Secure and High-Quality Watermarking Algorithms for Relational Database Based on Semantic.
Wenling LiNing LiJianen YanZhaoxin ZhangPing YuGang LongPublished in: IEEE Trans. Knowl. Data Eng. (2023)
Keyphrases
- high quality
- watermarking algorithm
- relational databases
- semantic query
- database
- databases
- image watermarking
- jpeg compression
- digital image watermarking
- wavelet domain
- high level
- digital watermarking
- low quality
- image quality
- watermark embedding
- watermark detection
- geometric attacks
- watermarking technique
- watermarking scheme
- semantic web
- signal processing
- multiresolution
- feature vectors