A microphone array dereverberation algorithm based on TF-GSC and postfiltering.
Meng ZhangShouhao WuWenxiu GuoJianhua JiPublished in: BMSB (2016)
Keyphrases
- cost function
- times faster
- np hard
- improved algorithm
- segmentation algorithm
- k means
- experimental evaluation
- learning algorithm
- detection algorithm
- expectation maximization
- input data
- worst case
- significant improvement
- dynamic programming
- theoretical analysis
- data sets
- recognition algorithm
- clustering method
- similarity measure
- search space
- evolutionary algorithm
- high accuracy
- probabilistic model
- computationally efficient
- computational complexity
- optimization algorithm
- linear programming
- simulated annealing
- matching algorithm
- decision trees
- selection algorithm