Transportation-theoretic image counterforensics to First Significant Digit histogram forensics.
Cecilia PasquiniPedro Comesaña AlfaroFernando Pérez-GonzálezGiulia BoatoPublished in: ICASSP (2014)
Keyphrases
- input image
- image analysis
- multiscale
- image data
- image content
- image classification
- image representation
- test images
- image pixels
- grey level
- single image
- histogram equalization
- image features
- low level
- intensity variations
- image retrieval
- region of interest
- gray value
- template matching
- spatial information
- reversible data hiding
- forgery detection
- image segmentation
- keypoints
- high resolution
- feature points
- pixel wise
- edge detection
- similarity measure
- image matching
- histogram matching
- histogram analysis
- multiresolution
- image editing
- image registration
- digital images
- contrast enhancement
- image collections
- image regions
- image enhancement