Deep Learning, Artificial Intelligence, Convolutional Network, Video Coding, Hevc.
and replaces DF and SAO. (b) RRCNNF-II: The second position is after DF and replaces SAO. (c) RRCNNF-III: The third position is after SAO and is employed as an additional filter. (d): CTU-level control flag is added to let encoder to choose the best one either DF+SAO or RRCNN for filtering. 4.