@inproceedings{segall2001new,
abstract = {A novel fidelity constraint to the image enhancement problem is presented. With this constraint, we exploit the motion vectors of a compressed video bit-stream. These vectors establish a correspondence between image pixels across a series of frames, and we guarantee that processing the decoded sequence does not violate this correspondence. We develop the constraint within the context of MPEG-2 and incorporate the constraint into a regularized enhancement algorithm. Simulations are then performed. Quantitative and qualitative results illustrate an improvement in visual quality.},
author = {Segall, C.A. and Katsaggelos, A.K.},
booktitle = {2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221)},
doi = {10.1109/ICASSP.2001.941303},
isbn = {0-7803-7041-4},
issn = {15206149},
organization = {IEEE},
pages = {1849--1852},
publisher = {IEEE},
title = {{A new constraint for the regularized enhancement of compressed video}},
url = {http://ieeexplore.ieee.org/document/941303/},
volume = {3},
year = {2001}
}

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