Complete trajectory extraction for moving targets in traffic scenes that considers multi-level semantic features.
Xiaoyue LuoYanhui WangJunwu DongZhanxing LiYang YangKe TangTao HuangPublished in: Int. J. Geogr. Inf. Sci. (2023)
Keyphrases
- semantic features
- moving target
- traffic scenes
- moving vehicles
- semantic information
- wordnet
- visual features
- low level features
- motion detection
- image sequences
- text classification
- ground plane
- semantic similarity
- real time
- information extraction
- feature space
- background model
- video sequences
- visual information
- image retrieval
- moving objects
- surveillance videos
- optical flow