Deteccão de faixa de rodagem em rodovia utilizando visão computacional
Abstract
In this project aims to develop a system capable of identifying highway lanes using computational vision with image processing techniques such as Canny filter and Hough transform. An approach is used for the detection of bending lanes by slicing the image to allow the application of the Hough Transform algorithm to straight lines. The curvature of the lane is then approximated through a B-spline interpolation which uses as end points of the lines detected by the Hough transform in each slice. The developed methodology detected roadway strips in different situations, however, the results of the tests performed were strongly influenced by the state of conservation of the runway.
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