Ignacio Bosch Soledad Gomez Raquel Molina Ramón Miralles Object Discrimination by Infrared Image Processing. 30-40 2009 IWINAC (2) http://dx.doi.org/10.1007/978-3-642-02267-8_4 conf/iwinac/2009-2 db/conf/iwinac/iwinac2009-2.html#BoschGMM09