@inproceedings {wong2006expert,
	title = {Expert knowledge based automatic regions-of-interest (ROI) selection in scanned documents for digital image encryption},
	booktitle = {The 3rd Canadian Conference on Computer and Robot Vision (CRV{\textquoteright}06)},
	year = {2006},
	pages = {51{\textendash}51},
	publisher = {IEEE},
	organization = {IEEE},
	author = {Wong, Alexander and Bishop, William}
}
