WASET
    A. Rakhmadi and  M. S. M. Rahim and  A. Bade and  H. Haron and  I. M. Amin,  Loop Back Connected Component Labeling Algorithm and Its Implementation in Detecting Face.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2010, vol. 40(4). 635 - 640
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/9420.