In this paper, we propose a two-pass intra-refresh transcoding scheme for inserting error-resilience features to a compressed video at the media gateway of a three-tier streaming ...
Abstract--A novel fully comprehensive mobile video communications system is proposed in this paper. This system exploits the useful rate management features of the video transcoder...
Safak Dogan, Akin Cellatoglu, Mustafa Uyguroglu, A...
—In this paper, we present a two-pass intra-refresh transcoder for on-the-fly enhancing error resilience of a compressed video in a three-tier streaming system. Furthermore, we c...
Video transport over wireless Local Area Networks (LANs) usually suffers from signal fading, noise interference, and network congestion, leading to time-varying packet loss rate ...
We describe a method to maintain an acceptable quality for video transported over wireless networks under timevarying conditions. We use a transcoder to modify the resilience of t...
Gustavo de los Reyes, Amy R. Reibman, Justin C.-I....