Ano-Graph: Learning Normal Scene Contextual Graphs to Detect Video Anomalies.
Masoud PourRezaMohammadreza SalehiMohammad SabokrouPublished in: CoRR (2021)
Keyphrases
- video sequences
- graph structure
- learning algorithm
- learning process
- graph theoretic
- visual data
- weighted graph
- graph model
- graph matching
- space time
- anomaly detection
- moving objects
- abnormal behavior
- graph clustering
- graph representation
- graph partitioning
- graph theoretical
- query graph
- graph properties
- video content
- graph theory
- key frames
- connected components
- video data
- random walk
- input image
- image sequences
- multimedia
- social networks