Image Fusion of CT and MR with Sparse Representation in NSST Domain.
Chenhui QiuYuanyuan WangHuan ZhangShunren XiaPublished in: Comput. Math. Methods Medicine (2017)
Keyphrases
- sparse representation
- image fusion
- image registration
- dictionary learning
- sparse coding
- remote sensing
- image fusion algorithm
- compressive sensing
- multiresolution
- medical images
- image classification
- multiscale
- face recognition
- source images
- dimensionality reduction
- high dimensional data
- fusion method
- object tracking
- signal processing
- fused image
- pixel level
- image representation
- image patches
- image processing
- feature representation
- data fusion
- test images
- feature selection
- image data
- three dimensional
- subband
- nearest neighbor