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Using artificial intelligence to automate meat cut Identification from the semimembranosus muscle on beef boning lines

Prakash, Satya orcid logoORCID: 0000-0003-3977-4858, Berry, Donagh P., Roantree, Mark orcid logoORCID: 0000-0002-1329-2570, Onibonoje, Oluwadurotimi orcid logoORCID: 0000-0002-6607-8623, Gualano, Leonardo, Scriney, Michael orcid logoORCID: 0000-0001-6813-2630 and McCarren, Andrew orcid logoORCID: 0000-0002-7297-0984 (2021) Using artificial intelligence to automate meat cut Identification from the semimembranosus muscle on beef boning lines. Journal of Animal Science, 99 (12). ISSN 0021-8812

Abstract
The identification of different meat cuts for labelling and quality control on production lines is still largely a manual process. As a result, it is a labor-intensive exercise with the potential for error but also bacterial cross-contamination. Artificial intelligence is used in many disciplines to identify objects within images but these approaches usually require a considerable volume of images for training and validation. The objective of this study was to identify five different meat cuts from images and weights collected by a trained operator within the working environment of a commercial Irish beef plant. Individual cut images and weights from 7987 meats cuts extracted from Semimembranosus muscles (i.e., Topside muscle), post-editing, were available. A variety of classical neural networks and a novel Ensemble machine learning approaches were then tasked with identifying each individual meat cut; performance of the approaches was dictated by accuracy (the percentage of correct predictions); precision (the ratio of correctly predicted objects relative to the number of objects identified as positive), and recall (also known as true positive rate or sensitivity). A novel Ensemble approach outperformed a selection of the classical neural networks including convolutional neural network (CNN) and residual network (ResNET). The accuracy, precision, and recall for the novel Ensemble method were 99.13%, 99.00%, and 98.00%, respectively, while that of the next best method were 98.00%, 98.00%, and 95.00%, respectively. The Ensemble approach, which requires relatively few gold-standard measures, can readily be deployed under normal abattoir conditions; the strategy could also be evaluated in the cuts from other primals or indeed other species.
Metadata
Item Type:Article (Published)
Refereed:Yes
Additional Information:Article number: 319
Uncontrolled Keywords:image identification; shelf-life; ensemble method; neural network; boning line
Subjects:Computer Science > Artificial intelligence
Computer Science > Image processing
Computer Science > Machine learning
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Engineering and Computing > School of Computing
Research Institutes and Centres > INSIGHT Centre for Data Analytics
Publisher:Oxford University Press
Official URL:https://dx.doi.org/10.1093/jas/skab319
Copyright Information:© The Authors 2021
Use License:This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License
Funders:Science Foundation Ireland grant numbers SFI/16/RC/3835, SFI/12/RC/2289-P2 and 20/COV/8436.
ID Code:26422
Deposited On:13 Dec 2021 13:35 by Satya Prakash . Last Modified 13 Dec 2021 13:35
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