期刊名称：International Journal of Electronics, Communication and Soft Computing Science and Engineering
印刷版ISSN：2277-9477
出版年度：2015
卷号：4
期号：Special 2
出版社：IJECSCSE
摘要：The quick escalation of image editing software hasgiven growth to large amounts of doctored images passing inour daily lives, increasing immense demand for automaticsplicing detection algorithms in order to determine theauthenticity of a entrant photo in a wellactive techniques entail pre-embedding of a watermark or adigital signature into photos to identify the forgery. Ever sincenot all digital cameras can implant such information, thisencouraged the necessitate to passive techniques that dependonly on the creative features of the photo. Various passivetechniques subsist to meet these confront, but no appropriateresult exists so far. A good quality splicing spotting algorithmshould be passive and blind, entailing noknowledge of the picture content or any implanted watermarks.By investigating unusual behavior of modiauthentic images, one can devise phoney detectors based on agroup of signs in the picture formation process. This paperecommends a passive phoney detection system. Theanticipated framework is in view of Light Effects as well asmakes utilization of High Pass Filter and Color Filter Array(CFA). The outcomes introduced give preferable exactness overthe current one. The proposed framework distinguisheswhether the input picture is unique or illegally alteredalongside finding the part which is changed unlawfully
关键词：Digital Forensics; image processing;Detection; Color Filter Array Interpolation;Illumination Extraction
