Feature extraction using distribution representation for colorimetric sensor arrays used as explosives detectors.
Tommy S. AlstrømRaviv RaichNatalie V. KosteshaJan LarsenPublished in: ICASSP (2012)
Keyphrases
- feature extraction
- feature representation
- image processing
- image classification
- representation scheme
- spatial distribution
- digital images
- pattern recognition
- image representation
- texture analysis
- feature vectors
- low cost
- feature space
- data distribution
- pattern classification
- digital camera
- gaussian distribution
- feature selection
- machine learning