Gradient-Descent Adaptive Filtering Using Gradient Adaptive Step-Size.
Sayed Pouria TalebiHossein DarvishiStefan WernerPierluigi Salvo RossiPublished in: SAM (2022)
Keyphrases
- adaptive filtering
- step size
- adaptive filter
- least mean square
- cost function
- steepest descent method
- gradient method
- convergence rate
- stochastic gradient descent
- variable step size
- convergence speed
- filtering method
- faster convergence
- recursive least squares
- wavelet coefficients
- objective function
- computer vision
- denoising
- face recognition