Widely nonlinear quaternion-valued second-order Volterra recursive least squares filter.
Zhao ZhangJiashu ZhangDefang LiPublished in: Signal Process. (2023)
Keyphrases
- recursive least squares
- least mean square
- adaptive filtering
- linear filters
- neuro fuzzy
- step size
- complex valued
- higher order
- autoregressive
- kalman filtering
- gradient method
- median filter
- image enhancement
- matched filter
- image processing
- filter responses
- wavelet neural network
- kalman filter
- denoising
- least squares
- fuzzy logic
- artificial neural networks