A Comparison between Time-Frequency and Cepstral Feature Representations for the Classification of Seismic-Volcanic Signals.
Paola Castro-CabreraMauricio Orozco-AlzateAndrea AdamiManuele BicegoJohn Makario Londoño-BonillaGermán Castellanos-DomínguezPublished in: CIARP (2014)
Keyphrases
- feature representations
- signal processing
- feature representation
- classification accuracy
- pattern recognition
- classifier ensemble
- machine learning
- feature extraction
- feature vectors
- feature selection
- support vector machine
- image classification
- computer vision
- classification algorithm
- text classification
- support vector
- decision trees
- image processing
- multi class
- knn
- non stationary
- feature space
- low level features