A computer vision approach for the grading of cotton base load ages in measuring the performance of washing machine

Shaojin Ma; Xue Bai; Yan Bai; Jiajia Shao

doi:10.1371/journal.pone.0342045

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Open Access

Peer-reviewed

Research Article

A computer vision approach for the grading of cotton base load ages in measuring the performance of washing machine

Shaojin Ma,

Roles Formal analysis, Investigation, Writing – original draft

Affiliations China National Institute of Standardization, Beijing, China, Key Laboratory of Energy Efficiency, Water Efficiency and Greenization, State Administration for Market Regulation, Beijing, China
⨯
Xue Bai ,

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Writing – original draft

* E-mail: baixue@cnis.ac.cn

Affiliations China National Institute of Standardization, Beijing, China, Key Laboratory of Energy Efficiency, Water Efficiency and Greenization, State Administration for Market Regulation, Beijing, China

https://orcid.org/0000-0002-7116-1229

⨯
Yan Bai,

Roles Investigation, Resources, Writing – review & editing

Affiliations China National Institute of Standardization, Beijing, China, Key Laboratory of Energy Efficiency, Water Efficiency and Greenization, State Administration for Market Regulation, Beijing, China
⨯
Jiajia Shao

Roles Formal analysis, Supervision, Writing – review & editing

Affiliations China National Institute of Standardization, Beijing, China, Key Laboratory of Energy Efficiency, Water Efficiency and Greenization, State Administration for Market Regulation, Beijing, China
⨯

A computer vision approach for the grading of cotton base load ages in measuring the performance of washing machine

Shaojin Ma,
Xue Bai,
Yan Bai,
Jiajia Shao

Published: April 10, 2026
https://doi.org/10.1371/journal.pone.0342045

About the Authors

Shaojin Ma

Roles Formal analysis, Investigation, Writing – original draft

Affiliations China National Institute of Standardization, Beijing, China, Key Laboratory of Energy Efficiency, Water Efficiency and Greenization, State Administration for Market Regulation, Beijing, China

Xue Bai

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Writing – original draft

* E-mail: baixue@cnis.ac.cn

https://orcid.org/0000-0002-7116-1229

Yan Bai

Roles Investigation, Resources, Writing – review & editing

Jiajia Shao

Roles Formal analysis, Supervision, Writing – review & editing

Competing Interests

The authors have declared that no competing interests exist.

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