Local adaptive tone mapping with composite multiple gamma functions. - Sohsuke Shimoyama; Masaki Igarashi; Masayuki Ikebe; Junichi Motohisa (ICIP, 2009)

O(1) bilateral filtering with low memory usage. - Masaki Igarashi; Masayuki Ikebe; Sohsuke Shimoyama; Kenta Yamano; Junichi Motohisa (ICIP, 2010)