ALTIS: A new algorithm for adaptive long-term SNR estimation in multi-talker babble.
Roozbeh SoleymaniIvan W. SelesnickDavid M. LandsbergerPublished in: Comput. Speech Lang. (2019)
Keyphrases
- long term
- learning algorithm
- objective function
- estimation algorithm
- times faster
- computational cost
- high accuracy
- optimal solution
- short term
- experimental evaluation
- expectation maximization
- bi level
- detection algorithm
- theoretical analysis
- worst case
- k means
- computational complexity
- particle swarm optimization
- em algorithm
- search space
- lower bound
- improved algorithm
- estimation accuracy
- recursive least squares
- similarity measure