A Novel Approach for Image Tampering Using Image Hashing

Abstract

Abstract-Due to powerful computers and advanced image-editing software tools the images manipulation has become a simple task. Authenticate images authenticity and tampered regions from image detecting without any information about image content. An effort is made to survey the recent advancements being made in the field of digital image forgery detection and thus passive methods for forgery detection are being presented. In this paper Gaussian, salt and pepper, sprinkle and find histogram with hash generation and then find better result as compare base work.