Seongsoo Lee,  Motion Estimator Architecture with Optimized Number of Processing Elements for High Efficiency Video Coding.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2017, vol. 123(3). 309 - 312
    [viewed 23 January 2021]. Available from: https://publications.waset.org/pdf/10006684.