Maximum Likelihood Estimation-Based Joint Sparse Representation for the Classification of Hyperspectral Remote Sensing Images.
Jiangtao PengLuoqing LiYuan Yan TangPublished in: IEEE Trans. Neural Networks Learn. Syst. (2019)
Keyphrases
- sparse representation
- maximum likelihood estimation
- dictionary learning
- image classification
- sparse coding
- maximum likelihood
- pattern recognition
- face recognition
- em algorithm
- image representation
- probability distribution
- high dimensional data
- feature extraction
- support vector machine
- image patches
- negative matrix factorization
- expectation maximization
- random projections
- signal processing
- feature vectors
- training set
- computer vision
- dimensionality reduction
- image features
- object tracking
- support vector
- machine learning
- text classification
- nearest neighbor
- semi supervised
- linear combination
- parameter estimation
- feature space
- bayesian networks