A forensic method for investigating manipulated video recordings

Abstract

Forensic image analysis can be used to resolve difficult incidents, such as the increasing number of child sexual abuse cases. Although the United Nations and European Union countries are trying to fight these crimes, criminals are developing new methods to circumvent the measures taken. Sharing videos that do not contain any criminal elements and inserting child sexual abuse videos between frames is a new method that has been seen recently. This article proposes a new method to analyse the videos prepared this way. The proposed method is particularly advantageous for detecting and analysing videos that have been manipulated and embedded in different content and can be applied as a new technique.

Development of a Dimensional Analysis Approach in Gunshot Residue Images Using Computerized Image Processing

“…The computerized image processing method basically covers the subjects such as understanding the obtained image, analyzing it by processing, and extracting numerical data from the images [2]. Images that can be processed in Computer Vision method; It can be in various fields such as photographs, videos, videos taken from multiple cameras looking at the same point, images taken by medical imaging devices, digital forensic images [3]. The first studies on this method was begun in the 1950s.…”