A lane detection method and system based on lanesegnet
A lane line detection and lane line technology, applied in the field of computer vision, can solve the problems of poor robustness, complex process, long detection time, etc., and achieve the effect of less parameters, increased receptive field, and simple structure
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[0043] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0044] Such as figure 1As shown, a lane line detection method based on LaneSegNet disclosed in the embodiment of the present invention first performs polygon filling on the road image to obtain the ROI (Region of Interest) area containing the lane line; then the ROI area image is input into the trained In the LaneSegNet network model, a binary image containing lane lines is obtained; then the DBSCAN algorithm is used to cluster the lane line pixel coordinates in the binary image, and the quadratic polynomials are used to fit different types of lane lines; finally, The fitted lane lines are displayed on the original road image to realize the visualization of lane line detection.
[0045] The specific structure of the data set and the network model used in this embodiment will first be described in detail below.
[0046] Preprocess the road vid...
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