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....
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 ...
—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...
Abstract. For video adaptation in universal multimedia access systems, video contents have to be transcoded according to the requirements of network bandwidth and the performance o...
June-Sok Lee, Goo-Rak Kwon, Jae-Won Kim, Kyung-Hoo...
This paper presents two types of techniques suitable for rate reduction transcoding for wireless video streaming applications. We begin this paper by reviewing existing approaches...