An SVD approach to forensic image resampling detection.
David Vazquez-PadinPedro Comesaña AlfaroFernando Pérez-GonzálezPublished in: EUSIPCO (2015)
Keyphrases
- image data
- image classification
- single image
- image content
- multiscale
- image segmentation
- input image
- image analysis
- singular values
- image features
- contour extraction
- template matching
- region of interest
- segmentation method
- low level
- high resolution
- image pixels
- bounding box
- image retrieval
- image regions
- detection method
- feature points
- singular value decomposition
- image collections
- pixel values
- partial occlusion
- intensity variations
- complex background
- object detectors
- image structure
- hough transform
- keypoints