Mobile Object
Mostrando 1-12 de 20 artigos, teses e dissertações.
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1. Avaliação de um método baseado em máquinas de suporte vetorial de múltiplos núcleos e retificação de imagens para classificação de objetos em imagens onidirecionais. / Assessment of a method based on multiple kernel support vector machines and images unwrapping for the classification of objects in omnidirectional images.
Apesar da popularidade das câmeras onidirecionais aplicadas à robótica móvel e da importância do reconhecimento de objetos no universo mais amplo da robótica e da visão computacional, é difícil encontrar trabalhos que relacionem ambos na literatura especializada. Este trabalho visa avaliar um método para classificação de objetos em imagens onidir
Publicado em: 2010
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2. A paráfrase no vestibular: uma prática de (re)formulação do dizer
Under the theoretical perspective of the Linguistics of Enunciation, the subjectivity involved in the practice of paraphrase in vestibular was studied. Theorists such as Authier-Revuz (2004), Benveniste (1988, 1989), Flores (1999, 2005), Fuchs (1982, 1985, 1994), Milner (1987, 2006) Saussure (2006), Tfouni (2008), among others, founded the research. Specific
Publicado em: 2010
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3. Spatial memory perfomance of wistar rats exposed to mobile phone
INTRODUCTION: With the tremendous increase in number of mobile phone users world wide, the possible risks of this technology have become a serious concern. OBJECTIVE: We tested the effects of mobile phone exposure on spatial memory performance. MATERIALS AND METHODS: Male Wistar rats (10-12 weeks old) were exposed to 50 missed calls/day for 4 weeks from a GS
Clinics. Publicado em: 2009-03
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4. Objetos de aprendizagem para modile learning em ambientes LMS : um estudo de caso utilizando a plataforma Amadeus
The Distance Education is a teaching methodology which is growing world wide due to its capacity of minimizing time and location problems. Because of it, many mobile learning methods and techniques have been created and developed to maximize the students learning process. This work presents a solution for the access to learning objects through mobile mechani
Publicado em: 2009
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5. A influência da vegetação sobre o clima urbano de Palmas-TO / The influence of vegetation on urban climate of Palmas-TO
This study addresses the issue of urban climate. It is based on the assumption that vegetation may act to improve the microclimate conditions of cities, by reducing the temperature of the air, which is very important in warm climates. Aims to investigate the influence of vegetation on urban climate in Palmas, capital of the province of Tocantins. It was base
Publicado em: 2009
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6. Uma abordagem livre de modelo para rastreamento de objetos em seqüências de imagens. / A model-free approach for object tracking in sequences of images.
This work proposes an approach to track objects observed in sequences of images. The main objective is the development of an efficient methodology, capable of performing the tracking of one or more heterogeneous targets by using a small amount of a priori information about them. To accomplish this objective we propose a description of the targets free of an
Publicado em: 2007
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7. O homem-placa e o pixman: uma análise de duas ferramentas publicitárias que utilizam o corpo como suporte midiático / The placardman and the pixman: a study on two marketing tools which make use of the human body as media aid
The present research is about the placardman and the pixman, two marketing tools which make use of the human body as media aid. The sandwichmen men, rarely women walk around the streets of commercial centers in big cities draped in two wooden placards, announcing several products and services such as the selling of gold or the buying of subway and employee m
Publicado em: 2007
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8. MODAS:Um sistema adaptativo para banco de dados de objetos mÃveis
A proliferaÃÃo do uso de equipamentos mÃveis (e.g. laptops, handhelds e celulares) e o desenvolvimento de tecnologias de comunicaÃÃo digital sem fio (e.g. wireless LANS, redes de pacotes digitais celulares e sistemas de comunicaÃÃo via satÃlite) tÃm tornado a computaÃÃo mÃvel uma realidade. Neste contexto, existem ambientes nos quais, objetos mÃ
Publicado em: 2006
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9. UM FRAMEWORK PARA COMUNICAÇÃO BASEADA EM LOCALIZAÇÃO / A FRAMEWORK FOR LOCATION-BASED COMMUNICATION
The combination of mobile wireless computing and location technology enabled the emergence of a new computing paradigm known as Location-Based Services, whose goal is to study how to provide personalized services to users depending on the their location. Among these services, very useful are the ones which support different kinds of communication between mob
Publicado em: 2005
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10. A software development platform based on components for mobile devices / Plataforma de desenvolvimento de software baseado em componentes para dispositivos moveis
This work presents an infrastructure for supporting component-based software development for mobile devices with limited resources regarding processing power and storage. This infrastructure is based on a neutral component model in terms of technology and specified entirely in UML (Unified Modeling Language). The platform employs Web Services for synchronous
Publicado em: 2005
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11. Model predictive disturbance rejection during cooperative mobile robot assembly tasks
This paper addresses the problem of disturbance compensation for the successful assembly of structures by mobile field robots. A control architecture, consisting of a linear PID joint controller with model predictive feed-forward compensation for mobile base motions and interactive-force disturbance rejection is discussed. Object insertion is achieved by pre
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2004-09
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12. Um modelo de dados para objetos moveis
The popularization of devices like G PS and wireless network have enabled new applications that collect and analyze mobile objects. Traditional database system do not support the management of mobile object data, since a great amount of information is generated continuously. Research in this area is recent with relatively few works on mobile data management.
Publicado em: 2004