Multimodal biometric image watermarking using two-stage integrity verification.
Won-gyum KimHeungKyu LeePublished in: Signal Process. (2009)
Keyphrases
- image watermarking
- integrity verification
- multimodal biometrics
- copyright protection
- digital watermarking
- digital images
- watermarking algorithm
- watermarking scheme
- multimedia content
- watermarking technique
- multimedia data
- image processing
- jpeg compression
- image denoising
- additive noise
- data processing
- principal component analysis
- multiresolution
- multiscale
- high quality