Browsing Artículos by Author "Ojeda, Silvia María"
Now showing items 1-4 of 4
-
A high performance biometric system based on image morphological analysis
Rocchietti, Marco Augusto; Scerbo, Alejandro Luis Ángel; Ojeda, Silvia María (2014)At present, many of the algorithms used and proposed for digital imaging biometric systems are based on mathematical complex models, and this fact is directly related to the performance of any computer implementation of ... -
A multivariate geostatistical approach for landscape classification from remotely sensed image data
Vallejos, Ronny; Mallea, Adriana; Herrera, Myriam; Ojeda, Silvia María (2015)This paper proposes a methodology to address the classification of images that have been acquired from remote sensors. One common problem in classification is the high dimensionality of multivariate characteristics. The ... -
Plasmatic biochemical variables associated with polymorphisms in the endothelin-1 and endothelin-1 receptor a genes in hypertensive patients : pilot study
Lassen, Oscar; Herrera, Jimena; Dotto, Gladys; Ojeda, Silvia María; Garutti, Alicia; Bertolotto, Patricia Isolina; Tabares, Sandra; Sembaj, Adela (2016)Aims: Endothelin-1 (ET-1) is a potent vasoconstrictive peptide, and its activity is mediated by the type A receptor (EDNRA). This action may play a significant role in the etiology of hypertension. There are different works ... -
Selección de parcelas control para estudios de la dinámica post-incendio : desempeño de rutinas no paramétricas y autorregresivas
Landi, Marcos Alejandro; Ojeda, Silvia María; Di Bella, Carlos Marcelo; Salvatierra, Paola; Argañaraz, Juan Pablo; Bellis, Laura Marisa (2017)Los regímenes naturales de incendios han sufrido modificaciones; consecuentemente, es indispensable disponer de herramientas robustas para el seguimiento post-fuego de la vegetación. Los satélites de alta resolución temporal ...