Method and system for rapid traffic lane detection based on GrowCut
A detection method and detection system technology, applied in the field of image processing, can solve problems such as complex devices, low resolution of video images, poor lane line effects, etc., and achieve the effect of low operating cost and high reliability
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[0025] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings. The invention provides a GrowCut-based rapid detection method for lane lines, such as figure 1 As shown, the specific steps include:
[0026] Step S1: Collect surveillance video and select at least one frame of image as a key frame;
[0027] First, collect surveillance video from a video camera, serialize the video image, and then select key frames from it. Such as figure 2 As shown, the method of collecting surveillance video and selecting at least one frame of image as a key frame includes method 1 and method 2, wherein method 1 includes the following steps:
[0028] Collect surveillance video and serialize it into multiple frames of images;
[0029] Select frames with higher definition and relatively obvious lane dividing lines from multiple frames of images as key frames...
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