A robust biometric dual watermarking technique with hand vein patterns for digital images.
G. SathishS. V. SaravananS. NarmadhaS. Uma MaheswariPublished in: Int. J. Biom. (2011)
Keyphrases
- digital images
- watermarking technique
- vein patterns
- hand vein
- personal identification
- copyright protection
- digital watermarking
- image watermarking
- thermal imaging
- iris recognition
- jpeg compression
- computer vision
- pattern recognition
- light scattering
- watermark detection
- feature extraction
- image authentication
- biometric systems
- blood vessels
- palmprint
- image processing
- denoising