Fast block-coordinate Frank-Wolfe algorithm for semi-relaxed optimal transport.
Takumi FukunagaHiroyuki KasaiPublished in: CoRR (2021)
Keyphrases
- optimal solution
- dynamic programming
- experimental evaluation
- learning algorithm
- detection algorithm
- np hard
- computational cost
- theoretical analysis
- search space
- cost function
- computational complexity
- worst case
- preprocessing
- k means
- significant improvement
- neural network
- block matching
- optimal parameters
- primal dual
- globally optimal
- linear program
- matching algorithm
- optimization algorithm
- computationally efficient
- input data
- objective function
- search algorithm