Event detection in consumer videos using GMM supervectors and SVMs.
Yusuke KamishimaNakamasa InoueKoichi ShinodaPublished in: EURASIP J. Image Video Process. (2013)
Keyphrases
- event detection
- gaussian mixture model
- support vector
- feature vectors
- event recognition
- video surveillance
- feature selection
- feature space
- activity recognition
- video event detection
- em algorithm
- video analysis
- background subtraction
- machine learning
- knn
- mixture model
- video event
- scan statistic
- training data
- training set
- decision trees
- expectation maximization
- high order co clustering
- high order
- feature extraction
- multimedia event detection