The invention relates to an image processing-based invisible correction follow-up management system, comprising: a shooting end and a processing end, the shooting end is used to shoot oral images for follow-up visits, and the processing end is used to review and process the oral images taken by the shooting end and feedback; the processing end is equipped with an upload module, an analysis module, an audit module, a transformation module, a sharpening module, a follow-up visit module and a control module. Oral image resolution, the review module is used for review, the conversion module is used to obtain the number of oral image contour lines, the sharpening module is used for image sharpening processing, the follow-up module is used to store the approved oral images for doctors to view, and the control module Used to control the oral image review process. Therefore, the verification accuracy rate can be effectively improved, and compared with the prior art, the time for manual verification is also saved.