Acta Optica Sinica, Volume. 40, Issue 5, 0512001(2020)
Research on Weak and Small Infrared Target Detection Algorithm Under Complex Sky Background
Figures & Tables(8)
Fig. 5. Result comparison of proposed algorithm and traditional bilateral filtering algorithm. (a1)(b1)(c1) Scene one; (a2)(b2)(c2) scene two; (a3)(b3)(c3) scene three
Fig. 7. Comparison of target trajectory detection results. (a) Detection result based on polynomial fitting; (b) detection result based on pipeline filtering algorithm
Table 1. Performance comparison between proposed algorithm and bilateral filtering algorithm
View tableTable 1. Performance comparison between proposed algorithm and bilateral filtering algorithm
Scene Input image Proposed algorithm Traditional bilateral filtering algorithm σin σout BBSF IISNR σout BBSF IISNR Scene one 0.022 1.357 0.019 1.158 8.607 6.343 0.017 1.294 4.849 3.573 Scene two 0.005 2.749 0.003 1.667 15.575 5.666 0.003 1.667 7.667 2.789 Scene three 0.010 2.903 0.008 1.250 10.587 3.647 0.008 1.250 5.218 1.797
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Di Wang, Tao Shen. Research on Weak and Small Infrared Target Detection Algorithm Under Complex Sky Background[J]. Acta Optica Sinica, 2020, 40(5): 0512001
Paper Information
Category: Instrumentation, Measurement and Metrology
Received: Sep. 23, 2019
Accepted: Nov. 9, 2019
Published Online: Mar. 10, 2020
The Author Email: Wang Di (1312703428@qq.com)
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