A blind source extraction algorithm with a unimodular constraint.
Tsubasa InoueTakashi ItahashiPublished in: SCIS&ISIS (2014)
Keyphrases
- high accuracy
- experimental evaluation
- learning algorithm
- computational cost
- objective function
- estimation algorithm
- computational complexity
- detection algorithm
- optimization algorithm
- single source
- times faster
- classification algorithm
- dynamic programming
- np hard
- search space
- selection algorithm
- recognition algorithm
- benchmark problems
- convergence rate
- improved algorithm
- memory requirements
- expectation maximization
- matching algorithm
- energy function
- computationally efficient
- input data
- simulated annealing
- worst case
- significant improvement
- video sequences
- similarity measure