Evaluation of Material Surface Corrosion Based on Image Recognition

Abstract:

The objective of this work is to discuss the Evaluation method of material surface corrosion based on image recognition of computer technology. The color information and texture of the material surface corrosion is obtained and digitalized by the CCD camera, and are processed by the computer; the indexes of color information is extracted based on the color model and texture features are extracted from the corrosion images based gray occurrence matrix. Those features are compared to the features of standard image of each kind of material surface corrosion grade in image database. Finally, the material surface corrosion grade is defined. The research implies that the computer recognition technology could be used to evaluate the corrosion grade of material surface corrosion.

• Periodical: Advanced Materials Research (Volumes 889-890)
• Pages: 1048-1051
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.889-890.1048
• Online since: February 2014
• Authors: Xue Wu Zhang*
• Keywords: Corrosion Detection, Image Recognition, Material Surface Corrosion

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