| Autor: |
Schneider, Dorian, Holtermann, Timm, Neumann, Florian, Hehl, Achim, Aach, Til, Gries, Thomas |
| Zdroj: |
2012 7th IEEE Conference on Industrial Electronics & Applications (ICIEA); 1/ 1/2012, p1494-1499, 6p |
| Abstrakt: |
A prototype system for automatic in-line flaw detection in industrial woven fabrics is presented. Where state of the art systems operate on low-resolved (≈ 200 ppi) image data, we describe here the process flow to segment single yarns in high-resolved (≈ 1000 ppi) textile images. This work is partitioned into two parts: First, mechanics, machine integration, vibration cancelling and illumination scenarios are discussed based on the integration into a real loom. Subsequently, the software framework for high precision fabric defect detection is presented. The system is evaluated on a database of 54 industrial fabric images, achieving a detection rate of 100% with minimal false alarm rate and very high defect segmentation quality. [ABSTRACT FROM PUBLISHER] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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