Shape feature extraction and description based on tensor scale.
Fernanda A. AndalóPaulo A. V. MirandaRicardo da Silva TorresAlexandre X. FalcãoPublished in: Pattern Recognit. (2010)
Keyphrases
- feature extraction
- tensor scale
- preprocessing
- shape descriptors
- feature vectors
- image processing
- image filtering
- shape features
- real images are presented
- principal component analysis
- face recognition
- feature selection
- wavelet transform
- dimensionality reduction
- texture features
- dimension reduction
- feature space
- manifold learning
- texture classification