Bailing Zhang Clement Leung Robust Face Recognition by Multiscale Kernel Associative Memory Models Based on Hierarchical Spatial-Domain Gabor Transforms. 102-107 2006 conf/fgr/2006 FG http://doi.ieeecomputersociety.org/10.1109/FGR.2006.95 db/conf/fgr/fgr2006.html#ZhangL06