Side Plate Offset Detection of Grate Trolley Based on LSD Algorithm

Yueming Wang; Zhenru Li; Rongqing Zhai; Liangrui Fang; Bo Chen

doi:10.3788/LOP202158.0815001

Laser & Optoelectronics Progress, Volume. 58, Issue 8, 0815001(2021)

Side Plate Offset Detection of Grate Trolley Based on LSD Algorithm

Yueming Wang^1,2, Zhenru Li^1,2、*, Rongqing Zhai², Liangrui Fang², and Bo Chen²

¹Key Laboratory of Pattern Recognition and Intelligent Image Processing, School of Information Engineering, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia 0 14010, China

²School of Information Engineering, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia 0 14010, China

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Figures & Tables(5)

Fig. 1. Schematic diagram of technical solution

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Fig. 2. Overlooking schematic diagram of grate trolley's side plate

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Fig. 3. Flow schematic diagram of side plate offset fault detection algorithm

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Fig. 4. Different types of side plate offset fault detection effect drawings. (a)(d)(e) No offset fault; (b) low-level offset fault; (c) low-level and high-level offset fault coexist

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Table 1. Program detection results
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Table 1. Program detection results
Image type Actual number Detection number
No offset fault 70 69
Low-level offset fault 20 21
Low-level and high-level offset fault coexist 10 10

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Yueming Wang, Zhenru Li, Rongqing Zhai, Liangrui Fang, Bo Chen. Side Plate Offset Detection of Grate Trolley Based on LSD Algorithm[J]. Laser & Optoelectronics Progress, 2021, 58(8): 0815001

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