Classification-aware dimensionality reduction methods for explosives detection using multi-energy x-ray computed tomography.
Limor EgerPrakash IshwarW. Clem KarlHomer H. PienPublished in: Computational Imaging (2011)
Keyphrases
- dimensionality reduction methods
- dimensionality reduction
- feature extraction
- pattern recognition
- classification accuracy
- feature set
- preprocessing step
- image classification
- support vector machine
- principal component analysis
- preprocessing
- model selection
- image reconstruction
- support vector
- decision trees
- data sets
- text classification
- dimension reduction
- principal components analysis
- feature vectors
- distance measure
- unsupervised learning