Real-time Face-based Auto-Focus for Digital Still and Cell-Phone Cameras

  • Authors:
  • M. Rahman;M. Gamadia;N. Kehtarnavaz

  • Affiliations:
  • Dept. of Electrical Engineering, University of Texas at Dallas, Richardson, TX 75080, E-mail: mtr062000@utdallas.edu;Dept. of Electrical Engineering, University of Texas at Dallas, Richardson, TX 75080, E-mail: markg@utdallas.edu;Dept. of Electrical Engineering, University of Texas at Dallas, Richardson, TX 75080, E-mail: kehtar@utdallas.edu

  • Venue:
  • SSIAI '08 Proceedings of the 2008 IEEE Southwest Symposium on Image Analysis and Interpretation
  • Year:
  • 2008

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Abstract

There is a need to develop automated methods to analyze images. A method that relies on the Helmholtz principle to discover edge features that is weakly dependent on the parameters is presented. An application of the Helmholtz principle requires a method ...