SPIE Proceedings [SPIE Defense and Security - Orlando, FL (Monday 12 April 2004)] Biometric Technology for Human Identification - <title>Research on face recognition based on singular value decomposition</title>Liang, Yixiong; Gong, Weiguo; Pan, Yingjun; Liu, Jiamin; Li, Weihong; Zhang, Hongmei; Jain, Anil K.; Ratha, Nalini K. · 2004