A Stable Alternative to Sinkhorn's Algorithm for Regularized Optimal Transport.
Pavel E. DvurechenskyAlexander V. GasnikovSergey OmelchenkoAlexander TiurinPublished in: MOTOR (2020)
Keyphrases
- dynamic programming
- optimization algorithm
- locally optimal
- detection algorithm
- worst case
- computational complexity
- times faster
- objective function
- optimal solution
- high accuracy
- experimental evaluation
- computational cost
- np hard
- theoretical analysis
- cost function
- learning algorithm
- convergence rate
- globally optimal
- weighting coefficients
- optimality criterion
- k means
- search space
- similarity measure
- computationally efficient
- segmentation algorithm
- expectation maximization
- upper bound
- ant colony optimization
- matching algorithm
- path planning
- probabilistic model
- space complexity
- optimal parameters
- preprocessing
- image sequences