Abstract
An image analysis method was developed for the inspection of rotating blades of steam turbines. The method consists of three parts: (1) detecting the eventual crack points, (2) locating the cluster of these points, i.e. the eventual crack and (3) following and analyzing the eventual crack. A computer vision system was constructed to implement the method. The system has been tested during shutdowns in a Finnish power plant.
| Original language | English |
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| Title of host publication | Proceedings - 9th International Conference on Pattern Recognition |
| Publisher | IEEE Institute of Electrical and Electronic Engineers |
| Pages | 1202-1206 |
| Number of pages | 5 |
| ISBN (Print) | 0-8186-0878-1 |
| DOIs | |
| Publication status | Published - 1 Dec 1988 |
| MoE publication type | A4 Article in a conference publication |
| Event | 9th International Conference on Pattern Recognition - Rome, Italy Duration: 14 Nov 1988 → 17 Nov 1988 |
Conference
| Conference | 9th International Conference on Pattern Recognition |
|---|---|
| Country/Territory | Italy |
| City | Rome |
| Period | 14/11/88 → 17/11/88 |