Design and Implementation of 5-D IIR Depth Velocity Filters for Light Field Video Processing. - Chamith Wijenayake; Namalka Liyanage; Chamira U. S. Edussooriya; H. Seatang; Panajotis Agathoklis; Leonard T. Bruton (IEEE Trans. Circuits Syst. II Express Briefs, 2019)