Digital artifacts-anti-forensics approach for optimization of digital images

To study the adaptive anti-forensic approach for optimization of digital images comprises of the various quantization and compression techniques. The technology and the changing methods of capturing digital images and the methodologies used are very powerful to identify the forgery in the image processing. As every new leap in the technology brings along positive and negative responses, similar way the technological changes in the field of image processing has led to forgery of digital images. The advancement in the techniques of digital image is used for processing millions of images those are captured every second.