A DWT Domain High-Fidelity Anti-Tampering Digital Watermarking Algorithm for Medical Image.
Honghui LiuRongsheng XieYufeng ZhangPublished in: ICCMS (2023)
Keyphrases
- high fidelity
- medical images
- watermarking algorithm
- jpeg compression
- copyright protection
- watermarking scheme
- semi fragile
- image authentication
- signal processing
- image watermarking
- watermark detection
- real time
- digital watermarking
- wavelet domain
- digital images
- high quality
- medical image retrieval
- tamper detection
- watermark embedding
- video conferencing
- spread spectrum
- dct coefficients
- watermarking technique
- watermarking method
- high resolution
- watermarked image
- multimedia data