Region of Interest Selection Interface for Wide-Angle Arthroscope Kyunghwa Jung, Ashay. L. Kekatpure, Hanpyo Hong, Arnold Adikrishna, In-Ho Jeon, Hyung-Suck Cho and Jaesung Hong MATEC Web of Conferences, 32 (2015) 04009 Published online: 02 December 2015 DOI: 10.1051/matecconf/20153204009