@phdthesis{Akbas:2011:GAS:2521678, author = {Akbas, Emre}, advisor = {Ahuja, Narendra}, title = {Generation and Analysis of Segmentation Trees for Natural Images}, year = {2011}, isbn = {978-1-267-15465-1}, note = {AAI3496252}, publisher = {University of Illinois at Urbana-Champaign}, address = {Champaign, IL, USA}, }