发明名称 |
Three dimensional measurement apparatus |
摘要 |
A three-dimensional measurement apparatus includes an optical system for scanning a reference beam across a target object to be measured, a light sensor which receives light reflected from the target object, and a processor for calculating a three-dimensional shape of the target object from the received light. An image for calculating the three-dimensional shape of the target object and an image for displaying the target object are both captured by the same sensor. The displayed image is a grayscale image that is based on a centroid that is calculated from multiple data samples taken for each pixel in the image as the target is being scanned.
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申请公布号 |
US6252659(B1) |
申请公布日期 |
2001.06.26 |
申请号 |
US19990273543 |
申请日期 |
1999.03.22 |
申请人 |
MINOLTA CO., LTD. |
发明人 |
NORITA TOSHIO;UCHINO HIROSHI;TANABE HIDEKI;IDE EIIEHI;KAMON KOICHI |
分类号 |
G01B11/25;(IPC1-7):G01B11/24 |
主分类号 |
G01B11/25 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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