التفاصيل البيبلوغرافية
| العنوان: |
Tire Bubble Defect Detection Using Incremental Learning. |
| المؤلفون: |
Chang, Chuan-Yu, Su, You-Da, Li, Wei-Yi |
| المصدر: |
Applied Sciences (2076-3417); Dec2022, Vol. 12 Issue 23, p12186, 12p |
| مصطلحات موضوعية: |
TIRES, LABOR costs, COST control |
| مصطلحات جغرافية: |
TAIWAN |
| مستخلص: |
Digital shearography is a technique that has recently been applied to material inspections that cannot be performed by the naked eyes, including the detection of air bubble defects in tires. Although digital shearography detects bubbles that are not visible to the naked eyes, the process of determining tire defects still relies on field operators, with inconsistent results depending on the experiences of the field operator personnel. New or different types of bubble defects that AI models have not previously recognized are often missed, resulting in an inadequate quality detection model. In this paper, we propose a bubble defect detection method based on an incremental YOLO architecture. The data for this research was provided by the largest tire manufacturer in Taiwan. In our research, we classify the defects into six distinct categories, pre-process the images to allow better detections of less-noticeable defects, increase the amount of training data used, and generate an initial training model with the YOLO framework. We also propose an incremental YOLO method using small-model training for previously unobserved defects to improve the model detection rate. We have observed detection accuracy and sensitivity of 98% and 90% in the experimental results, respectively. The methods proposed in this paper can assist tire manufacturers in achieving semi-automatic quality inspections and labor cost reductions. [ABSTRACT FROM AUTHOR] |
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