APA (7th ed.) Citation

Zheng, Y. (2011). Orientation-based face recognition using multispectral imagery and score fusion. Optical Engineering, 50(11), 117202. https://doi.org/10.1117/1.3643729

Chicago Style (17th ed.) Citation

Zheng, Yufeng. "Orientation-based Face Recognition Using Multispectral Imagery and Score Fusion." Optical Engineering 50, no. 11 (2011): 117202. https://doi.org/10.1117/1.3643729.

MLA (9th ed.) Citation

Zheng, Yufeng. "Orientation-based Face Recognition Using Multispectral Imagery and Score Fusion." Optical Engineering, vol. 50, no. 11, 2011, p. 117202, https://doi.org/10.1117/1.3643729.

Warning: These citations may not always be 100% accurate.