Switching Independent Vector Analysis and Its Extension to Blind and Spatially Guided Convolutional Beamforming Algorithm.
Tomohiro NakataniRintaro IkeshitaKeisuke KinoshitaHiroshi SawadaNaoyuki KamoShoko ArakiPublished in: CoRR (2021)
Keyphrases
- learning algorithm
- times faster
- dynamic programming
- optimal solution
- preprocessing
- significant improvement
- computational complexity
- high accuracy
- computational cost
- cost function
- theoretical analysis
- expectation maximization
- optimization algorithm
- detection algorithm
- linear programming
- recognition algorithm
- machine learning
- worst case
- experimental evaluation
- k means
- probabilistic model
- computationally efficient
- search space
- objective function
- face recognition
- clustering method
- clustering algorithm
- convergence rate
- neural network
- improved algorithm
- estimation algorithm