Mapping a lifelike 2.5 D human face via an automatic approach. - Chii-Yuan Kang; Yung-Sheng Chen; Wen-Hsing Hsu (CVPR, 1993)

Automatic approach to mapping a lifelike 2.5D human face. - Chii-Yuan Kang; Yung-Sheng Chen; Wen-Hsing Hsu (Image Vis. Comput., 1994)