Attention Guided Cosine Margin For Overcoming Class-Imbalance in Few-Shot Road Object Detection.
Ashutosh AgarwalAnay MajeeAnbumani SubramanianChetan AroraPublished in: CoRR (2021)
Keyphrases
- class imbalance
- object detection
- class distribution
- active learning
- cost sensitive learning
- cost sensitive
- imbalanced datasets
- small disjuncts
- high dimensionality
- concept drift
- feature vectors
- video sequences
- multi class
- machine learning
- computer vision
- euclidean distance
- minority class
- imbalanced class distribution
- test set
- training set
- feature selection
- text mining
- feature space
- decision boundary
- sampling methods
- support vector
- training data
- similarity measure
- decision trees