CXRmark: A Watermarking Scheme for Chest X-Rays Using Online Sequential Reduced Kernel ELM.
Ankit RajpalSubodh KumarNeeraj Kumar SharmaAjith AbrahamAnurag MishraNaveen KumarPublished in: Circuits Syst. Signal Process. (2024)
Keyphrases
- x ray
- watermarking scheme
- x ray images
- chest radiographs
- medical imaging
- copyright protection
- digital watermarking
- three dimensional
- ct scans
- spread spectrum
- reversible watermarking
- image authentication
- jpeg compression
- watermarking algorithm
- watermarking technique
- kernel function
- watermark embedding
- pattern recognition
- robust watermarking scheme
- support vector machine
- feature space
- video sequences