Abstract

There are several types of photo manipulation, one of them is splicing manipulation. The problem was nowadays the image manipulation software is used by the person who has not an expert may manipulate the photo. The question was how we can be sure whether the photo is original or not. Therefore, this paper tested the photo splicing detection using two methods: error level analysis and laplacian-edge detection by the plugin of GIMP. The result was to detect photo splicing that has several variables which may enable the method to work better, i.e., the characteristic of the camera and the JPEG compression that characterized by the camera. This experiment and analysis can be used as a reference for photo forensics investigation.

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