@inproceedings{Arun2018,
abstract = {This paper presents an adaptable decoder-like model for video error concealment through optical flow prediction using deep neural networks. The horizontal and vertical motion fields from previous optical flows are separated and passed through two parallel pipelines with convolutional and long short-term memory layers. The combined output from these two networks, the predicted flow, is then used to reconstruct the degraded portion of the future video frame. Unlike current methods that use pixel or voxel information, we propose an architecture that uses three previous optical flows obtained through a flow generation step. The generator portion of the network can be easily interchanged with other methods, increasing the adaptability of the model. The network is trained in supervised mode and the performance is evaluated using standard video quality metrics by comparing the reconstructed frames from our prediction and the generated ground truth.},
author = {Sankisa, Arun and Punjabi, Arjun and Katsaggelos, Aggelos K.},
booktitle = {2018 25th IEEE International Conference on Image Processing (ICIP)},
doi = {10.1109/ICIP.2018.8451090},
isbn = {978-1-4799-7061-2},
issn = {15224880},
keywords = {CNN,ConvLSTM,Deep Neural Networks,Optical flow,Video Error Concealment},
month = {oct},
pages = {380--384},
publisher = {IEEE},
title = {{Video Error Concealment Using Deep Neural Networks}},
url = {https://ieeexplore.ieee.org/document/8451090/},
year = {2018}
}

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