基于超像素的根显微图像分割方法在真菌定植率估计中的应用。

IF 2.4 4区生物学 Q3 BIOTECHNOLOGY & APPLIED MICROBIOLOGY

Folia microbiologica Pub Date : 2025-07-01 DOI:10.1007/s12223-025-01292-2

Laurie Paulin, Didier Techer

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引用次数: 0

摘要

这项工作说明了一种基于监督的超像素分割方法在根显微照片分类和总真菌定植率估计中的新应用。两种方法依赖于连续分类器应用于不同的根显微照片或在同一显微照片上，但增加了标签数量分配到每个图像元素类别的比较与参考网格相交计数方法。最后，在同一张图片上至少有16个标签的监督分类作为一种方便的方法，可以获得快速和可靠的定植率估计。我们建议这种方法可以很容易地和常规地用于研究或教育目的。

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Application of a superpixel-based segmentation method to root micrographs for total fungal colonization rate estimation.

This work illustrates a novel application of a supervised superpixel-based segmentation method for root micrograph classification and total fungal colonization rate estimation. Two procedures relying on successive classifier application on different root micrographs or on the same micrograph but with an increasing number of labels to be assigned to each picture element category are compared to a reference grid-intersect count method. Finally, supervised classification with at least 16 labels on the same picture appears as a convenient method for obtaining rapid and confident colonization rate estimates. We suggest this kind of method may be easily and routinely implemented for research or educational purposes.

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来源期刊

Folia microbiologica 工程技术-生物工程与应用微生物

CiteScore

5.80

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Unlike journals which specialize ever more narrowly, Folia Microbiologica (FM) takes an open approach that spans general, soil, medical and industrial microbiology, plus some branches of immunology. This English-language journal publishes original papers, reviews and mini-reviews, short communications and book reviews. The coverage includes cutting-edge methods and promising new topics, as well as studies using established methods that exhibit promise in practical applications such as medicine, animal husbandry and more. The coverage of FM is expanding beyond Central and Eastern Europe, with a growing proportion of its contents contributed by international authors.