Advancing Learned Video Compression with In-loop Frame Prediction. (arXiv:2211.07004v2 [eess.IV] UPDATED)

Recent years have witnessed an increasing interest in end-to-end learned
video compression. Most previous works explore temporal redundancy by detecting
and compressing a motion map to warp the reference frame towards the target
frame. Yet, it failed to adequately take advantage of the historical priors in
the sequential reference frames. In this paper, we propose an Advanced Learned
Video Compression (ALVC) approach with the in-loop frame prediction module,
which is able to effectively predict the target frame from the previously …

arxiv compression loop prediction video video compression