Repositorio TEC: Envíos recientes
Mostrando ítems 5301-5320 de 9058
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Using migratable objects to enhance fault tolerance schemes in supercomputers
(IEEE Computer Society, 2015-07)Supercomputers have seen an exponential increase in their size in the last two decades. Such a high growth rate is expected to take us to exascale in the timeframe 2018-2022. But, to bring a productive exascale environment ... -
Gimnasio deportivo para gimnasia rítmica
(Instituto Tecnológico de Costa Rica, 2016)Costa Rica hace grandes esfuerzos para darse a conocer a nivel internacional en el campo del deporte. Los costarricenses poseen gran habilidad para el desarrollo del deporte, sin embargo, debido a la falta de infraestructura ... -
Mercado urbano mayoreo : conjunto urbano-arquitectónico ubicado en el área comprendida entre avenida 10 y transversal 24
(Instituto Tecnológico de Costa Rica, 2016)La presente investigación tiene como objetivo generar un proyecto de carácter urbano-arquitectónico que busque incentivar nuevas actividades en barrios específicos del Distrito Hospital, y al mismo tiempo, mejore las ... -
Módulo terapéutico para la salud mental infanto-juvenil Pueblo Nuevo, Pavas, San José, Costa Rica
(Instituto Tecnológico de Costa Rica, 2016)Existe una relación directa entre las condiciones de habitabilidad de las personas y su salud mental, así lo respalda la O.M.S. “Las condiciones físicas de esos asentamientos urbanos desorganizados comprometen no sólo la ... -
Estación nodal de intercambio de modos de transporte Las Musas El Cristo de Sabanilla
(Instituto Tecnológico de Costa Rica, 2016)La Gran área Metropolitana en Costa Rica (GAM) se ha visto seriamente afectada por el congestionamiento vial, situación que se venía previendo, mas no atendiendo desde 1987. El sistema de transporte del país requiere de ... -
Diseño arquitectónico escolar : aplicado a la Escuela Líder la Rita en Pococí, Limón
(Instituto Tecnológico de Costa Rica, 2016)“La escuela como aporte arquitectónico es de gran relevancia dentro del desarrollo e identidad de una ciudad o un con- texto”. (Sutter, 2013). Esta investigación define una propuesta de diseño para los espacios de aprendizaje ... -
A methodology for the synthesis to logical netlist of an ASIC
(Instituto Tecnológico de Costa Rica, 2017)The advances in technology for manufacturing ASICs allow more features to be added. As result, and depending on the architecture of the ASIC, more functional blocks do exist to support such additional features. This imply ... -
The role of tropical dry forests for biodiversity, carbon and water conservation in the neotropics: lessons learned and opportunities for its sustainable management
(Springer-Verlag France, 2015-08)In this paper, we provide a comprehensive evaluation of the current regional literature associated with tropical dry forest (TDF) along three main axes: biodiversity, carbon and water conservation in the neotropics. Our ... -
Recommendations for the use of tree models to estimate national forest biomass and assess their uncertainty
(Springer-Verlag France, 2015-09)Three options are proposed to improve the accuracy of national forest biomass estimates and decrease the uncertainty related to tree model selection depending on available data and national contexts. Introduction: Different ... -
Reconocimiento de pose estática de manos en imágenes de profundidad
(Instituto Tecnológico de Costa Rica, 2015)With the increasing usage of new technologies in common daily activities, the demand of efficient human-computer interaction (HCI) systems increases. Hand pose recognition systems have been widely explored for such task ... -
Optimización de protocolos de comunicación SDR ejecutados en FPGA
(Instituto Tecnológico de Costa Rica, 2015)This project shows a methodology for the optimization digital communication systems implemented on software radios SDR reducing the CPU and memory usage. The project was developed using the kit Zedboard which is based ... -
Electrical Impedance Tomography (EIT) image reconstruction for the human forearm
(Instituto Tecnológico de Costa Rica, 2016)This thesis addresses the principles and algorithms of image reconstruction used in electrical impedance tomography (EIT). It is a low cost, portable and non-invasive medical imaging technique. In this development EIT ... -
Modeling and controlling a robotized medical instrument
(Instituto Tecnológico de Costa Rica, 2016)During the last decade, Minimally Invasive Surgeries (MIS) have become a trend in the medical field, given the numerous benefits such as: reduced trauma, shorter recovery time and minimal postoperative complications. It ... -
Improvement of small satellite’s software design with build system and continuous integration tools
(Instituto Tecnológico de Costa Rica, 2015)The space exploration is a field that requires the interconnection of different research disciplines including medicine, biology, physics and of course electronics and embedded systems. Because of this integration of ... -
Estudio mediante simulaciones de las propiedades eléctricas de la interfaz Gel-Piel durante la estimulación eléctrica neuromuscular
(Instituto Tecnológico de Costa Rica, 2014)The following Master’s Thesis engages in the area of NeuroMuscular Electrical Stimulation (NMES), which comprises the activation of nerves and muscle fibers by applying electrical current pulses using two electrodes ... -
Detección de manos en imágenes de profundidad mediante el uso de bosques de decisión aleatorios
(Instituto Tecnológico de Costa Rica, 2015)In the present work a system for hand detection in depth images is proposed. To perform this task, the scene is segmented into 5 different classes: head, arms, body, hands and background, using the pixel-wise classification ... -
Equivalent circuit modeling for electrochemical impedance spectroscopy
(Instituto Tecnológico de Costa Rica, 2013)The design and fabrication of implantable neural electrodes is a challenge, because the materials and interfaces must provide low impedance to the tissues, with high current injection capabilities. In the Institute of ... -
Active dictionary models: A framework for non-linear shape modeling
(Instituto Tecnológico de Costa Rica, 2015)Shape modeling has applications in science and industry fields. The existing algorithms are based on linear methods and on unimodal normal distributions not appropriate to model deformations present in natural signals. ... -
Modelado de forma de larvas utilizando máquinas restringidas de Boltzmann
(Instituto Tecnológico de Costa Rica, 2015)Occlusion and presence of incomplete shapes on digital images of vermiform structures as larvae make the automated process for larvae counting and segmentation hard to complete. The suggested solution provides a method ... -
Design, simulation and validation of an equivalent circuit model for a valveless piezoelectric micropump
(Instituto Tecnológico de Costa Rica, 2016)Equivalent electric circuit models are commonly used in microfluidics to represent the dynamic behavior of fluidic components in terms of their equivalent electric counterparts. FEM simulation tools are widely used for ...