An Authentication Technique for Image/Legal Document (ATILD).
Nabin GhoshalJ. K. MandalAmrita KhamruiPublished in: J. Signal Process. Syst. (2012)
Keyphrases
- image features
- image content
- image representation
- input image
- image data
- fragile watermarking
- multiscale
- single image
- low level
- image segmentation
- image classification
- image pixels
- image analysis
- image retrieval
- scanned documents
- image authentication
- high resolution
- similarity measure
- information retrieval
- document images
- segmentation method
- template matching
- image collections
- feature points
- image matching
- text documents
- test images
- document clustering
- digital watermarking
- information retrieval systems
- tamper detection
- edge detection