Handbook of Mathematical Functions, With Formulas, Graphs, and Mathematical Tables,
Handbook of Mathematical Functions, With Formulas, Graphs, and Mathematical Tables,
Analysis of low bit rate image transform coding
IEEE Transactions on Signal Processing
IEEE Transactions on Wireless Communications
Asymptotically optimal block quantization
IEEE Transactions on Information Theory
Source-channel diversity for parallel channels
IEEE Transactions on Information Theory
Analysis of video transmission over lossy channels
IEEE Journal on Selected Areas in Communications
Rate control of MPEG video coding and recording by rate-quantization modeling
IEEE Transactions on Circuits and Systems for Video Technology
Modeling of transmission-loss-induced distortion in decoded video
IEEE Transactions on Circuits and Systems for Video Technology
Transmission Distortion Analysis for Real-Time Video Encoding and Streaming Over Wireless Networks
IEEE Transactions on Circuits and Systems for Video Technology
Resource thrifty secure mobile video transfers on open WiFi networks
Proceedings of the ninth ACM conference on Emerging networking experiments and technologies
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In this paper, we first develop a simple but nevertheless accurate and fully analytical model for the sequence-level distortion-rate (D-R) performance of predictive video source encoding. This model focuses on the input-output behavior of the source encoder and requires very limited amount of empirical data to set up its working parameters, namely three pairs of rate and distortion. Then, we propose an accurate and fully analytical model for the distortion due to lost frames in wireless communication systems. The proposed model builds on long-term average properties of the video source. In our analysis, we combine the properties of the video sequence and those of the wireless transmission link. Finally, we provide an asymptotic analysis of the video transmission through a wireless channel. We compare the results to those obtained by using less sophisticated models, like a (D-R)-function that is built on a Gaussian memoryless source. It is shown that the obtained results are substantially different.