Visual enhancement of old documents with hyperspectral imaging.
Seon Joo KimFanbo DengMichael S. BrownPublished in: Pattern Recognit. (2011)
Keyphrases
- hyperspectral imaging
- target detection
- hyperspectral
- text documents
- remote sensing
- information retrieval
- information retrieval systems
- document collections
- visual search
- keywords
- visual information
- hyperspectral images
- hyperspectral imagery
- high dimensional
- multispectral
- infrared
- hyperspectral data
- image processing
- computer vision
- image analysis
- high quality
- document clustering
- mutual information