Abnormal-trajectory detection method based on sub-trajectory classification and outlier-factor acquisition.
Dongsheng XuChuanming ChenQi JinMing ZhengTianjiao NiQingying YuPublished in: J. Intell. Fuzzy Syst. (2024)
Keyphrases
- detection method
- detection algorithm
- face detection
- support vector data description
- classification accuracy
- decision trees
- support vector machine svm
- feature extraction
- support vector
- feature detection
- text classification
- feature space
- class labels
- pattern classification
- feature selection
- feature vectors
- training set
- anomaly detection
- preprocessing
- classification algorithm
- random forest