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Deterioration detecting apparatus of the concrete structure, the deterioration detecting method and a program
Deterioration detecting apparatus of the concrete structure, the deterioration detecting method and a program
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机译:混凝土结构的劣化检测装置,劣化检测方法和程序
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摘要
PROBLEM TO BE SOLVED: To provide a deterioration detection apparatus configured to remove noise, such as fouling, from an image obtained by capturing a concrete structure, a deterioration detection method and a program thereof.;SOLUTION: A deterioration detection apparatus 100 for automatically detecting a deteriorated part on a surface of a concrete structure, from an image of the concrete structure, by image processing includes: two edge extraction sections 22, 23 for extracting different deteriorated part candidate pixels by detecting edges in different directions, on the basis of the image of the concrete structure; a logical product calculation section 24 which generates a noise-removed image by calculating a logical product of the deteriorated part candidate pixels extracted by the edge extraction sections 22, 23; and a deterioration detection section 30 which detects a deteriorated part from the noise-removed image.;COPYRIGHT: (C)2015,JPO&INPIT
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