An Improved Top-Eye Trajectory Anomaly Detection Method Integrating Semantic Features.
Yan ZhouCong ZhangMengDou QinYeting ZhangJiaqi WangPublished in: IGARSS (2022)
Keyphrases
- detection method
- semantic features
- semantic information
- wordnet
- face detection
- visual features
- low level features
- detection algorithm
- text classification
- anomaly detection
- semantic similarity
- syntactic features
- document clustering
- eye movements
- region detection
- feature set
- low level
- artificial intelligence
- domain knowledge
- image retrieval
- object recognition
- training data
- metadata
- knowledge base
- computer vision
- search engine
- information retrieval