WASET
    Manjunath Aradhya V N and  Hemantha Kumar G and  Shivakumara P,  Skew Detection Technique for Binary Document Images based on Hough Transform.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2007, vol. 8(8). 2401 - 2407
    [viewed 16 April 2024]. Available from: https://publications.waset.org/pdf/11744.