Jaedo Kim and  Youngjoon Han and  Hernsoo Hahn,  Character Segmentation Method for a License Plate with Topological Transform.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2009, vol. 32(8). 2147 - 2150
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/1727.