Ethnicity Estimation with Facial Images. - Satoshi Hosoi; Erina Takikawa; Masato Kawade (FGR, 2004)

Gender Recognition Using a Min-Max Modular Support Vector Machine. - Hui-Cheng Lian; Bao-Liang Lu; Erina Takikawa; Satoshi Hosoi (ICNC (2), 2005)