Scalable Feature Extraction for Visual Surveillance.
Antonio C. NazareRenato FerreiraWilliam Robson SchwartzPublished in: CIARP (2014)
Keyphrases
- visual surveillance
- feature extraction
- activity recognition
- motion detection
- surveillance system
- background subtraction
- computer vision
- video surveillance
- human behavior
- object tracking
- multiple cameras
- human activities
- video retrieval
- dynamic scenes
- preprocessing
- video database
- face recognition
- image classification
- feature vectors
- camera network
- feature selection
- feature space
- three dimensional
- human pose
- machine learning
- object detection
- scene understanding