%0 Journal Article %J ISARC. Proceedings of the International Symposium on Automation and Robotics in Construction %D 2014 %T A preliminary investigation into automated identification of structural steel without a priori knowledge %A J Yeung %A M Nahangi %A S Walbridge %A CT Haas %B ISARC. Proceedings of the International Symposium on Automation and Robotics in Construction %V 31 %G eng %U https://d1wqtxts1xzle7.cloudfront.net/48932510/A_Preliminary_Investigation_into_Automat20160918-30849-8g2oiy.pdf?1474207998=&response-content-disposition=inline%3B+filename%3DA_Preliminary_Investigation_into_Automat.pdf&Expires=1618411969&Signature=XVEfnY %N 1