Deep Embeddings for Rare Audio Event Detection with Imbalanced Data.
Vipul AroraMing SunChao WangPublished in: ICASSP (2019)
Keyphrases
- event detection
- imbalanced data
- soccer video
- class distribution
- multimedia
- linear regression
- video analysis
- sampling methods
- visual information
- low dimensional
- class imbalance
- random forest
- classification models
- feature selection
- decision trees
- ensemble classifier
- audio visual
- ensemble methods
- activity recognition
- svm classifier
- sports video
- dimensionality reduction
- support vector machine
- high dimensionality
- ensemble learning
- training set
- feature space
- machine learning methods
- decision boundary
- data fusion