A fuzzy clustering segmentation method based on neighborhood grayscale information for defining cucumber leaf spot disease images

•Improving the extraction of cucumber leaf spot disease under complex backgrounds.•Redefining the feature distance between pixel xj and clustering center vi.•Calculating the two-dimensional neighborhood mean gray value as a sample point.•Proposing a new weighting method for gray value and neighborho...

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Vydané v:	Computers and electronics in agriculture Ročník 136; s. 157 - 165
Hlavní autori:	Bai, Xuebing, Li, Xinxing, Fu, Zetian, Lv, Xiongjie, Zhang, Lingxian
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Amsterdam Elsevier B.V 15.04.2017 Elsevier BV
Predmet:	Algorithms apples Clustering Cucumbers disease diagnosis Evaluation FCM Grading Image processing Image segmentation leaf spot leaves Neighborhood grayscale Pixels Plant diseases Studies Target leaf Test procedures Weighted method FCM Weighted method Target leaf Image processing Neighborhood grayscale
ISSN:	0168-1699, 1872-7107
On-line prístup:	Získať plný text
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