A pan-sharpening algorithm based on joint sparsity.
Xiao Xiang ZhuSofya SpiridonovaRichard BamlerPublished in: TyWRRS (2012)
Keyphrases
- times faster
- dynamic programming
- preprocessing
- k means
- np hard
- experimental evaluation
- improved algorithm
- cost function
- tree structure
- optimization algorithm
- computational cost
- clustering method
- detection algorithm
- high accuracy
- learning algorithm
- significant improvement
- search space
- expectation maximization
- worst case
- classification algorithm
- optimal solution
- feature selection