Machine learning for enhanced food safety evaluation from diagnostic images

Technology
Conceptual
University

Leveraging advanced deep learning models, this solution enhances food safety evaluation by predicting safety from diagnostic images, aiming to improve accuracy and efficiency over traditional methods. It employs transfer learning and fine-tuning to detect safety signals effectively.

Overview

This innovative solution utilizes state-of-the-art deep learning models to revolutionize food safety evaluation. By predicting safety from diagnostic images, the approach aims to surpass the accuracy and efficiency of traditional methods. Through the use of pre-trained models and transfer learning, this technology adapts to the unique requirements of food safety imagery, promising enhanced detection capabilities and reduced reliance on manual analyses. The ultimate goal is to significantly improve precision and speed in food safety assessments, enabling quicker and more reliable evaluations.

Technical specifications
  • Transfer Learning: Utilizes large existing datasets and broadly trained models, reducing the need for extensive additional training.
  • Fine-Tuning: Adapts pre-trained models to detect subtle, critical safety signals in food safety imagery.
  • Model Architectures: Employs advanced architectures such as Convolutional Neural Networks (CNN) and ResNet for optimal accuracy.
  • Validation: Models are validated against gold standard tests to ensure reliability and refined based on feedback.
Technology readiness level

Currently at Technology Readiness Level 2, the solution involves basic research and exploration. The next steps include data collection and preprocessing, model development, testing, and real-world implementation to advance its readiness for commercial deployment.


About Ben-Gurion University of the Negev

Ben-Gurion University of the Negev is a comprehensive public research university with roughly 20,000 students across campuses in Be’er Sheva, Sde Boker, and Eilat. Industry engages through the Advanced Technologies Park next to the main campus and a dedicated tech transfer company that streamlines IP, sponsored research, and co-development. Integration with Soroka University Medical Center supports clinical translation, and Cyber@BGU within Israel’s national cyber hub links faculty to startups, multinationals, and public-sector partners. Research is funded by the Israel Science Foundation, European Research Council programs (Horizon Europe/H2020), the Israel Innovation Authority, and US–Israel binational funds. Commercialization is led by BGN Technologies, with venture-building through the Yazamut 360 entrepreneurship center.

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