A Bag-of-Features approach to acoustic event detection.
Axel PlingeRene GrzeszickGernot A. FinkPublished in: ICASSP (2014)
Keyphrases
- event detection
- bag of features
- action recognition
- image classification
- object recognition
- activity recognition
- visual features
- image representation
- visual words
- scene classification
- video event detection
- event recognition
- object categorization
- video surveillance
- appearance descriptors
- bag of words
- computer vision
- image retrieval
- feature descriptors
- feature space
- temporal structure
- data mining
- probabilistic model
- pairwise
- bag of visual words