激光与光电子学进展, 2020, 57 (24): 241507, 网络出版: 2020-12-01  

雨雪天气条件下的运动目标检测 下载: 1078次

Moving Object Detection Under Rain and Snow Weather Conditions
作者单位
江西理工大学电气工程与自动化学院, 江西 赣州 341000
图 & 表

图 1. 所提算法的框架

Fig. 1. Framework of proposed algorithm

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图 2. 不同序列的定性对比结果。暴雪序列(a)第1096 frame图像,(b)第1111 frame图像;降雪序列(c)第807 frame图像,(d)第832 frame图像;雨夹雪序列(e)第680 frame图像,(f)第688 frame图像;(g)暴风雪序列中第3249 frame图像;(h)溜冰序列中第5692 frame图像;(i)降雪序列;(j)船序列

Fig. 2. Qualitative comparison results of different sequences. Blizzard sequence (a) 1096th frame images; (b) 1111th frame images; snowfall sequence (c) 807th frame images; (d) 832th frame images; sleet sequence (e) 680th frame images, (f) 688th frame images; (g) 3249th frame images in blizzard sequence; (h) 5692th frame images in skating sequence; (i) snow sequence; (j) ship sequence

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图 3. 不同参数对F测度值的影响。(a) λ;(b) μ

Fig. 3. Influence of different parameters on measured value of F. (a) λ; (b) μ

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图 4. 不同约束在不同序列上的对比结果。snowfall序列(a)第807 frame图像,(b)第832 frame图像;wet snow序列(c)第680 frame图像,(d)第688 frame图像

Fig. 4. Comparison results of different constraints on different sequences. Snowfall sequence (a) 807th frame images, (b) 832th frame images; wet snow sequence (c) 680th frame images, (d) 688th frame images

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表 1不同算法的三项指标测量值

Table1. Measurement values of three indicators of different algorithms

ImageDECOLORTVRPCADNLRl1TVHOSVDOSTDProposed algorithm
PRFPRFPRFPRFPRFPRF
Fig.2(a)0.360.960.570.700.470.570.600.610.610.530.710.610.630.690.660.750.850.80
Fig.2(b)0.630.340.440.760.260.380.730.670.700.420.800.550.780.620.690.830.810.82
Fig.2(c)0.760.570.650.830.510.630.780.600.680.560.700.620.660.690.680.840.780.81
Fig.2(d)0.700.790.750.720.710.710.780.810.790.430.470.450.400.430.410.810.890.88
Fig.2(e)0.220.750.340.480.710.570.780.800.790.630.860.730.830.770.800.880.930.90
Fig.2(f)0.650.730.690.720.780.740.720.790.750.650.800.720.650.830.730.910.940.92
Fig.2(g)0.500.510.500.520.430.470.730.850.790.740.850.790.620.820.710.900.910.90

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表 26种算法的运行时间对比

Table2. Comparison of running time of 6 algorithms unit: s

AlgorithmFig.2(a)Fig.2(b)Fig.2(c)Fig.2(d)Fig.2(e)Fig.2(f)Fig.2(g)
Proposed algorithm27.0420.3129.9521.3225.0317.6721.89
DECOLOR57.8346.1267.9062.9871.8762.9569.03
TVRPCA150.23143.56163.72138.53178.45167.83177.93
DNLRL1TV34.3219.4228.4327.2336.5333.3837.93
HOSVD62.0452.4273.6362.5971.5862.6658.29
OSTD30.5328.3437.6842.9050.0639.6235.98

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杨国亮, 喻丁玲, 王杨, 王艳芳. 雨雪天气条件下的运动目标检测[J]. 激光与光电子学进展, 2020, 57(24): 241507. Guoliang Yang, Dingling Yu, Yang Wang, Yanfang Wang. Moving Object Detection Under Rain and Snow Weather Conditions[J]. Laser & Optoelectronics Progress, 2020, 57(24): 241507.

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