 arg Max (x,y) x cost+ y sint  (1) where the dominant point is searched for on all boundary points (x,y) of the text character, t is a parameter in the one or more identified vectorization rules that determines the projection direction of the search for the dominant point.
5. The method of claim 1 , wherein each dominant point is calculated as: 
 arg Max (x,y) x cost+ y sint  (1) where the dominant point is searched for on all boundary points (x,y) of the text character, t is a parameter in the one or more identified vectorization rules that determines the projection direction of the search for the dominant point. 6. The method of claim 5 , wherein t is specific to each of the one or more identified dominant point detection rules for each of a plurality of text characters.