WASET
    Waqar Shahid Qureshi and  Abu-Baqar Nisar Alvi,  Object Tracking using MACH filter and Optical Flow in Cluttered Scenes and Variable Lighting Conditions.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2009, vol. 36(12). 2340 - 2343
    [viewed 16 April 2024]. Available from: https://publications.waset.org/pdf/1574.