An efficient FPGA implementation of versatile video coding intra prediction

Official URL: https://dx.doi.org/10.1109/DSD.2019.00037

Versatile Video Coding (VVC) is a new international video compression standard offering much better compression efficiency than previous video compression standards at the expense of much higher computational complexity. In this paper, an efficient FPGA implementation of VVC intra prediction for angular prediction modes of 4x4, 8x8, 16x16 and 32x32 prediction unit sizes is proposed. In the proposed FPGA implementation, four constant multiplications used in one intra angular prediction equation are implemented using two DSP blocks and two adders in FPGA. The proposed FPGA implementation of VVC intra prediction, in the worst case, can process 34 full HD (1920x1080) frames per second.