model with an alternating minimisation algorithm for support recovery of multiple measurement vectors.
Xinpeng DuDai-Qiang ChenLizhi ChengPublished in: IET Signal Process. (2013)
Keyphrases
- multiple models
- theoretical analysis
- probabilistic model
- mathematical model
- cost function
- recognition algorithm
- final result
- input data
- preprocessing
- em algorithm
- classification algorithm
- optimization model
- estimation algorithm
- algorithm employs
- algorithm has been developed
- np hard
- similarity measure
- parameter estimation
- segmentation algorithm
- objective function
- computational complexity
- selection algorithm
- learning algorithm
- detection algorithm
- expectation maximization
- bayesian framework
- closed form
- tree structure
- recovery algorithm
- convergence rate
- prior information
- feature vectors
- search space
- filtering algorithm
- artificial neural networks
- input pattern
- kalman filter