Wavelet-based watermarking scheme using filter parametrisation for medical images.
Thirugnanam GurunathanM. NatarajanMangaiyarkarasi PalanivelS. ArulselviPublished in: Int. J. Medical Eng. Informatics (2009)
Keyphrases
- medical images
- watermarking scheme
- medical imaging
- medical image analysis
- anatomical structures
- copyright protection
- image watermarking scheme
- spread spectrum
- mr images
- deformable models
- wavelet domain
- digital watermarking
- wavelet transform
- jpeg compression
- region of interest
- biomedical images
- multiresolution
- watermarking technique
- watermarking algorithm
- watermark embedding
- segmentation of medical images
- reversible watermarking
- image watermarking
- noise reduction
- digital images
- geometric attacks