Ibrahim Eden David B. Cooper Robust Estimation of 3-D Line Segments from Satellite Images for Model Building and Change Detection. 1854-1855 2007 conf/aaai/2007 AAAI db/conf/aaai/aaai2007.html#EdenC07 http://www.aaai.org/Library/AAAI/2007/aaai07-302.php