Image-based system for measuring objects on an oblique surface

Chen Chien Hsu*, Wei Yen Wang, Yin Yu Lu, Ming Chi Lu

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

1 引文 斯高帕斯(Scopus)

摘要

This paper presents an image-based framework for measuring target objects on an oblique plane by using a single CCD camera and two parallel laser projectors beside the camera. Because of the alignment of the laser beams which form in parallel with the optical axis, projected spots in the image can be processed to establish relationships between distance and pixel counts between the projected spots in the image. Based on simple geometrical derivations without complex image processing, the proposed approach can measure the photographing distance, the distance between two arbitrary points on the oblique surface, and the incline angle. Experiment results have demonstrated the effectiveness of the proposed approach in measuring distant objects on an oblique plane.

原文英語
主出版物標題2010 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2010 - Proceedings
頁面313-317
頁數5
DOIs
出版狀態已發佈 - 2010
事件2010 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2010 - Austin, TX, 美国
持續時間: 2010 五月 32010 五月 6

出版系列

名字2010 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2010 - Proceedings

其他

其他2010 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2010
國家/地區美国
城市Austin, TX
期間2010/05/032010/05/06

ASJC Scopus subject areas

  • 儀器

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