Image-domain multi-material decomposition for dual-energy CT with non-convex sparsity regularization.
Qihui LyuDaniel O'ConnorTianye NiuKe ShengPublished in: Medical Imaging: Image Processing (2019)
Keyphrases
- dual energy
- x ray
- low dose
- multiscale
- image data
- image analysis
- image features
- input image
- image classification
- single image
- x ray images
- image representation
- standard deviation
- soft tissue
- computer tomography
- radiographic images
- three dimensional
- image restoration
- data fusion
- segmentation algorithm
- computed tomography
- fused image
- feature extraction