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Deep learning-based efficient and robust image forgery detection
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Deep learning-based efficient and robust image forgery detection
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Deep learning-based efficient and robust image forgery detection
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Journal Article
Deep learning-based efficient and robust image forgery detection
2024
Overview
The identification of the tampered images is the research area of digital forensics, which defines the manipulation in the image. This is easily performed by forgers without the permission of the owners of the images. The misuse of these images in digital content is a significant problem for privacy. There are some studies on the detection of the forgery images, in the literature. However, effective and robust solutions are needed to detect them. In this motivation, a deep learning based architecture is proposed to solve the tampered image detection. It includes feature extraction with transfer learning architecture, selection of features with particle swarm optimization, and multi-classification of images with a deep learning architecture that is designed with Gated Recurrent Units. The proposed architecture is validated with the modified CASIA dataset. Various noisy tampered images are also included in the dataset of the study to demonstrate the robustness of the method. Despite this, tampered and noisy tampered images can even be detected quite accurately. As a result of the experiments, 96.25% accuracy is achieved with the proposed method. An accuracy of 80.5% was achieved in images with Gaussian and salt & pepper noises together. It has been proven through experiments that these results are significantly higher than the SVM classifier. This achievement is capable of supporting the detection of the original image combined with different images by experts working in the field of digital forensics.
Publisher
Springer US,Springer Nature B.V
