| 透镜焦距的CCD图像测量系统 |
| |
| 引用本文： | 何平安,林银森,余模智,刘凤兰.透镜焦距的CCD图像测量系统[J].武汉大学学报(信息科学版),1999,24(1):4. |
| |
| 作者姓名： | 何平安 林银森 余模智 刘凤兰 |
| |
| 作者单位： | 武汉测绘科技大学光电工程学院,武汉市珞喻路129号,430079 |
| |
| 摘 要： | 将CCD引入放大率法焦距测量系统中，把CCD当作一把精度很高的"尺子"取代读数显微镜进行"读数"，形成透镜焦距的CCD图像测量系统，使焦距测量的光电自动化成为可能。
|
| 关 键 词： | 焦距测量 放大率法 CCD应用 |
| 修稿时间： | 1998-08-12 |
Image Measurement System of Lens Focal Length with CCD Camera |
| |
| He Ping'an,Lin Yinsen,Yu Mozhi,Liu Fenglan.Image Measurement System of Lens Focal Length with CCD Camera[J].Geomatics and Information Science of Wuhan University,1999,24(1):4. |
| |
| Authors: | He Ping'an Lin Yinsen Yu Mozhi Liu Fenglan |
| |
| Abstract: | An image measurement system of lens focal length, based on magnification method, with CCD camera is introduced. in which the photosensitive area of the CCD is used as a ruler with high accuracy instead of reading microscope. The system makes it possible the photoelectronic automatical measurement of the focal length. The measued results of two lens is given. |
| |
| Keywords: | focal lenth measurement magnification method CCD applification |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
