After this, objects fewer than 200 px will be removed, which removes noise completely. Then img2 is removed from img1, which creates an image with characters and some noise. Then the image is converted to gray scale image.Īfter conversion, the grayscale image is then converted into binary image using im2bw, and then the noise in the image (objects lesser than 50 px) will be removed, and a black and white image, with lesser noise is produced.Let this image be img1.Īfter that, considering characters as noise, they are removed an image (let it be img2). After selecting the image, the image is first resized to 300 X 500. We need to first select the image which we want to check for. Then project runs and the characters are stored in “number_Plate.txt”.
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