In this paper the background detection in images in poor lighting can be done by the use of morphological filters. Lately contrast image enhancement technique is used to detect the background in image which uses Weber's Law. The proposed technique is more effective one in which the background detection in image can be done in color images. The given image obtained in this method is very effective one. More enhancement can be obtained while comparing the results. In this technique compressed domain enhancement has been used for better result.
@article{arxiv.1009.1478,
title = {A Block Based Scheme for Enhancing Low Luminated Images},
author = {A. Saradha Devi and S. Suja Priyadharsini and S. Athinarayanan},
journal= {arXiv preprint arXiv:1009.1478},
year = {2010}
}