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Inorder to avoide the obstacle objects when the unmaned watersurface vehicle (USV) navigating on the water surface, a coastline detected approach is presented in this paper. By using the video camera on robot boat, the riparian under the surface of the natural environment is detected so as for autonomous obstacle avoidance and navigation. The algorithm is based on the traditional LOG edge detection...
The infrared images processing method based on the lateral inhibition network has disadvantages like losing some details of the target or adding noise. Another problem is the parameter of lateral inhibition cannot be chosen adaptively. In the area of infrared guidance, these problems could increase possibility of misrecognition, and lower accuracy of hitting targets. In this paper, we review the theory...
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