A conical mirror pipeline inspection system
A conical mirror pipeline inspection system
复制标题
锥形镜管道检测系统
DOI：
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复制
发表时间：
1996
期刊：
影响因子：
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通讯作者：
A. Basu
中科院分区：
文献类型：
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作者：
David Southwell;B. Vandegriend;A. Basu
Presents a novel system that provides high quality imaging of the interior surface of pipelines. The imaging device uses a refined conical mirror micro-surface machined from aluminum to image a 360/spl deg/ strip of the pipe in a single frame. A continuous stream of such images is transmitted to the surface where it is stored on a standard video recorder. The image sequences are processed off-line, ultimately producing high definition imagery of areas of interest. We address the design issues of the conic profile of the mirror, and some aspects of the image reconstruction/registration process.
