— As more tissues are harmed, wounds progress. Measurements of wound's surface area are taken at regular intervals to determine wound's progress toward healing. Measuring this method is time consuming, and routine evaluation is laborious. In general, wound healing may be broken down into two categories: contact & noncontact. Goal of this job is to make a reliable evaluation of wound's progress toward recovery.Taking pictures of the wound is first step in making a proper diagnosis. Pre-processing the wound picture to decrease noise by using effective filters and effective de-noising algorithms, & then segmenting wound region from wound image. Classifying wound pictures requires efficient classifiers. Chronic wounds are a major problem for many individuals.It's a huge issue in healthcare all throughout the globe. Treatments for chronic wounds involve routine examinations of wound's appearance and shape. This assessment frequently occurs via qualitative observation & manual wound measures. Many groups of scientists are now working on methods to evaluate the clinical progress of chronic wounds. The purpose of this research is to examine how imaging techniques may be used to treat chronic wounds. Research on the use of imaging techniques for chronic wounds is discussed. We evaluate their practicability, accuracy, & dependability. Planimetric approaches, volumetric methods, & tissue categorization make up remaining methods.