@INPROCEEDINGS {36551,
author={L. A.  Thomaz and R.  Lourenço and D. R. Castillo and P.A. Assunção and L.M. Távora and S.M.M. Faria},
doi={10.1109/IPTA50016.2020.9286454},
booktitle={International Conference on Image Processing Theory, Tools and Applications IPTA},
title={ 4D Light Field Disparity Map estimation using Krawtchouk Polynomials},
year={2020},
month={November},
volume={},
pages={-} 
}