This study introduces a novel approach using microwaves (MW) combined with a machine learning (ML) classifier to detect physical intrusions within food packaging. Our objective is to validate our previous works [1], [2], and [3], by selecting real commercial water-based and oil-based food packaged products, specifically tomato and pesto sauce. The non-invasive MW sensing system is designed for real-time operation within a food production chain. Experimenting with both the support vector machine (SVM) and the multi-layer perceptron neural network (MLP) algorithms for binary classification, after training on datasets generated from scattering parameters acquired during measurements, resulting in a remarkable precision of 100% accuracy across 200 measurement samples for each food type. This outcome reflects the effectiveness of our previous findings.
Microwave-Assisted Detection of Physical Intrusions in Commercial Food Packaged Products via Machine Learning / Darwish, Ali; Ricci, Marco; Tobon Vasquez, Jorge Alberto; Migliaccio, Claire; Vipiana, Francesca. - ELETTRONICO. - (2024), pp. 573-576. (Intervento presentato al convegno 54th European Microwave Conference (EuMC) tenutosi a Paris (France) nel 24-26 September 2024) [10.23919/eumc61614.2024.10732555].
Microwave-Assisted Detection of Physical Intrusions in Commercial Food Packaged Products via Machine Learning
Darwish, Ali;Tobon Vasquez, Jorge Alberto;Vipiana, Francesca
2024
Abstract
This study introduces a novel approach using microwaves (MW) combined with a machine learning (ML) classifier to detect physical intrusions within food packaging. Our objective is to validate our previous works [1], [2], and [3], by selecting real commercial water-based and oil-based food packaged products, specifically tomato and pesto sauce. The non-invasive MW sensing system is designed for real-time operation within a food production chain. Experimenting with both the support vector machine (SVM) and the multi-layer perceptron neural network (MLP) algorithms for binary classification, after training on datasets generated from scattering parameters acquired during measurements, resulting in a remarkable precision of 100% accuracy across 200 measurement samples for each food type. This outcome reflects the effectiveness of our previous findings.File | Dimensione | Formato | |
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Microwave_Assisted_Detection_of_Physical_Intrusions_in_Commercial_Food_Packaged_Products_via_Machine_Learning.pdf
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https://hdl.handle.net/11583/2994111