Adaptive multiple zero-watermarking based on local fast quaternion radial harmonic Fourier moments for color medical images.
Teng ShengWei ZengBin YangChunlong FuPublished in: Biomed. Signal Process. Control. (2023)
Keyphrases
- medical images
- biomedical images
- medical imaging
- medical data
- anatomical structures
- fourier transform
- medical diagnosis
- orthogonal fourier mellin
- imaging modalities
- medical image segmentation
- medical image analysis
- magnetic resonance images
- image intensity
- magnetic resonance imaging
- computer aided diagnosis
- computed tomography
- multi modality
- magnetic resonance
- ct images
- deformable models
- region of interest
- soft tissue
- polar coordinates
- color images
- mr images
- segmentation of medical images
- color space
- medical image retrieval
- image data
- clinical practice
- clinical applications
- x ray images
- frequency domain
- computer tomography
- moment invariants