Digital Watermarking of Biometric Signatures.
Biswajit KarDevesh KatiyarPranab K. DuttaPublished in: IPCV (2007)
Keyphrases
- digital watermarking
- digital signature
- signature verification
- digital images
- copyright protection
- discrete wavelet transform
- watermarking scheme
- digital watermark
- watermarking technique
- watermarking algorithm
- pattern recognition
- biometric systems
- palmprint
- feature extraction
- digital content
- jpeg compression
- multimedia content
- multiresolution
- signature scheme
- computer vision
- e learning
- image processing
- multimedia
- geometric distortions
- high level
- image sequences
- wavelet coefficients