Experiments with Rough Set Approach to Face Recognition

  • Authors:
  • Xuguang Chen;Wojciech Ziarko

  • Affiliations:
  • Department of Computer Science University of Regina, Regina, Canada S4S 0A2;Department of Computer Science University of Regina, Regina, Canada S4S 0A2

  • Venue:
  • RSCTC '08 Proceedings of the 6th International Conference on Rough Sets and Current Trends in Computing
  • Year:
  • 2008

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Abstract

The article reports our experiences with the application of the hierarchy of probabilistic decision tables to face recognition. The methodology underlying the classifier development for our experiments is the variable precision rough sets, a probabilistic extension of the rough set theory. The soft-cut classifier method and the related theoretical background, the feature extraction technique based on the principal component analysis and the experimental results are presented.