A reversible and multipurpose ECG data hiding technique for telemedicine applications.
Siddharth BhaleraoIrshad Ahmad AnsariAnil KumarDeepak KumarPublished in: Pattern Recognit. Lett. (2019)
Keyphrases
- data hiding
- error correction
- tamper detection
- spatial domain
- spread spectrum
- reversible data hiding
- high capacity
- image authentication
- information hiding
- data hiding scheme
- jpeg images
- data embedding
- cover image
- signal processing
- watermarking technique
- frequency domain
- halftone images
- secret data
- secret message
- high quality
- image processing