Block-Parallel Systolic-Array Architecture for 2-d NTT-Based Fragile Watermark Embedding.
Arjuna MadanayakeRenato J. CintraVassil S. DimitrovLeonard T. BrutonPublished in: Parallel Process. Lett. (2012)
Keyphrases
- systolic array
- parallel architecture
- data flow
- shared memory
- watermark embedding
- spread spectrum
- parallel processing
- watermarking scheme
- distributed memory
- hardware implementation
- parallel implementation
- watermarking algorithm
- copyright protection
- visual quality
- denoising
- image processing
- probabilistic model
- feature extraction