A fast weighted median algorithm based on Quickselect.
Andre RauhGonzalo R. ArcePublished in: ICIP (2010)
Keyphrases
- optimization algorithm
- single pass
- times faster
- k means
- detection algorithm
- np hard
- cost function
- experimental study
- significant improvement
- optimal solution
- theoretical analysis
- expectation maximization
- worst case
- classification algorithm
- recognition algorithm
- improved algorithm
- high accuracy
- experimental evaluation
- dynamic programming
- preprocessing
- computational complexity
- data sets
- edge detection
- simulated annealing
- input data
- probabilistic model
- computational cost
- search space
- ant colony optimization
- lower bound
- objective function
- estimation algorithm
- machine learning