WASET
     Kuo-Cheng Liu,  Perceptual JPEG Compliant Coding by Using DCT-Based Visibility Thresholds of Color Images.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2013, vol. 80(8). 995 - 998
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/16121.