Perceptual tests and feature extraction: Toward a novel methodology for the assessment of the digitization of old ethnic music records.
Antonio RodàPublished in: Signal Process. (2010)
Keyphrases
- feature extraction
- preprocessing
- low level
- database
- feature vectors
- cultural heritage
- feature selection
- databases
- image classification
- face recognition
- texture analysis
- pattern recognition
- high level
- feature set
- image processing
- human visual system
- pattern classification
- manifold learning
- search engine
- human perception
- perceptual grouping
- item response theory
- linear feature extraction