@InProceedings{CSMD14,
  author       = "Cavalcanti, P. and Scharcanski, J. and Martínez, C. E. and Di Persia, L.",
  title        = "Segmentation of pigmented skin lesions using Non-negative Matrix Factorization",
  booktitle    = "In Instrumentation and Measurement Technology Conference (I2MTC) Proceedings",
  pages        = "72--75",
  month        = "may",
  year         = "2014",
  url          = "http://sinc.unl.loc/sinc/sinc-publications/2014/CSMD14"
}
@InProceedings{CSDM11,
  author       = "Cavalcanti, P. and Scharcanski, J. and Di Persia, L. and Milone, D. H.",
  title        = "An ICA-Based Method for the Segmentation of Pigmented Skin Lesions in Macroscopic Images",
  booktitle    = "33rd Annual International IEEE EMBS Conference (EMBC 2011)",
  pages        = "5993--5996",
  month        = "set",
  year         = "2011",
  address      = "Boston, USA",
  url          = "http://sinc.unl.loc/sinc/sinc-publications/2011/CSDM11"
}