Researching | Derivation and performance discussion of simulated spot location algorithm based on Gaussian fitting

Optical Instruments, Volume. 45, Issue 1, 67(2023)

Derivation and performance discussion of simulated spot location algorithm based on Gaussian fitting

Guojun WANG

Author Affiliations

Guangzhou Expressway Co., LTD., Guangzhou 510330, China

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Figures&Tables (7)

References (13)

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Figures & Tables(7)

Fig. 1. Concrete surface image

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Fig. 2. Observation point target form

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Fig. 3. Laser indication spot

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Fig. 4. Noise robustness test results of the three algorithms

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Fig. 5. Low contrast test results of the three algorithms

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Fig. 6. Simulation of an object detected in a spot image

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Table 1. Main parameters of the experimental platform
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Table 1. Main parameters of the experimental platform
指标参数
RAM 8 GB
CPU 第8代智能英特尔®酷睿™i5−8265U处理器
操作系统 Windows10家庭中文版 64 位
开发工具 MATLABR2014a

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Guojun WANG. Derivation and performance discussion of simulated spot location algorithm based on Gaussian fitting[J]. Optical Instruments, 2023, 45(1): 67

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Paper Information

Category: DESIGN AND RESEARCH

Received: Jul. 18, 2022

Accepted: --

Published Online: Mar. 20, 2023

The Author Email:

DOI:10.3969/j.issn.1005-5630.2023.001.010

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology