Fast hierarchical tucker decomposition with single-mode preservation and tensor subspace analysis for feature extraction from augmented multimodal data.
Krzysztof FonalRafal ZdunekPublished in: Neurocomputing (2021)
Keyphrases
- multimodal data
- subspace analysis
- feature extraction
- linear discriminant analysis
- face recognition
- dimensionality reduction
- principal component analysis
- pattern recognition
- feature vectors
- multimedia databases
- feature selection
- face images
- data sets
- low dimensional
- similarity search
- image processing
- discriminant analysis
- pattern classification
- subspace methods
- computer vision