GROUPING METHOD OF TONGUE COATING REGION USING COLOR-BASED APPROACH

摘要

The present invention relates to a tongue plaque classification method, in particular the correlation seolche image data on lighting conditions or the environment relates to a method of classifying a tongue plaque through the color distribution of the image data based on analysis by themselves without photographed, color distribution based on the tongue plaque classification method according to the invention has a first step of converting the RGB image data of seolche to HSV image data, The second step of calculating the HSV image mean value H of the entire data, the total of the average value of the pixels having a more H H H mean value H and the average value of the pixels having a value less than or equal to the total H H mean value difference with a predetermined reference value a third step, the fourth step that the difference between the comparison result of the third step and dividing the density of the tongue plaque area by grouping in consideration of the distance between the pixels of the pixels having a value equal to or greater than H is greater than the reference value for comparing the overall mean value H , the grouped according to the average value of HSV tongue plaque area pixel contained therein comprises a fifth step of classifying a type of tongue plaque / snowfall.