Signal Processing · 2017 · 46 citations · 32 references
ComputingComputer ScienceComputer VisionFeature EngineeringMachine LearningDimensionality ReductionFace RecognitionFacial ExpressionFeature DescriptionPattern RecognitionPrincipal Component AnalysisLinear Discriminant AnalysisLinear RegressionPrincipal Component Analysis FeaturesPrincipal Component Regression
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Learning the parts of objects by non-negative matrix factorization
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Robust Face Recognition via Sparse Representation
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Algorithms for Non-negative Matrix Factorization
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