Search Results - "Botero Valencia, Juan Sebastian"

In vitro toxicity of fine and coarse particulate matter on the skin, ocular and lung microphysiological cell-culture systems by Guerra-Flórez, Dayan Yelena, Valencia-Osorio, Laura Margarita, Zapata-González, Andrés Felipe, Álvarez-Láinez, Mónica Lucía, Cadavid-Torres, Elizabeth, Meneses-Ramírez, Erick Alejandro, Torres-Osorio, Viviana, Botero-Valencia, Juan Sebastián, Pareja-López, Andrés

“…Particulate matter (PM) has been associated with adverse effects on human health, causing allergies, skin and eye irritation and corrosion, respiratory tract…”
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Application of a Low Frequency, Low Power Radio Frequency Positioning System for Real Time Indoor Positioning by Mohaghegh, Pooneh, Pravica, Denis, Botero-Valencia, Juan Sebastian, Boegli, Alexis, Perriard, Yves

“…This paper focuses on the design and application of low power and low-frequency localization system using received signal strength indication (RSSI). The…”
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Calibration method for Correlated Color Temperature (CCT) measurement using RGB color sensors by Botero Valencia, Juan-Sebastian, Lopez Giraldo, Francisco-Eugenio, Vargas Bonilla, Jesus-Francisco

“…The color is a feature derived from perceptual light that is reflected on objects, as such, represents a physical property. However, progress has been made in…”
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Estimation of the characteristic curve and the wavelength in high-brightness LED by Botero Valencia, Juan-Sebastian, Lopez Giraldo, Francisco-Eugenio

“…LED technology (Light Emitting Diode) has achieved increasing prominence in the development of new sensing systems, lighting and communications. The reduction…”
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Sensor Fusion for Distance Estimation Under Disturbance with Reflective Optical Sensors using Multi Layer Perceptron (MLP) by Mesa, Joao, Betancur Vasquez, Daniel, Valencia Aguirre, Juliana, Botero Valencia, Juan Sebastian

“…There are many methods to perform distance measurement, among them the reflexive optical sensors, which are low cost but present some issues such as nonlinear…”
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UAV route planning optimization using PSO implemented on microcontrollers by Goez, G.D., Velasquez, R.A., Botero, J. S.

“…The performance and power consumption are essential when designing and implementing embedded systems for flight control unmanned aerial vehicles (UAV). One of…”
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Estimation of Photosynthetically Active Radiation (PAR) using a low cost spectrometer by Sebastian Botero Valencia, Juan, Navarro, Sandra, Giraldo, Nestor, Atehortua, Lucia

“…In the area of the biotechnology is fundamental the correct measurement of photosynthetically active radiation (PAR) when is necessary assessing the effect…”
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Sistema de navegación para un robot limpiador de piscinas by Lorena Cardona Rendón, Ortiz Valencia, Paula Andrea, Juan Sebastián Botero Valencia

“…In this paper presents the development of a navigation system to estimate the position, velocity and orientation of a pool cleaner robot to be automated. We…”
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Multi-channel low-cost light spectrum measurement using a multilayer perceptron by Botero-Valencia, J.-S., Valencia-Aguirre, J., Durmus, D., Davis, W.

“…•Light is one of the most important elements for residential and work spaces.•Measuring light source spectrum with spectrometers is expensive.•A low-cost…”
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Characterization of Li-Ion Polymer battery to estimate the download time on systems with constant load by Botero Valencia, Juan-Sebastian

“…Polymer Batteries Lithium Ion (Li-Po), are a main source of currently available portable power used by its high charge density, enabling the development and…”
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A review of algorithms, methods, and techniques for detecting UAVs and UAS using audio, radiofrequency, and video applications by Flórez, Jimmy, Ortega, José, Betancourt, Andrés, García, Andrés, Bedoya, Marlon, Botero, Juan S.

“…Unmanned Aerial Vehicles (UAVs), also known as drones, have had an exponential evolution in recent times due in large part to the development of technologies…”
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Sistema de navegación para un robot limpiador de piscinas by Lorena Cardona Rendón, Paula Andrea Ortiz Valencia, Juan Sebastián Botero Valencia

“…In this paper presents the development of a navigation system to estimate the position, velocity and orientation of a pool cleaner robot to be automated. We…”
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Sistema de navegación para un robot limpiador de piscinas by Cardona Rendón, Lorena, Ortiz Valencia, Paula Andrea, Botero Valencia, Juan Sebastián

“…En este trabajo se desarrolló un sistema de na­vegación para estimar la posición, velocidad y orientación de un robot limpiador de piscinas que se quiere…”
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Implementación en Sistemas Embebidos de la Transformada Discreta de Hartley by Botero Valencia, Juan Sebastián, Delgado Trejos, Edilson

“…Las transformaciones ortogonales han sido de gran utilidad en la caracterización y procesamiento de señales. En particular la Transformada de Hartley permite…”
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Localización y Orientación de Equipos Móviles Usando Color by Botero Valencia, Juan Sebastián, Delgado-Trejos, Edilson

“…Uno de los mayores problemas en el desarrollo de interfaces móviles autónomas está ligado al desarrollo del sistema de localización. Es fundamental que se…”
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Clasificador no Lineal Basado en Redes Neuronales con Funciones de Base Radial para Implementación en Sistemas de Punto Fijo by Botero Valencia, Juan Sebastián, Delgado-Trejos, Edilson, Sánchez Giraldo, Luis G

“…Para implementar máquinas inteligentes, es común requerir de sistemas de clasificación que sean eficientes y realizables en plataformas con bajo nivel de…”
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