Second generation identification card's character identification using profile detection
Cheng Liang · Computer Engineering and Applications Journal · 2009
Aiming at the second generation identification card's character identification,this paper puts forward a method that based on character string's profile detection.This method firstly adopts texture segmentation of the area of image character,after gaining the area of character,then adopts fluctuation profile concavo-convex character to approximately detect single character's width,and accordingly choose the steady local character,and use the method about frame sentence identification to identify the character.Through the experimentation of ten pieces of the second generation identification card's character identification which is screened in the nature scene,this method is proved validity.