Dirichlet Process Based Active Learning and Discovery of Unknown Classes for Hyperspectral Image Classification.
Hao WuSaurabh PrasadPublished in: IEEE Trans. Geosci. Remote. Sens. (2016)
Keyphrases
- hyperspectral image classification
- active learning
- dirichlet process
- hyperspectral images
- hyperspectral
- gaussian processes
- bayesian model
- multi task learning
- supervised learning
- machine learning
- random sampling
- learning algorithm
- hyperspectral data
- mixture model
- data mining
- sampling algorithm
- training set
- semi supervised
- transfer learning
- computer vision
- image classification
- multi class
- posterior distribution
- learning process
- markov chain monte carlo
- bayesian networks
- image reconstruction
- infrared