Estimation of the Acoustic Time Delay of Arrival by Adaptive Eigenvalue Decomposition with a Proportionate Step-Size Control and Direct-Path Constraint.
Seokjin LeePublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2016)
Keyphrases
- step size
- variable step size
- blind source separation
- eigenvalue decomposition
- convergence rate
- cost function
- signal subspace
- convergence speed
- adaptive control
- independent component analysis
- least squares
- control method
- non stationary
- negative matrix factorization
- face recognition
- genetic algorithm
- multi objective
- feature vectors