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Article

Blood Cell Target Detection Based on Improved YOLOv5 Algorithm

Institute of Rehabilitative Engineering & Technology, University of Shanghai for Science and Technology, Shanghai 200093, China
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Author to whom correspondence should be addressed.
Electronics 2024, 13(24), 4992; https://doi.org/10.3390/electronics13244992
Submission received: 23 October 2024 / Revised: 17 December 2024 / Accepted: 17 December 2024 / Published: 18 December 2024
(This article belongs to the Special Issue Intelligent Perception and Control for Robotics)

Abstract

In the medical field, blood analysis is a key method used to evaluate the health status of the human body. The types and number of blood cells serve as important criteria for doctors to diagnose and treat diseases. In view of the problems regarding difficult classification and low efficiency in blood cell detection, this paper proposes an improved YOLOv5-BS blood cell target detection algorithm. The purpose of the improvement is to enhance the real-time performance and accuracy of blood cell type recognition. The algorithm is based on YOLOv5s as the basic network, incorporating the advantages of both CNN and Transformer architectures. First, the BotNet backbone network is incorporated. Then the YOLOv5 head architecture is replaced with the Decoupled Head structure. Finally, a new loss function SIoU is used to improve the accuracy and efficiency of the model. To detect the feasibility of the algorithm, a comparative experiment was conducted. The experiment shows that the improved algorithm has an accuracy of 92.8% on the test set, an average precision of 83.3%, and a recall rate of 99%. Compared with YOLOv8s and PP-YOLO, the average precision is increased by 3.9% and 1%, and the recall rate is increased by 3% and 2%. This algorithm effectively improves the efficiency and accuracy of blood cell detection and effectively improves the problem of blood cell detection.
Keywords: YOLOv5; Decoupled Head; BotNet; SIoU; blood cell testing YOLOv5; Decoupled Head; BotNet; SIoU; blood cell testing

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MDPI and ACS Style

Song, X.; Tang, H. Blood Cell Target Detection Based on Improved YOLOv5 Algorithm. Electronics 2024, 13, 4992. https://doi.org/10.3390/electronics13244992

AMA Style

Song X, Tang H. Blood Cell Target Detection Based on Improved YOLOv5 Algorithm. Electronics. 2024; 13(24):4992. https://doi.org/10.3390/electronics13244992

Chicago/Turabian Style

Song, Xuan, and Hongyan Tang. 2024. "Blood Cell Target Detection Based on Improved YOLOv5 Algorithm" Electronics 13, no. 24: 4992. https://doi.org/10.3390/electronics13244992

APA Style

Song, X., & Tang, H. (2024). Blood Cell Target Detection Based on Improved YOLOv5 Algorithm. Electronics, 13(24), 4992. https://doi.org/10.3390/electronics13244992

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