Fingerprint image postprocessing: A combined statistical and structural approach. - Qinghan Xiao; Hazem M. Raafat (Pattern Recognit., 1991)

An extended relational database for remotely sensed image data management within GIS. - Hazem M. Raafat; Qinghan Xiao; David A. Gauthier (IEEE Trans. Geosci. Remote. Sens., 1991)

Combining Statistical and Structural Information for Fingerprint Image Processing, Classification and identification. - Qinghan Xiao; Hazem M. Raafat (Pattern Recognition: Architectures, Algorithms and Applications, 1991)

Biometric User Authentication for Heightened Information Security. - Qinghan Xiao (ICBA, 2004)

An Optimized Approach for Fingerprint Binarization. - Yuheng Zhang; Qinghan Xiao (IJCNN, 2006)

RFID Security Issues in Military Supply Chains. - Qinghan Xiao; Cam Boulet; Thomas E. Gibbons (ARES, 2007)

Technology review - Biometrics-Technology, Application, Challenge, and Computational Intelligence Solutions. - Qinghan Xiao (IEEE Comput. Intell. Mag., 2007)

A facial presence monitoring system for information security. - Qinghan Xiao; Xue-Dong Yang (CIB, 2009)

Facial Recognition in Uncontrolled Conditions for Information Security. - Qinghan Xiao; Xue-Dong Yang (EURASIP J. Adv. Signal Process., 2010)

Using fuzzy adaptive fusion in face detection. - Qinghan Xiao (CIBIM, 2011)

Artificial finger detection by spectrum analysis. - Shoude Chang; Jeff Secker; Qinghan Xiao; Brittany Reid; Alexander Bergeron; Wahab Almuhtadi (Int. J. Biom., 2011)

A note on computational intelligence methods in biometrics. - Qinghan Xiao (Int. J. Biom., 2012)

Using biometrics and active RFID to improve security and safety in mass casualty management. - Qinghan Xiao; Diana Wilkinson; Malcolm Anderson (Int. J. Inf. Technol. Manag., 2012)

Face image database: a test-bed for evaluation and certification of facial recognition systems. - Frank Wu; Qinghan Xiao; Tien D. Vo (Int. J. Biom., 2013)

Robust face detection from still images. - Patrick Laytner; Chrisford Ling; Qinghan Xiao (CIBIM, 2014)