A New Variable Step-Size LMS Algorithm with Robustness to Nonstationary Noise.
Yonggang ZhangJonathon A. ChambersWenwu WangPaul KendrickTrevor J. CoxPublished in: ICASSP (3) (2007)
Keyphrases
- non stationary
- probabilistic model
- convergence rate
- k means
- cost function
- pattern recognition
- input data
- simulated annealing
- computational complexity
- wavelet transform
- knn
- particle swarm optimization
- expectation maximization
- computationally efficient
- optimization algorithm
- objective function
- noisy images
- variable step size