A Remediable Image Authentication Scheme Based on Feature Extraction and Clustered VQ.
Chin-Chen ChangChih-Chiang TsouYung-Chen ChouPublished in: PCM (2007)
Keyphrases
- feature extraction
- image classification
- authentication scheme
- image authentication
- image content
- image features
- feature representation
- multiscale
- vector quantization
- tampering detection
- region of interest
- texture analysis
- image processing
- information systems
- pixel values
- principal component analysis
- wavelet transform
- image encryption