David Usher

Simultaneous Capture of Iris and Retina for Recognition

Marc Friedman, Yasunari Tosa, David Usher, 2009, Encyclopedia of Biometrics.

In The Spotlight: Class of 2007 Honors

David Usher, 2007 .

Retinal Blood Vessel Extraction by Using Multi-resolution Matched Filtering and Directional Region Growing Segmentation

James F. Boyce, Mitsutoshi Himaga, David Usher, 2002, MVA.

Simplifying Passenger Travel Program

Rama Chellappa, Arun Ross, Mohamed Cheriet, 2009, Encyclopedia of Biometrics.

Accurate Retinal Blood Vessel Segmentation by Using Multi-Resolution Matched Filtering and Directional Region Growing

James F. Boyce, Mitsutoshi Himaga, David Usher, 2004, IEICE Trans. Inf. Syst..

Synthetic Fingerprint Generation

Rama Chellappa, Arun Ross, Mohamed Cheriet, 2009, Encyclopedia of Biometrics.

Simultaneous Capture of Iris and Retina for Recognition

Marc Friedman, Yasunari Tosa, David Usher, 2015, Encyclopedia of Biometrics.

Speaker Change Detection

Rama Chellappa, Arun Ross, Mohamed Cheriet, 2009, Encyclopedia of Biometrics.

Video Surveillance for Biometrics: Long-Range Multi-biometric System

Marc Friedman, Faisal I. Bashir, David Usher, 2008, 2008 IEEE Fifth International Conference on Advanced Video and Signal Based Surveillance.

The automated diagnosis of diabetic retinopathy.

James F. Boyce, David Usher, Tom H. Williamson, 2001 .