Deep Residual Convolutional Sparse Coding Networks for Low Dose CT Imaging.
Jin LiuZhenyu XiaYanqin KangJun QiangPublished in: CISP-BMEI (2021)
Keyphrases
- sparse coding
- low dose
- computed tomography
- ct scans
- ct imaging
- natural images
- x ray
- computer tomography
- sparse representation
- deep belief networks
- unsupervised learning
- image classification
- linear combination
- imaging modalities
- generative model
- ct images
- medical images
- image reconstruction
- image representation
- medical imaging
- deep learning
- image patches
- feature space
- lung nodules
- multiscale
- clinical applications
- input image
- visual words
- contrast enhancement
- face recognition
- computer assisted
- magnetic resonance imaging
- intraoperative
- feature selection