Object detection in a noisy scene. - Albert J. Ahumada Jr.; Bettina L. Beard (Human Vision and Electronic Imaging, 1996)

Image discrimination models: detection in fixed and random noise. - Albert J. Ahumada Jr.; Bettina L. Beard (Human Vision and Electronic Imaging, 1997)

Spatiotemporal discrimination model predicts temporal masking functions. - Albert J. Ahumada Jr.; Bettina L. Beard; Robert Eriksson (Human Vision and Electronic Imaging, 1998)

Technique to extract relevant image features for visual tasks. - Bettina L. Beard; Albert J. Ahumada Jr. (Human Vision and Electronic Imaging, 1998)

Nonlinear features in vernier acuity. - Erhardt Barth; Bettina L. Beard; Albert J. Ahumada Jr. (Human Vision and Electronic Imaging, 1999)

A Testbed for Investigating Task Allocation Strategies between Air Traffic Controllers and Automated Agents. - Nathan Schurr; Richard Good; Amy Alexander; Paul Picciano; Gabriel Ganberg; Michael Therrien; Bettina L. Beard; Jon Holbrook (IAAI, 2010)