Please use this identifier to cite or link to this item: http://rportal.lib.ntnu.edu.tw:80/handle/77345300/31979
Title: A single CCD measuring method for threedimensional rectangular objects
Authors: 國立臺灣師範大學電機工程學系
T.-W. Lai
I-H. Li
C.-P. Tsai
W.-Y. Wang
M.-C. Lu
Issue Date: 2-Jul-2012
Abstract: In this paper, a measuring system using IBDMS and PLDMS method through a CCD camera is proposed. The proposed measuring system is an easy-to-construct system to measure the three-dimensional rectangular objects by using a single CCD camera. In our proposed measuring system, the ruler for the measured objects can easily be efined by two laser points for a far distance or by a know-size and easy-to-get paper money for a near distance. For the far distance, the corrosion surface objects can be measured by ready lasers system. Otherwise, when the measured object stays in the near distance, an easy-to-get paper money can be used. Based on the known parameters, the proposed measurement can release the limitations of the photography angle. After measuring threedimensional information, we can further to compute the volume of rectangular objects.
URI: http://rportal.lib.ntnu.edu.tw/handle/77345300/31979
Other Identifiers: ntnulib_tp_E0604_02_002
Appears in Collections:教師著作

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