Cancer has a time period for ailments where irregular cells divide without control and are ready to invade other tissues. Cancer recognized medically as a malignant neoplasm, irregular cell progress has a vast period of illnesses. When cells of the body at a specified site begin to grow out of control, they are going to emerge as cancerous. Cancer often dealt with radiation treatment, chemotherapy, and surgical procedure. The various symptoms and signs simplest show up because the mass continues to grow or accelerates. This article discusses a detailed survey on the melanoma and image processing.

Keywords : cancer; threshold; image processing; entropy; median filtering.