Perceptual Image Hashing Based on Canny Operator and Tensor for Copy-Move Forgery Detection.
Mengqi LiuHang GaoXiaofan XiaSuying GuiTiegang GaoPublished in: Comput. J. (2024)
Keyphrases
- copy move forgery
- digital images
- edge detection
- ridgelet transform
- multiscale
- image analysis
- high resolution
- image segmentation
- image retrieval
- image classification
- image representation
- gray scale images
- detection algorithm
- perceptual grouping
- linear filtering
- input image
- canny edge
- image features
- scale space
- hough transform
- pixel values
- anisotropic diffusion
- pattern analysis
- hash functions