Acoustic signal based abnormal event detection system with multiclass adaboost.
Younghyun LeeHanseok KoDavid K. HanPublished in: ICCE (2013)
Keyphrases
- multi class
- acoustic signal
- abnormal event detection
- abnormal events
- acoustic signals
- multi class classification
- base classifiers
- boosting algorithms
- daily life
- object detection
- multiclass classification
- multiclass problems
- support vector machine
- error correcting output codes
- feature selection
- cost sensitive
- binary classification
- multiple classes
- pairwise
- binary classification problems
- cost sensitive classification
- multi class boosting
- multiclass learning
- multi task
- learning algorithm
- binary classifiers