| Start Date: | 1/15/2019 | Start Time: | 4:00 PM |
| End Date: | 1/15/2019 | End Time: | 5:00 PM |
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Event Description
Title: Using Deep Learning Techniques for Image Source Falsification
Abstract:
Deep learning techniques have become popular for performing camera model identification. To expose weaknesses in these methods, we propose a new anti-forensic framework that utilizes a generative adversarial network (GAN) to falsify an image's source camera model. Our proposed attack uses the generator trained in the GAN to produce an image that can fool a CNN-based camera model identification classifier. Moreover, our proposed attack will only introduce a minimal amount of distortion to the falsified image that is not perceptible to human eyes. By conducting experiments on a large amount of data, we show that the proposed attack can successfully fool a state-of-art camera model identification CNN classifier with 98% probability and maintain high image quality.
Link of the paper: https://ieeexplore.ieee.org/document/8451503 |
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