Ke Xu, Jinwu Xu, and Shouli Lu, Surface Inspection System for Cold Rolled Strips Based on Image Processing Technique, J. Univ. Sci. Technol. Beijing, 6(1999), No. 4, pp. 296-298.
Cite this article as:
Ke Xu, Jinwu Xu, and Shouli Lu, Surface Inspection System for Cold Rolled Strips Based on Image Processing Technique, J. Univ. Sci. Technol. Beijing, 6(1999), No. 4, pp. 296-298.
Ke Xu, Jinwu Xu, and Shouli Lu, Surface Inspection System for Cold Rolled Strips Based on Image Processing Technique, J. Univ. Sci. Technol. Beijing, 6(1999), No. 4, pp. 296-298.
Citation:
Ke Xu, Jinwu Xu, and Shouli Lu, Surface Inspection System for Cold Rolled Strips Based on Image Processing Technique, J. Univ. Sci. Technol. Beijing, 6(1999), No. 4, pp. 296-298.
A new surface inspection system for cold rolled strips based on image processing is introduced. The system is equipped with two different illumination structures and CCD matrix cameras. The structure and image processing of the inspection system are described. Some efficient algorithms for image processing and classification are presented. The system is tested with strip samples from cold rolling plants. The results show that the system can detect and recognize six common defects of cold rolled strips successfully.
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