Acoustic signal based abnormal event detection in indoor environment using multiclass adaboost.
Younghyun LeeDavid K. HanHanseok KoPublished in: IEEE Trans. Consumer Electron. (2013)
Keyphrases
- multi class
- indoor environments
- acoustic signal
- abnormal event detection
- abnormal events
- acoustic signals
- mobile robot
- path planning
- base classifiers
- multi class classification
- object detection
- multiclass classification
- daily life
- support vector machine
- indoor localization
- boosting algorithms
- multiclass problems
- cost sensitive
- robotic systems
- pairwise
- multiple classes
- error correcting output codes
- feature selection
- binary classification
- multi class boosting
- multiclass support vector machines
- multi class problems
- binary classifiers
- face detection
- dynamic environments
- binary classification problems
- class imbalance
- support vector
- learning algorithm