Ashish Jagmohan Maneesh Kumar Singh Narendra Ahuja Dense Stereo Matching Using Kernel Maximum Likelihood Estimation. 28-31 2004 ICPR (3) http://doi.ieeecomputersociety.org/10.1109/ICPR.2004.286 db/conf/icpr/icpr2004-3.html#JagmohanSA04