Hardware architecture for security improved Fallahpour audio watermarking scheme.
Claudia Feregrino UribeErnesto Aparicio-DíazJosé Juan García-HernándezAlejandra Menendez-OrtizRené CumplidoAlicia Morales-ReyesPublished in: IEICE Electron. Express (2014)
Keyphrases
- watermarking scheme
- hardware architecture
- digital audio
- hardware implementation
- jpeg compression
- image authentication
- digital watermarking
- copyright protection
- hardware architectures
- spread spectrum
- watermarking algorithm
- error correction
- signal processing
- image watermarking scheme
- watermarking technique
- field programmable gate array
- geometric distortions
- reversible watermarking
- neural network
- watermarking method
- watermark embedding
- associative memory
- image processing