Zachary Wartell Larry F. Hodges William Ribarsky A Geometric Comparison of Algorithms for Fusion Control in Stereoscopic HTDs. 129-143 2002 8 IEEE Trans. Vis. Comput. Graph. 2 http://computer.org/tvcg/tg2002/v0129abs.htm db/journals/tvcg/tvcg8.html#WartellHR02