Fast homogenization algorithm based on asymptotic theory and multiscale schemes.
Maria Morandi CecchiMassimo FornasierPublished in: Numer. Algorithms (2005)
Keyphrases
- computational complexity
- dynamic programming
- high accuracy
- worst case
- times faster
- experimental evaluation
- k means
- optimization algorithm
- cost function
- expectation maximization
- computational cost
- np hard
- detection algorithm
- optimal solution
- objective function
- improved algorithm
- theoretical analysis
- multiscale
- simulated annealing
- computer vision
- graph cuts
- markov random field
- significant improvement
- search space
- preprocessing
- coarse to fine
- recognition algorithm
- color constancy
- laplace transform