Research on Road Extraction Algorithm Based on Improved Otsu’s Thresholding Method

In this paper, the widely used method of Otsu's thresholding method is studied. On the basis of the traditional Otsu's thresholding method, according to the distribution characteristics of the target and background in the actual image, a new method based on traditional Otsu's threshol...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 2364; no. 1; pp. 12064 - 12069
Main Authors Wang, Yanmei, Lu, Mingyu, Feng, Pengfei
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.11.2022
Subjects
Algorithms
Image segmentation
Physics
Remote sensing
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ISSN1742-6588
1742-6596
1742-6596
DOI10.1088/1742-6596/2364/1/012064

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Summary:In this paper, the widely used method of Otsu's thresholding method is studied. On the basis of the traditional Otsu's thresholding method, according to the distribution characteristics of the target and background in the actual image, a new method based on traditional Otsu's thresholding method is presented.and the road extraction experiment is carried out with GF-2 remote sensing image.The experimental results show that the improved method has the advantages of high segmentation accuracy and strong anti noise ability compared with the traditional Otsu's thresholding method.
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ISSN:1742-6588
1742-6596
1742-6596
DOI:10.1088/1742-6596/2364/1/012064