@article{        Ohyama88,

author="N. Ohyama and M. Yachida and E. Badique and J. Tsujiuchi and T. Honda",
title="Least-squares filter for color-image restoration",
journal="Journal of the Optical Society of America. A",
year="1988",
volume="5",
number="1",
pages="19-24",
theme = {filtrage}
 }