Design of a tow stain detection based on RGB components

This paper presents a rapid stain detection design based on RGB components, by the analysis of black and yellow stains on the tow, overcoming the low artificial test recognition and efficiency and improving the quality of tow in practice. Based on machine vision technology, first, we obtain images through image capture devices and save them as BMP file formats. Then, by simple algorithm and line graph processing in RGB components, we can find the location of stain in the background. Finally, images with stains are detected, and the results prove that the program is effective and feasible.