An algorithm for computing Fréchet means on the sphere.
Gabriele EichfelderThomas HotzJohannes WieditzPublished in: Optim. Lett. (2019)
Keyphrases
- computational complexity
- experimental evaluation
- cost function
- detection algorithm
- computationally efficient
- experimental study
- learning algorithm
- computational cost
- dynamic programming
- np hard
- probabilistic model
- matching algorithm
- objective function
- single pass
- theoretical analysis
- optimization algorithm
- times faster
- estimation algorithm
- denoising
- linear programming
- high accuracy
- k means
- evolutionary algorithm
- image processing