Region of Interest-Based Tamper Detection and Lossless Recovery Watermarking Scheme (ROI-DR) on Ultrasound Medical Images.
Liang Khor HuiSiau-Chuin LiewJasni Mohamad ZainPublished in: J. Digit. Imaging (2017)
Keyphrases
- region of interest
- medical images
- image authentication
- tamper detection
- watermarking scheme
- jpeg compression
- digital watermarking
- copyright protection
- ct images
- watermarking algorithm
- medical imaging
- lossy compression
- error correction
- image compression
- lossless compression
- watermarking technique
- spread spectrum
- watermark embedding
- palmprint
- gray level
- image reconstruction
- multimedia