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The paper presents an efficient method for image segmentation based on inter-spectral information. Two classes of regions were considered: flooded and non-flooded. The images were captured by unmanned aerial vehicles (UAV), fix-winged type. Using features extracted from benchmark samples of each texture, flooded areas are automatically recognized from input test images. Our results show that the Haralick...
The paper proposes an intelligent robotic system which is able to be (re)configured, at demand, for two deployment scenarios. a) The first task is to move the platform after a trajectory determined by the direction to a fixed point and avoid any obstacles occurring in the route. a) The second task is to identify and track a spherical object. The robot is equipped with a navigation system designed...
The paper presents a mobile platform that, using a single wireless camera, tracks in real-time a predefined object. For simplicity, object recognition is based on shape and color analysis in the HSV spectrum. Platform positioning towards the object is done on two planes: centering the image on the center of the object and approaching the object within a set distance interval. Platform movement is...
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