Cross-layer QoS control for video communications over wireless ad hoc networks
EURASIP Journal on Wireless Communications and Networking
IEEE Transactions on Multimedia
An unequal packet loss resilience scheme for video over the Internet
IEEE Transactions on Multimedia
Analysis of video transmission over lossy channels
IEEE Journal on Selected Areas in Communications
Adaptive cross-layer protection strategies for robust scalable video transmission over 802.11 WLANs
IEEE Journal on Selected Areas in Communications
Adaptive packet video streaming over IP networks: a cross-layer approach
IEEE Journal on Selected Areas in Communications
Error-resilient image and video transmission over the Internet using unequal error protection
IEEE Transactions on Image Processing
AMISP: a complete content-based MPEG-2 error-resilient scheme
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
A unified architecture for real-time video-coding systems
IEEE Transactions on Circuits and Systems for Video Technology
Overview of the H.264/AVC video coding standard
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
A Scalable Multiuser Framework for Video Over OFDM Networks: Fairness and Efficiency
IEEE Transactions on Circuits and Systems for Video Technology
A Novel Rate Control Scheme for Low Delay Video Communication of H.264/AVC Standard
IEEE Transactions on Circuits and Systems for Video Technology
Evaluation of temporal variation of video quality in packet loss networks
Image Communication
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Forward error correction (FEC) methods have been developed for packet loss resilience in application layer for real-time video transmission over communication networks. In this paper, an efficient packet loss resilience method is proposed using closed form solution for unequal FEC assignment based on a new packet distortion model. We first derive the packet distortion model by investigating the error concealment property and error propagation effect in H.264. To select the source and channel rate minimizing the overall distortion, we present a model-based rate allocation algorithm using the packet distortion model and rate-distortion function. Then we propose the closed form solution for unequal FEC assignment, which uses the packet distortion model and considers channel status information. Simulation results show that the proposed method gives substantial improvement for the received video quality in packet-lossy Internet and wireless network environments, while it requires much less computational complexity compared to the previous scheme.