IMPLEMENTATION OF A QUALITY CONTROL SYSTEM FOR SALEABLE DONUT PRODUCTS USING THE WEB-BASED YOLOV8 APPLICATION (Case Study: Douxelle Bakery, Tulungagung)

LAILIYAH, VINA NASYI ATUL (2026) IMPLEMENTATION OF A QUALITY CONTROL SYSTEM FOR SALEABLE DONUT PRODUCTS USING THE WEB-BASED YOLOV8 APPLICATION (Case Study: Douxelle Bakery, Tulungagung). Tugas Akhir thesis, University of Technology Yogyakarta.

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Abstract

ABSTRACT Consistency in product quality is crucial for maintaining consumer trust in bakery businesses, including Douxelle Bakery in Tulungagung. This study aims to implement a web-based donut quality control system using the YOLOv8 algorithm to detect two classes: fit and unfit. The dataset comprises 1,000 images with 1,131 annotated objects, split into 80% training, 10% validation, and 10% test. The model was trained using a transfer learning approach, followed by fine-tuning, and then integrated into a FastAPI-based application that provides real-time detection via camera and image uploads, as well as storing a history of detection results. Testing on the test data yielded [email protected] of 0.990 and [email protected] of 0.936, with precision of 0.945 and recall of 0.975, indicating that the model has strong detection and classification capabilities and generalizes well to previously unseen data. The system also supports real-time detection with an average inference time of approximately 5–6 milliseconds per image. This implementation demonstrates that integrating YOLOv8 into a web-based platform can facilitate a more consistent, documented, and efficient donut quality control process at the MSME scale. Keywords: Quality Control, YOLOv8, Web, Donut, Worthy

Item Type: Thesis (Skripsi, Tugas Akhir or Kerja Praktek) (Tugas Akhir)
Subjects: T Technology > T Technology (General) > T201 Patents. Trademarks
Divisions: Fakultas Sains Dan Teknologi > S1 Informatika
Depositing User: Kaprodi S1 Informatika UTY
Date Deposited: 07 May 2026 03:52
Last Modified: 07 May 2026 03:52
URI: http://eprints.uty.ac.id/id/eprint/19833

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