Sampling approach to sparse approximation problem: determining degrees of freedom by simulated annealing.
Tomoyuki ObuchiYoshiyuki KabashimaPublished in: CoRR (2016)
Keyphrases
- degrees of freedom
- sparse approximation
- simulated annealing
- linear combination
- orthogonal matching pursuit
- pose estimation
- gaussian process
- convex relaxation
- noise model
- sparse coding
- genetic algorithm
- path planning
- optimization methods
- evolutionary algorithm
- random sampling
- sample size
- optimization method
- markov chain monte carlo
- high dimensional
- ls svm
- model selection
- three dimensional