2022
DOI: 10.1007/s42979-022-01202-0
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Source Camera Device Identification from Videos

Abstract: Source camera identification is an important and challenging problem in digital image forensics. The clues of the device used to capture the digital media are very useful for Law Enforcement Agencies (LEAs), especially to help them collect more intelligence in digital forensics. In our work, we focus on identifying the source camera device based on digital videos using deep learning methods. In particular, we evaluate deep learning models with increasing levels of complexity for source camera identification an… Show more

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Cited by 12 publications
(6 citation statements)
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“…As illustrated by the confusion matrix in Figure 4, misclassification between devices of the same brand occur in most cases. Across multiple camera devices, our method consistently demonstrates improved identification accuracy compared to the state-of-theart MISLnet [43] and MobileNet [52] methods. To the best of our knowledge, the current benchmark accuracy for ISCI stands at 71.75%, as established by the CNN proposed in [52].…”
Section: Assessing the Strength Of The New Fingerprintmentioning
confidence: 81%
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“…As illustrated by the confusion matrix in Figure 4, misclassification between devices of the same brand occur in most cases. Across multiple camera devices, our method consistently demonstrates improved identification accuracy compared to the state-of-theart MISLnet [43] and MobileNet [52] methods. To the best of our knowledge, the current benchmark accuracy for ISCI stands at 71.75%, as established by the CNN proposed in [52].…”
Section: Assessing the Strength Of The New Fingerprintmentioning
confidence: 81%
“…Across multiple camera devices, our method consistently demonstrates improved identification accuracy compared to the state-of-theart MISLnet [43] and MobileNet [52] methods. To the best of our knowledge, the current benchmark accuracy for ISCI stands at 71.75%, as established by the CNN proposed in [52]. Significantly, as highlighted in Table 6, our system, leveraging the new device-specific fingerprint, surpasses the existing best performance in individual device identification, achieving an identification accuracy of 79.58% in the experiment involving 20 devices from the QUFVD.…”
Section: Assessing the Strength Of The New Fingerprintmentioning
confidence: 81%
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