The application of Hough transform on ultrasonic images for the detection and characterization of defects in non-destructive inspection
作者： P. Bolland , L.F.C. Lew Yan Voon , B. Gremillet , L. Pillet , A. Diou
DOI: 10.1109/ICSIGP.1996.567285
关键词:
摘要: Ultrasonic non-destructive inspection is today widely employed in industry for detecting embedded or surface defects engineering structures. However, the processing of data from ultrasonic rarely automated. The objective our study to develop a system which makes use image techniques order assist operator his difficult task. research work described has thus been done with this mind and it concerns method that we have developed automatic detection characterization defects. This based on Hough transform allows one localize component under inspection. By an analysis "ultrasonic" data. are considered tiny cracks thick metallic
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