A Stochastic Path Integral Differential EstimatoR Expectation Maximization Algorithm.
Gersende FortEric MoulinesHoi-To WaiPublished in: NeurIPS (2020)
Keyphrases
- expectation maximization
- em algorithm
- matching algorithm
- learning algorithm
- maximum likelihood
- shortest path problem
- experimental evaluation
- times faster
- monte carlo
- k means
- estimation algorithm
- maximum a posteriori
- shortest path
- segmentation algorithm
- similarity measure
- optimization algorithm
- np hard
- computationally efficient
- video sequences
- preprocessing
- linear programming
- simulated annealing
- computational cost
- dynamic programming
- mixture model
- search space
- optimal solution
- worst case
- probability density function
- convergence rate
- recognition algorithm
- gaussian mixture