A Parametric Rate-Distortion Model for Video Transcoding

arXiv:2404.09029v1 Announce Type: cross
Abstract: Over the past two decades, the surge in video streaming applications has been fueled by the increasing accessibility of the internet and the growing demand for network video. As users with varying internet speeds and devices seek high-quality video, transcoding becomes essential for service providers. In this paper, we introduce a parametric rate-distortion (R-D) transcoding model. Our model excels at predicting transcoding distortion at various rates without the need for encoding the video. This model …

abstract accessibility applications arxiv cs.it cs.lg cs.mm demand devices eess.iv internet math.it network paper parametric quality rate service service providers streaming type video