An iterative Bayesian algorithm for sparse component analysis in presence of noise.
Hadi ZayyaniMassoud Babaie-ZadehChristian JuttenPublished in: IEEE Trans. Signal Process. (2009)
Keyphrases
- detection algorithm
- theoretical analysis
- dynamic programming
- times faster
- preprocessing
- computationally efficient
- improved algorithm
- cost function
- experimental evaluation
- computational cost
- probabilistic model
- iterative algorithms
- k means
- objective function
- learning algorithm
- high accuracy
- significant improvement
- linear programming
- search space
- optimization algorithm
- iterative optimization
- neural network
- noise level
- posterior probability
- noisy data
- segmentation algorithm
- graph cuts
- simulated annealing
- motion estimation
- np hard