Compression-Then-Encryption-Based Secure Watermarking Technique for Smart Healthcare System.
Ashima AnandAmit Kumar SinghZhihan LvGuarav BhatnagarPublished in: IEEE Multim. (2020)
Keyphrases
- watermarking technique
- digital signature
- lossy compression
- digital images
- digital watermarking
- data hiding
- copyright protection
- watermarking scheme
- image watermarking
- compressed domain
- watermarking algorithm
- key management
- image authentication
- encryption scheme
- digital content
- image compression
- jpeg images
- compression algorithm
- information hiding
- watermark extraction
- watermark embedding
- compression ratio
- security analysis
- authentication scheme
- digital watermark
- error correction
- computer vision
- spread spectrum
- jpeg compression