Haiying Guan Rogério Schmidt Feris Matthew Turk The Isometric Self-Organizing Map for 3D Hand Pose Estimation. 263-268 2006 conf/fgr/2006 FG http://doi.ieeecomputersociety.org/10.1109/FGR.2006.103 db/conf/fgr/fgr2006.html#GuanFT06