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This paper presents a simple visual servoing and navigation algorithm for guiding a holonomic or omnidirectional robot. The algorithm facilitates a mobile robot equipped mainly with a webcam to autonomously navigate an unknown environment and explore the path from start configuration to goal configuration along some checkpoints while avoiding obstacles. We have adopted an off-the-shelf toy robot,...
An adaptive image-based visual servo (IBVS) control for a quadrotor helicopter is proposed in this paper. By employing the adaptive gain in the IBVS control method, performance and stability of the under-actuated system are improved. The performance of the overall approach is validated by numerical and vision integrated hardware-in-the-loop-simulation (HILS) with the nonlinear quadrotor helicopter...
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