The q-gradient LMS spline adaptive filtering algorithm and its variable step-size variant.
Yuan GaoHaiquan ZhaoYingying ZhuJingwei LouPublished in: Inf. Sci. (2024)
Keyphrases
- filtering algorithm
- variable step size
- step size
- least mean square
- adaptive filter
- convergence rate
- noise suppression
- blind source separation
- convergence speed
- multiresolution
- adaptive filtering
- cost function
- median filter
- image data
- signal processing
- non stationary
- genetic algorithm
- negative matrix factorization
- pattern recognition