Hechao Yang, Gang Chen, Chunyu Yu. Moving Target Detection Algorithm Based on New Background Extraction[J]. Laser & Optoelectronics Progress, 2023, 60(12): 1210021
- Laser & Optoelectronics Progress
- Vol. 60, Issue 12, 1210021 (2023)
Fig. 1. Analysis of pixel change in background area. (a) Background analysis diagram; (b) change rule of pixel value at a certain position in three regions
Fig. 2. Inter frame pixel difference rule of 150 consecutive frames
Fig. 3. Effect of H on image quality. (a) highway; (b) skating; (c) snowfall; (d) pedestrians
Fig. 4. Flow chart of proposed algorithm
Fig. 5. Background reconstruction images. (a) highway; (b) skating; (c) snowfall; (d) pedestrians
Fig. 6. Relationship between reconstructed background quality and the number of frames involved in reconstruction
Fig. 7. Moving target detection. (a) highway; (b) skating; (c) snowfall; (d) pedestrians
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Table 1. Algorithm performance index
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Table 2. Anti noise index
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