Multi-focus image fusion based on joint sparse representation and optimum theory.
Xiaole MaShaohai HuShuaiqi LiuJing FangShuwen XuPublished in: Signal Process. Image Commun. (2019)
Keyphrases
- sparse representation
- dictionary learning
- joint optimization
- sparse coding
- multi focus image fusion
- image classification
- face recognition
- compressed sensing
- image patches
- image representation
- dimensionality reduction
- compressive sensing
- neural network
- signal processing
- high dimensional data
- sparse coefficients
- data analysis
- computer vision