Tilt the plate image correction to achieve
Lianhe Yang · Electronic Instrumentation Customers · 2008
License plate images due to acquisition-and the distance between the plates,road gradient,vehicle speed and drivers license plates linked to the impact of the location of the impact of a certain inclination.This license plate for the latter part of the image further treatment has brought some difficulties,so in the follow-up must be dealt with between its tilt correction.In this paper,Using the algorithm of Hough Transform to get the inclined angle from the edge of the angle,and then rotating license plates,and achieve the tilt the plate image correction.