Lung cancer detection using digital Image processing On CT scan Images

Lung cancer main disease cause of death of among throughout the world. Lung cancer is causing very high mortality rate. There are various cancer tumors such as lung cancer, breast Cancer, etc. Early stage detection of lung cancer is important for successful treatment. Diagnosis is based on Computed Tomography (CT ) images. In this Histogram Equalization used to preprocessing of the images and feature extraction process and classifier to check the condition of a patient in its early stage whether it is normal or abnormal.