Localized forgery detection in hyperspectral document images.
Zhipei LuoFaisal ShafaitAjmal S. MianPublished in: ICDAR (2015)
Keyphrases
- document images
- hyperspectral
- forgery detection
- digital images
- remote sensing
- multispectral
- scanned documents
- infrared
- hyperspectral images
- image data
- jpeg compression
- document analysis
- hyperspectral data
- hyperspectral imagery
- spatial resolution
- scanned images
- satellite images
- optical character recognition
- multi band
- information content
- image analysis
- similarity measure
- image fusion
- image reconstruction
- high frequency
- high resolution