Subjective experiments on gender and ethnicity recognition from different face representations

  • Authors:
  • Yuxiao Hu;Yun Fu;Usman Tariq;Thomas S. Huang

  • Affiliations:
  • Microsoft Corporation, Redmond, WA;Department of CSE, University at Buffalo (SUNY), NY;Beckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL;Beckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL

  • Venue:
  • MMM'10 Proceedings of the 16th international conference on Advances in Multimedia Modeling
  • Year:
  • 2010

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Abstract

The design of image-based soft-biometrics systems highly depends on the human factor analysis. How well can human do in gender/ethnicity recognition by looking at faces in different representations? How does human recognize gender/ethnicity? What factors affect the accuracy of gender/ethnicity recognition? The answers of these questions may inspire our design of computer-based automatic gender/ethnicity recognition algorithms. In this work, several subjective experiments are conducted to test the capability of human in gender/ethnicity recognition on different face representations, including 1D face silhouette, 2D face images and 3D face models. Our experimental results provide baselines and interesting inspirations for designing computer-based face gender/ethnicity recognition algorithms.