A Method for LSTM-Based Trajectory Modeling and Abnormal Trajectory Detection.
Yufan JiLunwen WangWeilu WuHao ShaoYanqing FengPublished in: IEEE Access (2020)
Keyphrases
- detection method
- detection algorithm
- preprocessing
- high accuracy
- decision trees
- clustering method
- computationally efficient
- experimental evaluation
- significant improvement
- pairwise
- computational complexity
- modeling method
- mathematical model
- false positives
- objective function
- dynamic programming
- edge detection
- input data
- image retrieval
- support vector machine
- computational cost
- neural network
- prior knowledge
- segmentation method
- classification method
- high precision
- fully automatic
- false positive rate
- cost function