Robert T. Collins Christopher O. Jaynes Yong-Qing Cheng Xiaoguang Wang Frank Stolle Edward M. Riseman Allen R. Hanson The Ascender System: Automated Site Modeling from Multiple Aerial Images. 143-162 1998 72 Computer Vision and Image Understanding 2 http://dx.doi.org/10.1006/cviu.1998.0729 db/journals/cviu/cviu72.html#CollinsJCWSRH98