Url https://chloe.cnr.it/s/DHeLO/item/12087 Resource class bibo:AcademicArticle Creator Christensen, Per H. Shapiro, Linda G. Date 1994 Language eng Is Part Of International Journal of Computer Vision Cited by 11056 Doi https://doi.org/10.1007/BF01427152 Issn 1573-1405 Issue 2 Pages 213-227 Volume 13 Homepage https://www.zotero.org/groups/5293298/bidiar/items/PHE7UQ5X/item-list --