Vehicle safety auxiliary video image processing method
An auxiliary video and image processing technology, applied in image data processing, image enhancement, instruments, etc., can solve the problems of limited observation distance, high cost, single function, etc., and achieve the effect of driving safety.
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[0036] In an embodiment, a method for processing an auxiliary video image for vehicle safety, which processes images collected by a vehicle-mounted camera device, including image enhancement, noise reduction, glare suppression methods, road line detection methods, and obstacle monitoring methods, wherein The methods of image enhancement, noise reduction, and strong light suppression are:
[0037] a. Analyze each frame of the video separately, first smooth the image to remove the noise in the image, and then get the histogram H of the image and the normalized variance C of the image, because the content of the video image changes greatly A single image processing algorithm parameter cannot be applied to different video scenarios. For actual video processing algorithms, adaptive image processing methods must be used. These methods first need to analyze the image to obtain the statistical information of the image. The basis for setting parameters;
[0038] b. Apply an improved multi-...
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