Adaptive Fourier analysis using a variable step-size LMS algorithm.
Yegui XiaoBoyan HuangHongyun WeiPublished in: ICICS (2013)
Keyphrases
- variable step size
- step size
- fourier analysis
- blind source separation
- convergence rate
- computational complexity
- least mean square
- cost function
- k means
- computationally efficient
- matching algorithm
- clustering method
- convergence speed
- high dimensional data
- similarity measure
- segmentation algorithm
- image quality
- evolutionary algorithm
- objective function
- multiscale