A New Quaternion-Based Encryption Method for DICOM Images.
Mariusz DzwonkowskiMichal PapajRoman RykaczewskiPublished in: IEEE Trans. Image Process. (2015)
Keyphrases
- synthetic and real images
- fully automatic
- similarity measure
- region of interest
- segmentation method
- image data
- reconstruction method
- principal components
- edge detection
- test images
- image regions
- image matching
- image features
- pixel values
- image analysis
- three dimensional
- ground truth
- image database
- fractal dimension
- object recognition
- ccd camera
- image restoration
- image compression
- motion estimation
- gaussian noise