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Resolution enhancement of compressed low resolution video

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3 Author(s)
Mateos, J. ; Dept. de Ciencias de la Comput. e Inteligencia Artificial, Granada Univ., Spain ; Katsaggelos, A.K. ; Molina, R.

We propose an iterative algorithm for the estimation of high resolution frames from a low resolution compressed video sequence. The algorithm exploits the existing correlation between the high and low resolution frames and the information provided by the encoder to obtain a high resolution frame. The performance of the algorithm is demonstrated experimentally

Published in:

Acoustics, Speech, and Signal Processing, 2000. ICASSP '00. Proceedings. 2000 IEEE International Conference on  (Volume:6 )

Date of Conference:

2000