Video Processing and Communications
Video Processing and Communications
Introduction to Algorithms
Error-resilient video coding in the ISO MPEG-4 standard
IEEE Communications Magazine
Transmit diversity in 3G CDMA systems
IEEE Communications Magazine
Video coding with optimal inter/intra-mode switching for packet loss resilience
IEEE Journal on Selected Areas in Communications
Error resilience support in H.263+
IEEE Transactions on Circuits and Systems for Video Technology
The importance of the bi-directionally predicted pictures in video streaming
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
H.264/AVC in wireless environments
IEEE Transactions on Circuits and Systems for Video Technology
Design of frame dependency for VCR streaming videos
Image Communication
ACM Transactions on Embedded Computing Systems (TECS)
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In this paper, we describe novel coding dependencies among video frames supporting efficient error resilience in a video streaming system. Our approach is based upon reorganizing the regular linear GOP encoding structure to prevent the error propagation phenomenon and recover lost frames by interpolation. For errors taking place in a single frame, we guarantee that errors will not propagate to the neighboring frames. Therefore, both the past and future temporal information can be used to reconstruct the damaged frame. Furthermore, the proposed coding structures can also recover successive lost frames. In low power and low bandwidth circumstances such as some mobile devices, the proposed structures can also dynamically adjust the video quality level to adapt to a fluctuant network environment.