Name
Abstract | ||
|---|---|---|
Digital image manipulation techniques are becoming increasingly sophisticated and widespread. Copy-move forgery is one of the frequently used manipulation techniques. In this paper, we propose a keypoint based copy-move forgery detection (CMFD) technique, which is a combination of accelerated KAZE (AKAZE) and scale invariant feature transform (SIFT) features. By using AKZAE and SIFT, a significant number of keypoints are extracted even in a smooth region to detect the manipulated regions efficiently. After formation of the mixed keypoints, the g2NN is used for matching process to locate the duplicated regions. The experimental results show that the proposed method can detect the duplicated regions even if the image is post-processed with scaling, rotation, noise and JPEG compression operations. To validate the robustness and effectiveness of the proposed method, a statistical analysis is performed using the ANOVA method. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1007/s11042-019-7629-x | Multimedia Tools and Applications |
Keywords | Field | DocType |
Image forensics, Copy-move forgery, Duplicated region detection, SIFT, AKAZE | Computer vision,Scale-invariant feature transform,Pattern recognition,Computer science,Robustness (computer science),Digital image,Image forensics,Artificial intelligence,Forgery detection,Jpeg compression,Statistical analysis | Journal |
Volume | Issue | ISSN |
78 | 16 | 1380-7501 |
Citations | PageRank | References |
1 | 0.35 | 0 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Choudhary Shyam Prakash | 1 | 5 | 1.74 |
| Prajwal Pralhad Panzade | 2 | 1 | 0.35 |
| H. Om | 3 | 99 | 17.56 |
| Sushila Maheshkar | 4 | 10 | 2.52 |