Browsing by Autor "John Puentes"
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Item type: Item , Analysis of PHOW representations for Alzheimer disease classification on brain structural MRI(2016) Ricardo Mendoza-Léon; Fabio A. González; Pablo Arbeláez; John Puentes; Marcela Hernández HoyosInternational audienceItem type: Item , Empirical evaluation of general-purpose image features for pathology-oriented image retrieval of Alzheimer Disease cases(2016) Ricardo Antonio Mendoza Leon; John Puentes; Fabio A. González; Marcela Hernández HoyosPurpose: To evaluate the applicability of general-purpose image feature algo- rithms as effective and efficient descriptors for pathology-based image retrieval of Magnetic Resonance Imaging (MRI) brain volumes under the hypothesis that localized quantitative visual similarity associates consistently with the pathological state in Alzheimer Dis- ease (AD).