EvalVid - A framework for video transmission and quality evaluation

被引：333

作者：

Klaue, J ^{[1
]}

Rathke, B ^{[1
]}

Wolisz, A ^{[1
]}

机构：

[1] Tech Univ Berlin, Telecommun Networks Grp, TKN, D-10587 Berlin, Germany

来源：

COMPUTER PERFORMANCE EVALUATION: MODELLING TECHNIQUES AND TOOLS | 2003年 / 2794卷

关键词：

D O I：

10.1007/978-3-540-45232-4_16

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

With EvalVid(1) we present a complete framework and tool-set for evaluation of the quality of video transmitted over a real or simulated communication network. Besides measuring QoS parameters of the underlying network, like loss rates, delays, and jitter, we support also a subjective video quality evaluation of the received video based on the frame-by-frame PSNR calculation. The tool-set has a modular construction, making it possible to exchange both the network and the codec. We present here its application for MPEG-4 as example. EvalVid is targeted for researchers who want to evaluate their network designs or setups in terms of user perceived video quality. The tool-set is publicly available [11].

引用

页码：255 / 272

页数：18