Feature Extraction for Universal Hypothesis Testing via Rank-constrained Optimization
Dayu HuangSean P. MeynPublished in: CoRR (2010)
Keyphrases
- constrained optimization
- hypothesis testing
- feature extraction
- likelihood ratio
- constraint handling
- objective function
- likelihood ratio test
- penalty function
- feature selection
- constrained optimization problems
- statistical tests
- feature vectors
- interval analysis
- unconstrained optimization
- feature space
- image processing
- hypothesis test
- robust statistical
- test statistic
- lagrange multipliers
- iterative methods
- penalty functions
- principal component analysis
- feature set
- null hypothesis
- machine learning
- least squares