A model based error resilience scheme for HDR video transmission over error prone channels

Abstract

This paper proposes an error resilience framework that can be devised to compress HDR (High Dynamic Range) video content using HEVC (High Efficiency Video Coding) codec. The proposed method predicts the most robust motion vectors, coding modes and decoder concealment methods under erroneous environments considering the Perceptually Uniform (PU) domain quality impact. Results show that an average of 1dB PUPSNR gain can be achieved over the existing methods.