GSTC-Unet: A U-shaped multi-scaled spatiotemporal graph convolutional network with channel self-attention mechanism for traffic flow forecasting.
Wangzhi YuXiaoling HuangYilei QiuShuai ZhangQinjie ChenPublished in: Expert Syst. Appl. (2023)
Keyphrases
- video data
- traffic flow
- attention mechanism
- convolutional network
- road traffic
- traffic flows
- intelligent transport systems
- visual attention
- convolutional neural networks
- traffic congestion
- cellular automata
- travel time
- traffic light
- saliency map
- visual attention model
- coarse to fine
- space time
- object recognition
- higher level