A fast alternative for the pixel purity index algorithm.
Rob HeylenMuhammad Awais AkhterPaul ScheundersPublished in: IGARSS (2015)
Keyphrases
- learning algorithm
- improved algorithm
- preprocessing
- dynamic programming
- detection algorithm
- high accuracy
- optimization algorithm
- computational cost
- probabilistic model
- recognition algorithm
- theoretical analysis
- input data
- simulated annealing
- experimental evaluation
- computational complexity
- cost function
- worst case
- k means
- times faster
- optimal solution
- multi objective
- significant improvement
- expectation maximization
- search space
- search algorithm
- ant colony optimization
- convergence rate
- video sequences