Sparse Feature Extraction Model with Independent Subspace Analysis.
Radhika NathM. ManjunathaiahPublished in: LOD (2018)
Keyphrases
- feature extraction
- computational model
- objective function
- mathematical model
- formal model
- statistical model
- computer vision
- pattern recognition
- prior knowledge
- graphical models
- elastic net
- machine learning
- experimental data
- dimensionality reduction
- probability distribution
- probabilistic model
- lower bound
- preprocessing