Multi-modal medical image fusion by Laplacian pyramid and adaptive sparse representation.
Zhaobin WangZijing CuiYing ZhuPublished in: Comput. Biol. Medicine (2020)
Keyphrases
- multi modal
- sparse representation
- sparse coding
- image patches
- face recognition
- image classification
- test images
- dimensionality reduction
- signal processing
- high dimensional data
- high dimensional
- image representation
- image annotation
- principal component analysis
- low level
- pattern recognition
- spatial information
- multiscale
- feature selection