Error concealment techniques for encoded video streams
ICIP '95 Proceedings of the 1995 International Conference on Image Processing (Vol. 1)-Volume 1 - Volume 1
Whole-frame Error concealment with improved backward motion estimation for H.264 decoders
ICIG '07 Proceedings of the Fourth International Conference on Image and Graphics
IEEE Transactions on Multimedia
IEEE Transactions on Consumer Electronics
Frame concealment for H.264/AVC decoders
IEEE Transactions on Consumer Electronics
Error Concealment of H.264/AVC Video Frames for Mobile Video Broadcasting
IEEE Transactions on Consumer Electronics
IEEE Transactions on Image Processing
Multiframe error concealment for MPEG-coded video delivery over error-prone networks
IEEE Transactions on Image Processing
Concealment of damaged block transform coded images using projections onto convex sets
IEEE Transactions on Image Processing
IEEE Transactions on Circuits and Systems for Video Technology
Recovery of corrupted image data based on the NURBS interpolation
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
H.264/AVC in wireless environments
IEEE Transactions on Circuits and Systems for Video Technology
Error concealment via Kalman filter for heavily corrupted videos in H.264/AVC
Image Communication
Motion characteristic differentiated error concealment
Multimedia Tools and Applications
An improved reversible data hiding-based approach for intra-frame error concealment in H.264/AVC
Journal of Visual Communication and Image Representation
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In packet-based video transmissions, packets loss due to channel errors may result in the loss of the whole video frame. Recently, many error concealment algorithms have been proposed in order to combat channel errors; however, most of the existing algorithms can only deal with the loss of macroblocks and are not able to conceal the whole missing frame. In order to resolve this problem, in this paper, we have proposed a new hybrid motion vector extrapolation (HMVE) algorithm to recover the whole missing frame, and it is able to provide more accurate estimation for the motion vectors of the missing frame than other conventional methods. Simulation results show that it is highly effective and significantly outperforms other existing frame recovery methods.