Semmeldetector: Application of Machine Learning in Commercial Bakeries

  • The Semmeldetector, is a machine learning application that utilizes object detection models to detect, classify and count baked goods in images. Our application allows commercial bakers to track unsold baked goods, which allows them to optimize production and increase resource efficiency. We compiled a dataset comprising 1151 images that distinguishes between 18 different types of baked goods to train our detection models. To facilitate model training, we used a Copy-Paste augmentation pipeline to expand our dataset. We trained the state-of-the-art object detection model YOLOv8 on our detection task. We tested the impact of different training data, model scale, and online image augmentation pipelines on model performance. Our overall best performing model, achieved an AP@0.5 of 89.1% on our test set. Based on our results, we conclude that machine learning can be a valuable tool even for unforeseen industries like bakeries, even with very limited datasets.

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Metadaten
Author:Thomas Schmitt, Maximilian Bundscherer, Tobias BockletORCiD
DOI:https://doi.org/10.48550/arXiv.2406.04050
ArXiv Id:http://arxiv.org/abs/2406.04050
Document Type:Report
Language:English
Date of first Publication:2024/06/06
Release Date:2024/10/17
Tag:machine learning, object detection, YOLOv8, image composition, baked goods, food inspection, industrial automation
Pagenumber:6
institutes:Zentrum für Künstliche Intelligenz (KIZ)
Research Themes:Digitalisierung & Künstliche Intelligenz
Licence (German):Creative Commons - CC BY-NC-SA - Namensnennung - Nicht kommerziell - Weitergabe unter gleichen Bedingungen 4.0 International
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