Surface crack detection method based on image processing

The invention discloses a surface crack detection method based on image processing. The surface crack detection method comprises the following steps: 1, carrying out image acquisition on a crack surface by using acquisition equipment; 2, carrying out preprocessing of gray level transformation, image...

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Bibliographische Detailangaben
Hauptverfasser: WAN DAHANG, LU RONGSHENG, WANG SAILEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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