A Match Pursuit Based Method Adapted to Overcomplete Dictionary for Compressive Spectral Imaging.
Jianchen ZhuShengjie ZhaoRongqing ZhangPublished in: APSIPA (2020)
Keyphrases
- experimental evaluation
- clustering method
- cost function
- dynamic programming
- high accuracy
- sparse representation
- detection method
- preprocessing
- pairwise
- k means
- computational cost
- edge detection
- synthetic data
- optimization algorithm
- genetic algorithm
- basis functions
- optimization method
- detection algorithm
- model selection
- natural images
- multiscale
- feature extraction