Detecting Anomalies from Video-Sequences: a Novel Descriptor.
Giulia OrrùDavide GhianiMaura PintorGian Luca MarcialisFabio RoliPublished in: ICPR (2020)
Keyphrases
- detecting anomalies
- video sequences
- anomaly detection
- data mining applications
- abnormal events
- action recognition
- object recognition
- motion estimation
- human actions
- shape descriptors
- keypoints
- feature descriptors
- moving objects
- video frames
- space time interest points
- video data
- facial expressions
- feature extraction
- image sequences
- local binary pattern
- machine learning
- maximum likelihood
- supervised learning
- object oriented
- case study
- real world