John A. Black

A wearable face recognition system for individuals with visual impairments

Sreekar Krishna, Greg Little, John A. Black et al. · 2005 · 85 citations

Face Detection, Facial Recognition System, Engineering +15

A Methodology for Evaluating Robustness of Face Recognition Algorithms with Respect to Variations in Pose Angle and Illumination Angle

D. Little, S. Krishna, John A. Black et al. · 2006 · 82 citations

Engineering, Machine Learning, Biometrics +20

<title>Framework for performance evaluation of face recognition algorithms</title>

John A. Black, Madhusudhana Gargesha, Kanav Kahol et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2002 · 60 citations

Engineering, Machine Learning, Illumination Color Invariance +18

A Systematic Requirements Analysis and Development of an Assistive Device to Enhance the Social Interaction of People Who are Blind or Visually Impaired

Sreekar Krishna, Dirk Colbry, John A. Black et al. · INRIA a CCSD electronic archive server · 2008 · 53 citations · Full text

Measurement of microwave radiation absorbed by biological systems: 2. Analysis by Dewar‐flask calorimetry

Carl F. Blackman, John A. Black · Radio Science · 1977 · 32 citations

Engineering, Measurement, Dewar‐flask Calorimetry +23