@INPROCEEDINGS{ASHD06a,
  author = {Mark Ashdown and Imari Sato and Takahiro Okabe and Yoichi Sato},
  title = {Perceptual Photometric Compensation for Projected Images},
  booktitle = {Proceedings of Meeting on Image Recognition and Understanding (MIRU)
	2006},
  year = {2006}
}