Exploiting Joint Sparsity for Pansharpening: The J-SparseFI Algorithm.
Xiaoxiang ZhuClaas GrohnfeldtRichard BamlerPublished in: IEEE Trans. Geosci. Remote. Sens. (2016)
Keyphrases
- detection algorithm
- computational complexity
- improved algorithm
- computational cost
- learning algorithm
- times faster
- high accuracy
- dynamic programming
- experimental evaluation
- expectation maximization
- np hard
- cost function
- k means
- similarity measure
- multi objective
- data sets
- selection algorithm
- particle swarm optimization
- search algorithm
- optimal solution
- memory requirements
- estimation algorithm
- recognition algorithm
- convergence rate
- optimization algorithm
- segmentation algorithm
- simulated annealing
- multi class
- high dimensional