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Multiscale recognition of legume varieties based on leaf venation images
(Pergamon-Elsevier Science Ltd., 2014)
Multiscale recognition of legume varieties based on leaf venation images
(2014-08)
In this work we propose an automatic low cost procedure aimed at classifying legume species and varieties based exclusively on the characterization and analysis of the leaf venation network. The identification of leaf ...
Hybrid Consensus Learning for Legume Species and Cultivars Classification
(Springer, 2015-03)
In this work we propose an automatic method aimed at classifying five legume species and varieties using leaf venation features. Firstly, we segment the leaf veins and measure several multiscale morphological features on ...
Temporary morphological changes in plus disease induced during contact digital imaging
(2011)
Objective: To compare and quantify the retinal vascular changes induced by non-intentional pressure contact by digital handheld camera during retinopathy of prematurity (ROP) imaging by means of a computer-based image ...
Taxonomic significance of ISTR to discriminate species in agavaceae
(2011)
Objective: To compare and quantify the retinal vascular changes induced by non-intentional pressure contact by digital handheld camera during retinopathy of prematurity (ROP) imaging by means of a computer-based image ...
Deep learning approach to identify diseases and biomarkers in optical coherence tomography scans
(Universidad Nacional de ColombiaBogotá - Ingeniería - Maestría en Ingeniería - Ingeniería de Sistemas y ComputaciónDepartamento de Ingeniería de Sistemas e IndustrialFacultad de IngenieríaBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2021)
The most common causes of blindness around the world are retinal diseases, to identify them and not allow to lead to loss of vision for a person an early diagnosis is necessary, nowadays the use of OCT scans to perform ...
Exploration of hybrid simulation methodologies for the computational study of fluid flow phenomena in airways
(Universidad Nacional de ColombiaBogotá - Ingeniería - Maestría en Ingeniería - Ingeniería MecánicaFacultad de IngenieríaBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2022)
In recent years, numerical simulation has emerged as a robust tool for the analysis of physiological phenomena. The application of computational fluid dynamics (CFD) techniques to the study of biofluids is a constantly ...
Optimización de un cultivo celular tridimensional para evaluar la respuesta inducida por Aggregatibacter actinomycetemcomitans en células endoteliales
(Universidad Nacional de ColombiaBogotá - Ciencias - Maestría en Ciencias - MicrobiologíaInstituto de Biotecnología (IBUN)Facultad de CienciasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2020-07-07)
En este trabajo se optimizó cultivo celular tridimensional (3D) de Células Endoteliales de Arteria Coronaria Humana (HCAEC) sobre soportes de colágeno tipo I para el estudio de la respuesta celular inducida por la presencia ...
Respuesta del cáncer al tratamiento mediante quimioterapia y terapia electroquímica utilizando modelado y simulación biocomputacional
(Universidad Nacional de ColombiaMedellín - Minas - Doctorado en Ingeniería - Industria y OrganizacionesFacultad de MinasMedellín, ColombiaUniversidad Nacional de Colombia - Sede Medellín, 2022-07)
Los modelos de electroporación y electroquimioterapia son esquemas teóricos que describen procesos electrofisiológicos basados en formulaciones matemáticas que ayudan a comprender y predecir el comportamiento de fenómenos ...