Line Detection and Texture Characterization of Network Patterns

  • Authors:
  • Costantino Grana;Rita Cucchiara;Giovanni Pellacani;Stefania Seidenari

  • Affiliations:
  • University of Modena and Reggio Emilia;University of Modena and Reggio Emilia;University of Modena and Reggio Emilia;University of Modena and Reggio Emilia

  • Venue:
  • ICPR '06 Proceedings of the 18th International Conference on Pattern Recognition - Volume 02
  • Year:
  • 2006

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Abstract

This paper describes a complete approach to detect, localize and describe network patterns. Such texture is automatically detected with Gaussian derivative kernels and Fisher linear discriminant analysis; line closure and thinning is provided by morphological masking and line luminance profile fitting provides width estimation. Detection results on dermatological images are reported and discussed.