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Deceived bilateral filter for improving the automatic cell segmentation and tracking in the NF-kB pathway without nuclear staining
(2014-10-29)
In this work we implement an automatic videobased online cell tracking system for TNFa treated cells in the
transcription factor NF-kB pathway, with the aim to provide
p65 measurement approximation with time and individual ...
Prototipo de plataforma basada en herramientas de código abierto para apoyar las tareas de verificación y validación de proyectos de software en el Centro de Informática de la Universidad de Costa Rica
(2016-10)
El presente trabajo de investigación fue realizado en la Unidad de Calidad y Mejora Continua del Centro de Informática de la Universidad de Costa Rica, con el objetivo de construir, un prototipo de plataforma computacional ...
Alzheimer’s Disease Early Detection Using a Low Cost Three-Dimensional Densenet-121 Architecture
(2020-06-23)
The objective of this work is to detect Alzheimer’s disease using Magnetic Resonance Imaging. For this, we use a three-dimensional densenet-121 architecture. With the use of only freely available tools, we obtain good ...
Tool UTAUT Applied to Measure Interaction Experience with NAO Robot
(2019-06-27)
This research described the utilization of the Unified Theory of Acceptance and Use of Technology (UTAUT) to evaluate a high-level interactive scenario of using Nao Robot in the role of co-presenting in an educative context. ...
Automatic recognition of accessible pedestrian signals
(2018)
Accessible pedestrian signals (APS) enhance accessibility in streets around the world. Recent attempts to extend the use of APS to people with visual and audible impairments have emerged from the area of audio signal ...
E Abogacía en CostaRica
(Universidad de Costa Rica, Programa Sociedad de la Información y el Conocimiento, 2009-12)
El propósito de estudio es examinar la aplicación de las tecnologías de la información y la comunicación a la práctica del derecho en Costa Rica, mediante la recopilación de información primaria proveniente de una encuesta ...
Prototipo de Mercado de Datos para la División de Control y Fiscalización de la Dirección General de Aduanas
(2011-06-24)
Propone la aplicación de un mercado de datos para una división de la Dirección General de Aduanas, con el fin de realizar investigaciones fiscales y aduaneras. Presenta un prototipo basado en un esquema estrella de bases ...
Automatic recognition of the American sign language fingerspelling alphabet to assist people living with speech or hearing impairments
(2017-03-22)
Sign languages are natural languages used mostly by deaf and hard of hearing people. Different development opportunities for people with these disabilities are limited because of communication problems. The advances in ...
The nature of security: A conceptual framework for integral-comprehensive modeling of IT security and cybersecurity
(2022-06-12)
Cybersecurity is a broadly defined concept comprising security for many different types of elements. Dealing with cybersecurity is a multidimensional problem, and the damage generated by cyberattacks can be very diverse. ...
A Prototype Mobile Expert System for Nutritional Diagnosis
(2013)
This paper describes NUTRITION UCR, a prototype expert system for human nutritional diagnosis developed in Java on Android using a service-oriented architecture. The system runs on mobile devices and offers smart features ...