Preprint Article Version 1 This version is not peer-reviewed

MLens: Advancing Real-Time Detection, Identification and Counting of Pathogenic Microparasites through a Web Interface

Version 1 : Received: 2 November 2024 / Approved: 4 November 2024 / Online: 5 November 2024 (08:32:45 CET)

How to cite: Carneiro, G. S.; Xavier, K. C.; Sindeaux-Neto, J. L.; Lima da Silva, A. D. S.; Oliveira da Silva, M. V. MLens: Advancing Real-Time Detection, Identification and Counting of Pathogenic Microparasites through a Web Interface. Preprints 2024, 2024110235. https://doi.org/10.20944/preprints202411.0235.v1 Carneiro, G. S.; Xavier, K. C.; Sindeaux-Neto, J. L.; Lima da Silva, A. D. S.; Oliveira da Silva, M. V. MLens: Advancing Real-Time Detection, Identification and Counting of Pathogenic Microparasites through a Web Interface. Preprints 2024, 2024110235. https://doi.org/10.20944/preprints202411.0235.v1

Abstract

In this study, a diverse collection of images of myxozoans from the genera Henneguya and Myxobolus was created, providing a practical dataset for application in computer vision. Four versions of the YOLOv5 network were tested, achieving an average precision of 97.9%, a recall of 96.7%, and an F1 score of 97%, demonstrating the effectiveness of MLens in the automatic detection of these parasites. These results indicate that machine learning has the potential to make micro-parasite detection more efficient and less reliant on manual work in parasitology. The beta version of the MLens shows strong performance, and future improvements may include fine-tuning the WebApp hyperparameters, expanding to other myxosporean genera, and refining the model to handle more complex optical microscopy scenarios. This work represents a significant ad-vancement, opening new possibilities for the application of machine learning in parasitology and substantially accelerating parasite detection.

Keywords

Aprendizado de máquina; parasitologia; mixozoários; detecção de objetos; microscópio; YOLO

Subject

Biology and Life Sciences, Parasitology

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