Modified Segmental Histogram Equalization for robust speaker verification

  • Authors:
  • Marshalleno Skosan;Daniel Mashao

  • Affiliations:
  • Department of Electrical Engineering, University of Cape Town Rondebosch, Cape Town 7700, South Africa;Department of Electrical Engineering, University of Cape Town Rondebosch, Cape Town 7700, South Africa

  • Venue:
  • Pattern Recognition Letters
  • Year:
  • 2006

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Abstract

This paper presents a novel approach to fingerprint alignment based on the optimization of cost functions. The optimization is performed in two stages: the first stage provides a robust initial registration based on non-minutiae features, and the second ...