Event Recognition on Public Safety Events Using Deep Learning Models.
Cheng LiYaofeng SuHaijian ZhangBo WangPublished in: AIAM (2020)
Keyphrases
- event recognition
- learning models
- public safety
- event detection
- surveillance system
- video surveillance
- emergency response
- information sharing
- homeland security
- video analysis
- multi camera
- learning algorithm
- loss function
- semi supervised learning
- machine learning
- machine learning algorithms
- emergency management
- classification models
- law enforcement
- fraud detection
- conditional random fields
- learning tasks
- activity recognition
- learning problems
- data sets
- feature selection
- information extraction
- multimedia
- face recognition
- training data
- higher order
- video data
- background subtraction