A method for robust multispectral face recognition

  • Authors:
  • Francesco Nicolo;Natalia A. Schmid

  • Affiliations:
  • West Virginia University, Department of CSEE, Morgantown, WV;West Virginia University, Department of CSEE, Morgantown, WV

  • Venue:
  • ICIAR'11 Proceedings of the 8th international conference on Image analysis and recognition - Volume Part II
  • Year:
  • 2011

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Abstract

Matching Short Wave InfraRed (SWIR) face images against a face gallery of color images is a very challenging task. The photometric properties of images in these two spectral bands are highly distinct. This work presents a new cross-spectral face recognition method that encodes both magnitude and phase of responses of a classic bank of Gabor filters applied to multi-spectral face images. Three local operators: Simplified Weber Local Descriptor, Local Binary Pattern, and Generalized Local Binary Pattern are involved. The comparison of encoded face images is performed using the symmetric Kullbuck-Leibler divergence. We show that the proposed method provides high recognition rates at different spectra (visible, Near InfraRed and SWIR). In terms of recognition rates it outperforms Faceit R - G8, a commercial software distributed by L1.