A Multiobjective Approach Based on Gaussian Mixture Clustering for Sparse Reconstruction.
Hui LiJianyong SunDeyu MengQinfu ZhangPublished in: IEEE Access (2019)
Keyphrases
- gaussian mixture
- multi objective
- sparse reconstruction
- density estimation
- closed form
- em algorithm
- covariance matrix
- gaussian mixture model
- expectation maximization
- mixture model
- unsupervised learning
- clustering algorithm
- sparse representation
- k means
- objective function
- data points
- probability density function
- compressive sensing
- computer vision
- machine learning
- maximum likelihood
- active learning
- semantic segmentation