A novel noise cancellation method for speech enhancement using variable step-size adaptive algorithm.
S. Abolfazl HosseiniSayed A. HadeiPublished in: CSNDSP (2014)
Keyphrases
- variable step size
- convergence rate
- step size
- cost function
- noise cancellation
- objective function
- optimization algorithm
- blind source separation
- adaptive algorithms
- computational complexity
- convergence speed
- prior information
- synthetic and real images
- speech enhancement
- filtering algorithm
- adaptive filter
- least mean square
- pairwise
- filtering method
- linear prediction
- restoration algorithm
- multiscale
- computer vision
- image restoration
- negative matrix factorization
- motion estimation
- probabilistic model
- image segmentation