Linear Discriminant Analysis for Zero-shot Learning Image Retrieval.
Sovann EnFrédéric JurieStéphane NicolasCaroline PetitjeanLaurent HeuttePublished in: VISAPP (2) (2015)
Keyphrases
- linear discriminant analysis
- image retrieval
- image search
- discriminant analysis
- feature space
- face recognition
- dimensionality reduction
- principal component analysis
- image database
- dimension reduction
- support vector machine svm
- relevance feedback
- discriminant features
- fisher criterion
- small sample size
- null space
- high dimensional data
- feature extraction
- support vector
- visual features
- multivariate statistical
- image classification
- class separability
- image representation
- image annotation
- linear discriminant
- subspace methods
- image processing
- discriminative information
- independent component analysis
- image content
- data analysis
- pattern recognition
- singular value decomposition
- high dimensional
- scatter matrices
- scatter matrix
- qr decomposition
- feature selection