Cost-Sensitive Top-Down/Bottom-Up Inference for Multiscale Activity Recognition.
Mohamed R. AmerDan XieMingtian ZhaoSinisa TodorovicSong Chun ZhuPublished in: ECCV (4) (2012)
Keyphrases
- graph cuts
- activity recognition
- cost sensitive
- multiscale
- image segmentation
- multi label
- human activity recognition
- cost sensitive learning
- multi class
- human activities
- cost sensitive classification
- misclassification costs
- action recognition
- class distribution
- active learning
- accelerometer data
- image processing
- transfer learning
- naive bayes
- class imbalance
- smart home
- support vector machine
- neural network
- bayesian networks
- visual attention
- pairwise
- decision trees
- activities of daily living