Image Modification Detection & Modification Prediction System

This paper presents a method of image forensics within digital images, the main aim of the paper to detect global image modification and predict the modification type without knowing any previous knowledge about that image. (global modification means image compression, filtering etc) the method we are doing comparing original images and training set images then analyzing modification done or not if modification detected find the type of modification. on this method we use image feature values for detection. the feature values given as in put of the classifier the output gives the image modified or not. from that classifier output distinguish the modification type. This method also applicable for another images format modification detection.