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The Video System for Imaging to the Bottom of Deep Pipe

机译:用于成像到深管底部的视频系统

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摘要

Based on the CCD imaging device, a video system is presented to imaging the bottom of deep pipe. By laser beam irradiation, the bottom of deep pipe is detected by CCD chip, which is small view field and large focal length. Then, CCD chip conveys the bottom information to the SQ606 processor, by image processing, distinct image is got. At the defects analysis on the bottom of deep pipe, threshold is found out by regional segmentation method, After image segmentation, clear image about the bottom can be got, finally, the imperfection on the bottom is quickly located and precision measuring.
机译:基于CCD成像装置,提出了一种视频系统,以成像深管底部。通过激光束照射,通过CCD芯片检测深管的底部,这是小视野和大的焦距。然后,CCD芯片将底部信息传送到SQ606处理器,通过图像处理,格拉不同的图像。在深管底部的缺陷分析中,通过区域分割方法发现阈值,在图像分割之后,可以获得关于底部的清晰图像,最后,底部的缺陷快速定位并精确测量。

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