Video coding with optimal inter/intra-mode switching for packet loss resilience
IEEE Journal on Selected Areas in Communications
Image quality assessment: from error visibility to structural similarity
IEEE Transactions on Image Processing
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
SSIM-Based Perceptual Rate Control for Video Coding
IEEE Transactions on Circuits and Systems for Video Technology
Channel Distortion Modeling for Multi-View Video Transmission Over Packet-Switched Networks
IEEE Transactions on Circuits and Systems for Video Technology
SSIM-based Error Resilient Video Coding Over Packet-Switched Networks
Journal of Signal Processing Systems
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The visual quality is a critical factor of compressed videos for error-prone transmission. This paper proposes a structural similarity (SSIM) based error resilient video coding scheme to improve the visual quality of compressed videos for transmission over packet-switched networks. In the proposed scheme, a SSIM-based end-to-end distortion model is developed to estimate the perceptual distortion for spatial and temporal error propagation. Based on the model, an optimal mode selection strategy is presented to improve the rate-distortion performance. Experiments show that the proposed scheme significantly improves the visual quality for H.264/AVC video coding over packet-switched networks.