Improving Subpixel Classification by Incorporating Prior Information in Linear Mixture Models.
Teerasit KasetkasemManoj K. AroraPramod K. VarshneyVutipong AreekulPublished in: IEEE Trans. Geosci. Remote. Sens. (2011)
Keyphrases
- prior information
- mixture model
- density estimation
- model selection
- gaussian mixture model
- prior models
- em algorithm
- unsupervised learning
- prior knowledge
- probabilistic model
- bayesian inference
- pattern recognition
- language model
- expectation maximization
- prior probabilities
- hyperparameters
- generative model
- machine learning
- finite mixture models
- mixture modeling
- maximum likelihood
- text classification
- support vector
- supervised learning
- feature extraction
- closed form
- cross validation
- feature space
- prior model
- feature selection