Masao Shimizu Masatoshi Okutomi Microscopic Surface Shape Estimation of a Transparent Plate Using a Complex Image. 176-185 2007 conf/accv/2007-2 ACCV (2) http://dx.doi.org/10.1007/978-3-540-76390-1_18 db/conf/accv/accv2007-2.html#ShimizuO07