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Abstract
The inspection of products and the assessment of quality is connected with high costs and time effort in many industrial domains. This also applies to the forestry industry. Utilizing state-of-the-art deep learning models allows the analysis automation of wooden piles in a vision-based manner. In this work a three-step approach is presented for the localization, segmentation and multi-facet classification of individual logs based on a client/server architecture allowing to determine the quality, volume and like this the value of a wooden pile based on a smartphone application. Using multiple YOLOv4 and U-NET models leads to a client-side log localization accuracy of 82.9% with low storage requirements of 23 MB and a server-side log detection accuracy of 94.1%, together with a log type classification accuracy of 95% and 96% according to the quality assessment of spruce logs. In addition, the trained segmentation model reaches an accuracy of 89%.
Original language | English |
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Title of host publication | ICPRAM 2022 - Proceedings of the 11th International Conference on Pattern Recognition Applications and Methods, Volume 1 |
Editors | Maria De Marsico, Gabriella Sanniti di Baja, Ana L.N. Fred |
Pages | 683-688 |
Number of pages | 6 |
DOIs | |
Publication status | Published - 4 Feb 2022 |
Publication series
Name | International Conference on Pattern Recognition Applications and Methods |
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Volume | 1 |
ISSN (Electronic) | 2184-4313 |
Keywords
- Classification
- Cross Faces
- Deep Learning
- Instance Localization
- Logs
- Neural Networks
- Segmentation
- Wooden Piles
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Dive into the research topics of 'Three-step Approach for Localization, Instance Segmentation and Multi-facet Classification of Individual Logs in Wooden Piles'. Together they form a unique fingerprint.Activities
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11th International Conference on Pattern Recognition Applications and Methods 2022
Praschl, C. (Participant)
4 Feb 2022Activity: Participating in or organising an event › Participating in a conference, workshop, ...