Fig. 1. Object tracking process using bounding box information
Fig. 2. Reverse driving-stopping detection process using tracking bounding boxes
Fig. 3. Concept of IoL (Intersection over Line)
Fig. 4. Deep learning and tracking based incident detection processes
Fig. 5. 3 types of evaluation about tunnel incident detection system
Fig. 6. Test results of Faster R-CNN model
Fig. 7. Composition of the tunnel incident detection system
Fig. 8. Composition of deep learning based incident inference module
Fig. 9. Multitasking process of inference core module
Table 1. Object tracking success or failure with respect to video frame rate
Table 2. Composition of tunnel incident video bigdata
Table 3. Tunnel incident detection results
참고문헌
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