基于机器视觉的手持式瓦楞纸计数系统研究

夏立元, 王沛龙, 赵宏, 肖昌炎, 李树涛

包装工程(技术栏目) ›› 2022 ›› Issue (15) : 1-12.

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包装工程(技术栏目) ›› 2022 ›› Issue (15) : 1-12. DOI: 10.19554/j.cnki.1001-3563.2022.15.001

基于机器视觉的手持式瓦楞纸计数系统研究

  • 夏立元1, 王沛龙1, 肖昌炎1, 李树涛1, 赵宏2
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Hand-held Corrugated Cardboard Counting System Based on Machine Vision

  • XIA Li-yuan1, WANG Pei-long1, XIAO Chang-yan1, LI Shu-tao1, ZHAO Hong2
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摘要

目的 为了实现对瓦楞纸叠层的精确计数。方法 提出一种基于机器视觉的手持式计数系统,介绍了系统的硬件组成和应用场景,引入孔洞增强算法和基于倾斜校正的孔洞投影策略,并且与现有计数算法进行对比分析,最后针对不同楞型的瓦楞纸叠层进行计数实验,进一步验证了所提出算法的鲁棒性。结果 对已有不同楞型的瓦楞纸进行多次试验,提出的计数系统均能取得99%的准确率。结论 在实际工作场景下,大量测试表明该系统可以对瓦楞纸叠层进行精确计数。

Abstract

The work aims to count the corrugated cardboard accurately. A hand-held corrugated cardboard counting system based on machine vision was proposed and the hardware structure and application scenario of the system were introduced. The blob enhancement algorithm and the blob projection strategy based on slope correction were adopted and compared with the existing counting algorithms for analysis. Finally, counting experiments were carried out on corrugated cardboard laminates with different shapes, and the robustness of the proposed algorithm was further verified. The existing corrugated cardboards with different shapes were tested for many times, and the accuracy of the proposed counting system reached 99%. In the actual working scenario, a large number of tests show that the system can accurately count corrugated cardboard laminates.

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夏立元, 王沛龙, 赵宏, 肖昌炎, 李树涛. 基于机器视觉的手持式瓦楞纸计数系统研究[J]. 包装工程(技术栏目). 2022(15): 1-12 https://doi.org/10.19554/j.cnki.1001-3563.2022.15.001
XIA Li-yuan, WANG Pei-long, ZHAO Hong, XIAO Chang-yan, LI Shu-tao. Hand-held Corrugated Cardboard Counting System Based on Machine Vision[J]. Packaging Engineering. 2022(15): 1-12 https://doi.org/10.19554/j.cnki.1001-3563.2022.15.001

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