Fusion of LSB and DWT Biometric Watermarking Using Offline Handwritten Signature for Copyright Protection.
Cheng-Yaw LowAndrew Beng Jin TeohTee ConniePublished in: ICB (2009)
Keyphrases
- copyright protection
- digital watermarking
- image watermarking
- image authentication
- digital images
- watermarking technique
- geometric attacks
- watermarking scheme
- jpeg compression
- data hiding
- watermarking algorithm
- robust watermarking
- spread spectrum
- least significant bit
- digital watermark
- multimedia content
- discrete wavelet transform
- watermarking method
- multimedia data
- lossy compression
- pattern recognition
- image fusion
- watermark embedding
- watermark detection
- palmprint
- biometric systems
- information hiding
- spatial domain
- image compression
- hidden information
- data sources
- signature scheme
- multiresolution
- error correction