Medical images fusion by using weighted least squares filter and sparse representation.
Wei JiangXiaomin YangWei WuKai LiuAwais AhmadArun Kumar SangaiahGwanggil JeonPublished in: Comput. Electr. Eng. (2018)
Keyphrases
- sparse representation
- medical images
- weighted least squares
- least squares
- multimodal medical images
- multi modality
- missing data
- medical imaging
- face recognition
- image classification
- object tracking
- dimensionality reduction
- generalization error
- image representation
- signal processing
- neural network
- high dimensional data
- data sets
- three dimensional
- data mining
- feature selection
- principal component analysis
- image processing
- knn
- image sequences