Evidence map›Paper›PMID 40732127›Full record

ArticleMicroorganisms2025

Colony-YOLO: A Lightweight Micro-Colony Detection Network Based on Improved YOLOv8n.

Meihua Wang, Junhui Luo, Kai Lin, Yuankai Chen, Xinpeng Huang, Jiping Liu, Anbang Wang, Deqin Xiao

Abstract read
In one paragraph

Article in Microorganisms, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Meihua WangCollege of Mathematics and Informatics, South China Agricultural University, Guangzhou 510642, China.ORCID 0000-0003-3727-1552
Junhui LuoCollege of Mathematics and Informatics, South China Agricultural University, Guangzhou 510642, China.
Kai LinCollege of Mathematics and Informatics, South China Agricultural University, Guangzhou 510642, China.ORCID 0009-0001-9570-1664
Yuankai ChenCollege of Mathematics and Informatics, South China Agricultural University, Guangzhou 510642, China.
Xinpeng HuangGuangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, Guangzhou 510642, China.
Jiping LiuGuangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, Guangzhou 510642, China.ORCID 0000-0002-8635-0866
Anbang WangCollege of Mathematics and Informatics, South China Agricultural University, Guangzhou 510642, China.
Deqin XiaoCollege of Mathematics and Informatics, South China Agricultural University, Guangzhou 510642, China.

Funding

the Guangdong Provincial Key Area Research and Development Program 2023B0202140001the Guangdong Provincial Key Areas Special Fund for General Higher Education Institutions (Sup-porting the "Hundred-Thousand-Ten Thousand" Project) 2024ZDZX4032the National Natural Science Foundation of China 62476163
6 · The paper itself

Abstract

The detection of colony-forming units (CFUs) is a time-consuming but essential task in mulberry bacterial blight research. To overcome the problem of inaccurate small-target detection and high computational consumption in mulberry bacterial blight colony detection task, a mulberry bacterial blight colony dataset (MBCD) consisting of 310 images and 23,524 colonies is presented. Based on the MBCD, a colony detection model named Colony-YOLO is proposed. Firstly, the lightweight backbone network StarNet is employed, aiming to enhance feature extraction capabilities while reducing computational complexity. Next, C2f-MLCA is designed by embedding MLCA (Mixed Local Channel Attention) into the C2f module of YOLOv8 to integrate local and global feature information, thereby enhancing feature representation capabilities. Furthermore, the Shape-IoU loss function is implemented to prioritize geometric consistency between predicted and ground truth bounding boxes. Experiment results show that the Colony-YOLO achieved an mAP of 96.1% on MBCDs, which is 4.8% higher than the baseline YOLOv8n, with FLOPs and Params reduced by 1.8 G and 0.8 M, respectively. Comprehensive evaluations demonstrate that our method excels in detection accuracy while maintaining lower complexity, making it effective for colony detection in practical applications.

Indexed as

attention mechanismcolony detectionloss functionmulberry bacterial blightStarNetYOLOv8

Identifiers

PMID40732127
PMCPMC12299148

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.