Browsing by Subject "Images"

Now showing items 1-4 of 4

    • Performance Analysis of the Least-Squares Estimator in Astrometry 
      Lobos, Rodrigo A.; Silva, Jorge F.; Méndez Bussard, René Alejandro; Orchard Concha, Marcos (IOP Publishing, 2015)
      We characterize the performance of the widely used least-squares estimator in astrometry in terms of a comparison with the Cramer-Rao lower variance bound. In this inference context the performance of the least-squares ...
    • Pneumonia in the inmunocompromised host: Perspective through images diagnosis and a Bayesian inference ... 
      Canals Lambarri, Mauricio; Sabbagh, Eduardo; Chernilo, Sara (Sociedad Chilena de Infectologia, 2014)
      Introduction: The population of immunocompromised patients has increased in recent decades. Many of these patients eventually present infectious complications including pneumonia, which is a diagnostic that must to be ...
    • Pupillary response to negative emotional stimuli is differentially affected in meditation practitioners 
      Vasquez-Rosati, Alejandra; Brunetti, Enzo P.; Cordero, Carmen; Maldonado Arbogast, Pedro (Frontiers Media S. A, 2017)
      © 2017 Vasquez-Rosati, Brunetti, Cordero and Maldonado.Clinically, meditative practices have become increasingly relevant, decreasing anxiety in patients and increasing antibody production. However, few studies have examined ...
    • Two-dimensional block trees 
      Brisaboa, Nieves; Gagie, Travis; Gomez-Brandon, Adrian; Navarro, Gonzalo (Institute of Electrical and Electronics Engineers Inc., 2018)
      The Block Tree (BT) is a novel compact data structure designed to compress sequence collections. It obtains compression ratios close to Lempel-Ziv and supports efficient direct access to any substring. The BT divides the ...