2021 44th International Conference on Telecommunications and Signal Processing (TSP) 2021
DOI: 10.1109/tsp52935.2021.9522680
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A new approach for localization of copy-move forgery in digital images

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Cited by 1 publication
(4 citation statements)
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“…for the GRIP database, which is very efficient. We obtain better results than the methods of (Bravo-Solorio and Nandi, 2009; Amerini et al, 2011;Cozzolino et al, 2015a;Li et al, 2015;Silva et al, 2015;Zandi et al, 2016;Li and Zhou, 2019;Diwan et al, 2019) and (Tahaoglu et al, 2021) with F1-scores between 0.2774 and 0.9469. The methods of (Amerini et al, 2011) and (Meena and Tyagi, 2020) which have respectively an F1-score of 0.9538 and 0.9581 are comparable to our method.…”
Section: Methodsmentioning
confidence: 58%
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“…for the GRIP database, which is very efficient. We obtain better results than the methods of (Bravo-Solorio and Nandi, 2009; Amerini et al, 2011;Cozzolino et al, 2015a;Li et al, 2015;Silva et al, 2015;Zandi et al, 2016;Li and Zhou, 2019;Diwan et al, 2019) and (Tahaoglu et al, 2021) with F1-scores between 0.2774 and 0.9469. The methods of (Amerini et al, 2011) and (Meena and Tyagi, 2020) which have respectively an F1-score of 0.9538 and 0.9581 are comparable to our method.…”
Section: Methodsmentioning
confidence: 58%
“…Indeed, its descriptor is twice less large and more robust against some image transformation than SIFT descriptor. Tahaoglu et al (2021) presented a method using keypoints and an estimation of the geometric transformations using the RANSAC algorithm to determine whether an image is authentic. If the image is tampered, the estimated homography is used to locate the altered regions.…”
Section: Pioneering Keypoint-based Methodsmentioning
confidence: 99%
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