基于Otsu算子和Canny算子的热轧镰刀弯边缘检测_OpenScirbe Publishing

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基于Otsu算子和Canny算子的热轧镰刀弯边缘检测

Author(s)：
柏俊杰高帅周涛琪廖旭

Publication Title：

Wen Yuan (Primary School Edition) 2021 No.10

Affiliations：
重庆科技学院电气工程学院

Abstract：
为了满足热轧生产过程中对镰刀弯现象的检测需求，本文针对其生产过程中因复杂工况等客观因素所导致的镰刀弯现象展开研究，通过对热轧板材图像进行预处理，使用灰度化与Otsu算子对热轧镰刀弯图像进行分割与增强。利用Canny算子对图像进行滤波降噪、非极大值抑制、阈值边缘筛选的处理，实现镰刀弯图像的边缘检测，最终采取累计概率霍夫变换与斜率法对镰刀弯生成情况进行判定。实验结果表明本文的方法对热轧镰刀弯边缘检测有较好的效果，检测效率高。

Keywords：
镰刀弯；Canny算子；Otsu算子；边缘检测

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[1] 柏俊杰,高帅,周涛琪,廖旭.基于Otsu算子和Canny算子的热轧镰刀弯边缘检测[J].Wen Yuan (Primary School Edition),2021(10),.

文渊(小学版)

Wen Yuan (Primary School Edition)

Language: 中文

CN：11-9274/G

ISSN：2096-6261

Publication Frequency: 月刊

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