Correlation-Weighted Sparse Representation for Robust Liver DCE-MRI Decomposition Registration.
Yujia ZhouYuhang SunWei YangZhentai LuMeiyan HuangLijun LuYu ZhangYanqiu FengWufan ChenQianjin FengPublished in: IEEE Trans. Medical Imaging (2019)
Keyphrases
- sparse representation
- dce mri
- dynamic contrast enhanced mri
- dictionary learning
- sparse coding
- image registration
- motion correction
- mri data
- accurate registration
- high dimensional data
- anatomical structures
- image classification
- signal processing
- face recognition
- breast cancer
- image representation
- contrast enhancement
- nonrigid registration
- active contour model
- dimensionality reduction
- computer aided diagnosis
- image reconstruction
- prostate cancer
- co occurrence