Research on a Model Preaggregation Method for Multi-resolution Modeling.
Yaqi WangQingjun QuYiping YaoPublished in: AIAM (2020)
Keyphrases
- segmentation algorithm
- image segmentation
- segmentation method
- probabilistic model
- mathematical model
- modeling method
- modeling framework
- sensitivity analysis
- computational model
- parameter estimation
- study proposes
- optimization model
- prior knowledge
- multiresolution
- analytical model
- neural network
- high accuracy
- statistical model
- evaluation method
- prediction model
- bayesian framework
- hybrid method
- hierarchical representation
- monte carlo simulation
- network model
- gaussian distribution
- prior information
- optimization method
- closed form
- kalman filter
- high order
- test data
- theoretical analysis
- em algorithm
- mutual information
- significant improvement
- preprocessing
- computational complexity
- objective function