A universal technique to hide traces of histogram-based image manipulations.
Mauro BarniMarco FontaniBenedetta TondiPublished in: MM&Sec (2012)
Keyphrases
- image data
- segmentation method
- image features
- image classification
- image analysis
- high resolution
- single image
- image content
- multiscale
- input image
- image pixels
- image representation
- hough transform
- test images
- region of interest
- template matching
- computer vision
- aerial images
- edge detection
- post processing
- image regions
- image matching
- image retrieval
- image segmentation
- frequency domain
- spatial information
- digital images
- low level
- optical flow
- shape matching
- similarity measure