Vision Machines
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. Uma aplicação de redes definidas por software para a gerência de redes de datacenters virtualizados
Cloud-Computing services related to infrastructure have been drawing much attention recently. On this business model, virtualization is an efficient way to ofier flexibility, isolation and several new functionalities. This technology has led to the multi-tenant datacenter model for Cloud-Computing, where the client (tenant) can rent not only a virtual machin
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/07/2012
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2. Transbordamentos: elementos para uma cartografia dos campos cegos nos jogos da arte / Overflows: elements for a mapping of the blind fields in art sets
O trabalho explora a dinâmica dos jogos plásticos nas artes e das operações de suas obras enquanto máquinas de visão, dispositivos através dos quais determinados aprendizados se desenvolvem enquanto promovem certos processos de invisibilização. Entre negociações dos modos de ver se instaura a instituição do estatuto coletivo do visível. Fatores
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/03/2011
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3. Capture and 3D modeling of hands with motion tracking / Captura e modelagem 3D de mãos com rastreamento de movimentos
Currently, general-purpose computers come equipped with webcams cameras of good resolution and high-speed, which enables a visually user interaction, through gestures, with software applications. This allows a greater sense of reality in interactive processes of virtual and augmented reality. The goal of this research is to capture and compose 3D model of ha
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/03/2010
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4. 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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5. Personalidade Juridica do Robô e sua efetividade no Direito
Ce présente thèse a comme foyer lanalyse de la définition et la couverture du terme personnalité juridique , en cherchant étudier lequel les éléments nécessaires pour un être considére doté de tel attribut. En conséquence, se perçoit que le Code Civl brésilien em viguer ouvre les portes pour la compréhension comme doté de personnalité juridi
Publicado em: 2009
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6. Identificação de espécies vegetais por meio da análise de textura foliar / Plant species recognition by leaf texture analysis
Biodiversity of species existing in the plant kingdom make the use of traditional models of taxonomy, a process of classification traditionally performed manually, a very complex and time-consuming task. Most of difficulties in that process result from the existence of few researches on plant classification using mathematical and computational methods. In th
Publicado em: 2008
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7. Método de extração da posição de máquinas agrícolas por visão computacional baseado em redes pulsadas e ponto de fuga / Method for position extraction of agricultural machine based on pulsed neural networks and vanishing point
Cost reduction and productive process improvement are essential to increase yield in agricultural areas. Investments in technology become, therefore, important in a competitive world. This work presents a novel approach for extracting agricultural machine position, with respect to crop rows, processing images captured by a color video camera. The correct mac
Publicado em: 2008
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8. Beyond appropriation of the means of production? the socio-technical adequation process in recovered firms / Para alem da apropriação dos meios de produção? : o processo de adequação socio-tecnica em fabricas recuperadas
This dissertation presents the conclusions and the methodologica1 theoretica1 course of a research accomplished in eight Recovered Firms (FRs) from Brazil, Argentine and Uruguay to identify processes of Socio-Technica1 Adequation (STA). In the theoretica1 approach, we began by evaluating the conception, among other, of the marxism s mainstream that believes
Publicado em: 2005
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9. Neural networks forecasting and classification-based techniques for novelty detection in time series
Novelty detection can be defined as the identification of new or unknown data that a machine learning system is not aware during training. Novelty detection algorithms are designed to classify input patterns as normal or novelty. These algorithms are used in several areas such as computer vision, machine fault detection, network security and fraud detection.
Publicado em: 2004
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10. Classificação e recuperação de imagens por cor utilizando técnicas de inteligência artificial
Image retrieval and classification are today the subject of extensive research. This topic poses both theoretical and practical challenges as researchers attempt to give machines such as computers and robots the ability to see. Image retrieval and classification are part of a wider field known as Computer Vision, which encompasses several practical applicati
Publicado em: 2003
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11. Radiotherapy in benign orbital disease. II: Ophthalmic Graves' disease and orbital histiocytosis X.
Ophthalmic Graves' disease and histiocytosis X involving the orbit are occasionally refractory to treatment, so that vision may be threatened. In these situations megavoltage external beam radiotherapy should be employed, and the indications for this treatment are discussed. A highly accurate technique is described, using precise planning with information ob