Robust Encrypted Watermarking for Medical Images Based on DWT-DCT and Tent Mapping in Encrypted Domain.
Yanlin LiuJingbing LiJing LiuJieren ChengJialing LiuLingren WangXiaobo BaiPublished in: ICAIS (2) (2019)
Keyphrases
- medical images
- image watermarking
- geometric attacks
- medical imaging
- image intensity
- medical image analysis
- deformable models
- anatomical structures
- magnetic resonance images
- watermark detection
- medical data
- medical image segmentation
- magnetic resonance imaging
- ct images
- magnetic resonance
- medical diagnosis
- region of interest
- mr images
- discrete wavelet transform
- imaging modalities
- digital watermarking
- computed tomography
- discrete cosine transform
- digital image watermarking scheme
- digital images
- computer aided diagnosis
- segmentation of medical images
- brain images
- clinical practice
- x ray images
- watermarking technique
- clinical applications
- copyright protection
- biomedical images
- geometric distortions
- digital watermark
- watermarking method
- multiresolution
- image data
- wavelet transform
- image compression
- spatial domain
- transform domain
- watermarking algorithm