Gaussian Representation for 3D Point Based Head Model Classification Based on Generalized Minimax Algorithm.
Zhiwen YuHau-San WongJiqi ZhangPublished in: ICME (2007)
Keyphrases
- classification algorithm
- theoretical analysis
- cost function
- probabilistic model
- mathematical model
- recognition algorithm
- objective function
- classification method
- preprocessing
- parameter estimation
- em algorithm
- input data
- detection algorithm
- dynamic programming
- k means
- optimal solution
- similarity measure
- tree structure
- energy function
- probability distribution
- expectation maximization
- maximum likelihood
- bayesian framework
- worst case
- np hard
- computational complexity
- learning phase
- learning algorithm
- gaussian mixture
- classification models
- selection algorithm
- neyman pearson
- continuous domains
- neural network
- density estimation
- support vector machine svm
- image classification
- feature space
- support vector
- machine learning