Diameter and depth measurement of holes using a single camera

Chin Tun Chuang, Ming Chi Lu, Chen Chien Hsu, Yin Yu Lu

研究成果: 雜誌貢獻文章

1 引文 斯高帕斯(Scopus)

摘要

In this paper, a non-contact measurement method is proposed to determine a single drilled through-thickness hole's diameter and depth at one shot. The method allows the measurement to be obtained by using only an image output of the single drilled through-thickness hole taken by a digital camera. Instead of using the interior orientation parameters installed to the digital camera, the calculation to work out the hole's diameter and depth was based on the measurement width of horizontal view angle designed in this paper. Henceforth, it is applicable to all brands and types of digital camera, which truly achieves the objective of this proposal.

原文英語
頁(從 - 到)975-981
頁數7
期刊WSEAS Transactions on Systems
6
發行號5
出版狀態已發佈 - 2007 五月 1

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Computer Science Applications

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