Fast algorithm for solving block banded Toeplitz systems with banded Toeplitz blocks.
Stanley J. ReevesPublished in: ICASSP (2002)
Keyphrases
- computational cost
- preprocessing
- expectation maximization
- least squares
- combinatorial optimization
- detection algorithm
- significant improvement
- learning algorithm
- experimental evaluation
- optimization algorithm
- block wise
- cost function
- np hard
- dynamic programming
- matching algorithm
- k means
- computational complexity
- gradient projection
- worst case
- coefficient matrix
- fixed size
- systems of linear equations
- orthogonal basis
- linear systems
- segmentation algorithm
- simulated annealing
- search space
- data structure
- optimal solution
- image segmentation