Tipo de Artigo: Publicações

Mapas de Disparidade em Tempo Real: Aplicação para Veículos Inteligentes

Devido aos avanços tecnológicos alcançados nos últimos anos e ao fácil acesso à tecnologia por custos acessíveis, a navegação autônoma a partir de câmeras monoculares tornou-se alvo de vários estudos e aplicações não só pelo baixo custo atrelado, mas também pelo potencial de inovação e aplicabilidade. Seguindo esta linha de desenvolvimento, este projeto de pesquisa …

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Pearson’s Correlation Coefficient for Discarding Redundant Information: Velodyne Lidar Data Analysis

Energy limitation is one of the most important challenges. Many applications are being developed and one important aspect is the excess of information, frequently redundant, that imposes a great computational cost in data processing and consequently power consummation. Management of all power resources is therefore important for intelligent vehicles and mobile robots. In previous works, …

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Short-term visual mapping and robot localization based on learning classifier systems and self-organizing maps

Ground wheeled autonomous robots like driverless cars are examples of applications which would assist humans on different tasks. From an explicit or emerging need, these systems have come to replace or assist drivers. Estimating the position is a primary function for intelligent vehicle navigation. Different existing solutions use high-end sensors. This paper proposes to augment …

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Design and Simulation for Path Tracking Control of a Commercial Vehicle Using MPC

The design of the robotic vehicle VILMA at UNICAMP is developed in-vehicle platform Fiat Punto. In addition to a set of sensors, actuators, mechanism and components (hardware and/or software), new technologies should be developed in support of Automation, Control, Perception, Localization and Navigation. This work presents the design and simulation of path tracking control using …

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Pearson’s Correlation Coefficient: A More Realistic Threshold for Applications on Autonomous Robotics

Many applications for control of autonomous platform are being developed and one important aspect is the excess of information, frequently redundant, that imposes a great computational cost in data processing. Taking into account the temporal coherence between consecutive frames, the PCC (Pearson’s Correlation Coefficient) was proposed and applied as: discarding criteria methodology, dynamic power management …

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