Guochun Liu, Sheng Huang, Guiming Wei, Wei Zheng, Mingtao Li. Airport Bird Target Detection Based on Light Field Statistics[J]. Laser & Optoelectronics Progress, 2023, 60(14): 1410002
- Laser & Optoelectronics Progress
- Vol. 60, Issue 14, 1410002 (2023)
Fig. 1. Flow chart of detection algorithm
Fig. 2. Actual picture of camera
Fig. 3. Bird shooting scene at airport
Fig. 4. Experiment matrix of light stability
Fig. 5. Results of bird detecting in summertime-strong light. (a) Original image of bird; (b) three frame differential method; (c) Vibe method; (d) proposed method
Fig. 6. Results of bird detecting in summertime-weak light. (a) Original image of bird; (b) three frame differential method; (c) Vibe method; (d) proposed method
Fig. 7. Results of bird detecting in wintertime-strong light. (a) Original image of bird; (b) three frame differential method; (c) Vibe method; (d) proposed method
Fig. 8. Results of bird detecting in wintertime-weak light. (a) Original image of bird; (b) three frame differential method; (c) Vibe method; (d) proposed method
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Table 1. Comparison of quantitative evaluation
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