Unsupervised Two-Path Neural Network for Cell Event Detection and Classification Using Spatiotemporal Patterns.
Ha Tran Hong PhanAshnil KumarDavid FengMichael J. FulhamJinman KimPublished in: IEEE Trans. Medical Imaging (2019)
Keyphrases
- event detection
- neural network
- spatiotemporal patterns
- supervised learning
- unsupervised learning
- event recognition
- activity recognition
- video event detection
- feature vectors
- sports video
- video analysis
- trecvid multimedia event detection
- training set
- video surveillance
- feature selection
- complex events
- multimedia event detection
- machine learning algorithms
- text classification
- image classification
- active learning
- decision trees
- machine learning
- integrity constraints
- action recognition
- text mining
- semi supervised
- data points
- scan statistic
- feature space