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Redução de ruído speckle em imagens de ultrassom com filtragem não-local e distâncias estocásticas
(Universidade Federal de São Carlos, 2017-12-08)
Ultrasound imaging is one of the most used modalities in medicine since it is low cost and has no ionizing radiation. However, ultrasound images are corrupted by a signal-dependent noise, known as speckle, causing a granular ...
Sistema de auxílio a navegação em ambientes internos para pessoas com deficiência visual usando visão estereoscópica
(Universidade Federal de São Carlos, 2016-08-01)
Considering the high rate of people with some kind of visual impairment, and, moreover, that most of these people have a low income, this work is proposed to create a navigation system in indoors environment through equipment ...
OfflineManager - uma biblioteca Android para suporte offline em aplicativos
(Universidade Federal de São Carlos, 2017-08-22)
With the expansion of mobile computing, caused by the popularization of smartphones, tablets and application stores, and the increase in the inter-connectivity between devices and servers, many questions arise in the ...
Um conjunto de abordagens para a geração da matriz de rastreabilidade de requisitos com suporte de técnicas de inteligência computacional
(Universidade Federal de São Carlos, 2014-12-05)
Context: Problems in requirements management is considered one of the causes for system failures. One of the activities that helps the requirements management, making it more effective, is the requirement traceability. One ...
Arquitetura multissensorial em fog computing para dispositivos IoT com foco em agricultura de precisão
(Universidade Federal de São Carlos, 2019-02-14)
The Internet of Things (IoT) is characterized by a computational environment that can be divided into three main layers: sensor network, communication and intelligence, the latter located in a fog or cloud environment ...
Algoritmo baseado em colônia de abelhas artificiais para resolução do problema de programação de um job shop flexível multiobjetivo
(Universidade Federal de São Carlos, 2019-02-25)
The flexible job shop problem (FJSP), considered one of the most complex problems of work scheduling, composes the class of NP-hard problems in the computer science field. Although this scheduling production problem is ...
Filtragem de ruído em imagens tomográficas com baixa taxa de contagem utilizando uma abordagem bayesiana contextual
(Universidade Federal de São Carlos, 2013-03-22)
Computed Tomography (CT) images, in many cases, need to be acquired with low photon counting due to low exposure time to the rays of the CT scanner to reduce the radiation doses to the maximum possible (in Medicine, the ...
BlueYou: uma plataforma de comunicação ciente de contexto baseada em serviços para computação móvel
(Universidade Federal de São Carlos, 2011-04-14)
The raising number of mobile devices with high computing capacity and support to different wireless transmission technologies has been motivating the creation of communication services capable to provide information to ...
Projeto e implementação de um serviço de interpretação de contexto em apoio à preparação e resposta a emergências
(Universidade Federal de São Carlos, 2009-07-16)
In this MSc project an interpretation service was designed and implemented containing a knowledge base built from the integration of ontologies and a fuzzy inference system. Besides interpreting what is occurring in the ...
Sistema para a oferta de serviços baseados em localização com garantias de privacidade do usuário
(Universidade Federal de São Carlos, 2009-06-02)
The use of geographical information about users is the main quality of Location Based Services (LBS). Services like finding nearest hotels and restaurants, weather forecasting or traffic conditions verifying are some of ...