Robust and secure image hashing.
Ashwin SwaminathanYinian MaoMin WuPublished in: IEEE Trans. Inf. Forensics Secur. (2006)
Keyphrases
- input image
- image noise
- image classification
- single image
- image data
- image features
- image analysis
- image content
- template matching
- image representation
- image retrieval
- image matching
- multiscale
- test images
- hough transform
- image regions
- geometric distortions
- similarity measure
- segmentation method
- segmentation algorithm
- digital images
- high resolution
- image collections
- pixel values
- image pixels
- geometric transformations
- feature points
- edge detection
- image registration
- region of interest
- partial occlusion
- binary codes
- feature extraction