An efficient multi-feature SVM solver for complex event detection.
Huan LiuQinghua ZhengZhihui LiTao QinLei ZhuPublished in: Multim. Tools Appl. (2018)
Keyphrases
- event detection
- multi feature
- multi class
- event recognition
- video event detection
- support vector machine svm
- activity recognition
- image classification
- support vector machine
- support vector
- single feature
- svm classifier
- knn
- multiple features
- machine learning
- high level
- feature fusion
- feature space
- training set
- space time
- training data
- decision trees
- feature selection