@ARTICLE{sun2019perceptual,
author={Xuebin Sun and Han Ma and Weixun Zuo and Ming Liu},
journal={{IEEE Access}},
title={{Perceptual-based HEVC Intra Coding Optimization using Deep Convolution Networks}}, 
year={2019},
volume={7},
doi = {10.1109/ACCESS.2019.2910245},
pages={56308 - 56316}
}