Yuko Uematsu Tomoaki Teshima Hideo Saito Cao Honghua D-Calib: Calibration Software for Multiple Cameras System. 285-290 2007 conf/iciap/2007 ICIAP http://doi.ieeecomputersociety.org/10.1109/ICIAP.2007.50 db/conf/iciap/iciap2007.html#UematsuTSH07