An Algorithm Based on Orthogonal Polynominal Vectors for Toeplitz Least Squares Problems.
Marc Van BarelGeorg HeinigPeter KravanjaPublished in: NAA (2000)
Keyphrases
- least squares
- dynamic programming
- learning algorithm
- detection algorithm
- computational complexity
- benchmark problems
- matching algorithm
- expectation maximization
- segmentation algorithm
- search space
- simulated annealing
- optimization algorithm
- preprocessing
- significant improvement
- linear least squares
- similarity measure
- test problems
- convex hull
- efficient algorithms for solving
- combinatorial optimization
- convergence rate
- linear systems
- input pattern
- vector space
- np complete
- maximum likelihood
- linear programming
- optimization problems
- worst case
- probabilistic model
- np hard
- face recognition