A Fast Endmember Extraction Algorithm Based on Gram Determinant.
Kang SunXiurui GengPanshi WangYongchao ZhaoPublished in: IEEE Geosci. Remote. Sens. Lett. (2014)
Keyphrases
- dynamic programming
- detection algorithm
- preprocessing
- experimental evaluation
- high accuracy
- recognition algorithm
- optimal solution
- k means
- learning algorithm
- similarity measure
- single pass
- optimization algorithm
- theoretical analysis
- expectation maximization
- particle swarm optimization
- np hard
- computational complexity
- objective function
- least squares
- information extraction
- probabilistic model
- significant improvement
- search space
- classification algorithm
- multispectral
- memory requirements
- convergence rate
- estimation algorithm
- genetic algorithm