An evaluation of feature extraction methods for vehicle classification based on acoustic signals.
Ahmad AljaafrehLiang DongPublished in: ICNSC (2010)
Keyphrases
- acoustic signals
- acoustic signal
- automatic classification
- support vector machine svm
- classification accuracy
- pattern recognition
- support vector machine
- machine learning
- classification process
- classification scheme
- machine learning methods
- image classification
- feature space
- real time
- decision trees
- support vector
- benchmark datasets
- class labels
- preprocessing
- pedestrian detection
- machine learning algorithms
- decision rules
- classification algorithm
- pattern classification
- feature extraction
- text classification
- object classification
- classification rate
- evaluation model
- feature selection
- computer vision
- training set