A replay attack detection scheme based on perceptual image hashing.
Hamadouche MaamarZebbiche KhalilTebbi HananeMohamed GuerroumiYoucef ZafounePublished in: Multim. Tools Appl. (2024)
Keyphrases
- detection scheme
- multiscale
- image analysis
- input image
- image data
- image features
- image retrieval
- image representation
- image classification
- single image
- template matching
- low level
- edge detection
- image segmentation
- test images
- contrast enhancement
- image pixels
- contour extraction
- hough transform
- image content
- perceptual grouping
- high resolution
- empirically derived
- visual perception
- image collections
- image matching
- image regions
- segmentation method
- pixel values
- region of interest
- locally adaptive
- perceptual quality