A Displacement Measurement System Based on Artificial Compound-Eye Imaging for 2½D Space

Article Preview

Abstract:

Comparing to the single aperture imaging system, Artificial Compound-Eye (ACE) imaging system has some nice features, such as small size and stereo vision. Based on the pictures captured by ACE, the displacement of an object can be easily deduced. This paper introduces our multiple-focus ACE imaging system. The system mainly consists of (a) a micro-lens array fabricated by Micro-Electro-Mechanical-System (MEMS) technology, (b) a CMOS chip, (c) a 3D mechanical moving stage, and (d) a software module. It can measure the displacements of an object in 212D space without calibration. The experiment validation is included.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

72-79

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] J. Duparré, P. Dannberg, P. Schreiber, et al.: Appl. Opt., vol. 43 (2004) No. 22, p.4303.

Google Scholar

[2] J. Duparré, D. Radtke and A. Tünnermann: Proc. SPIE 6466, MOEMS and Miniaturized Systems VI (San Jose, CA, USA, 2007), p. 64660K.

Google Scholar

[3] J. Tanida, T. Kumagai, K. Yamada, et al.: Appl. Opt., vol. 40 (2001) No. 11, p.1806.

Google Scholar

[4] R. Shogenji, Y. Kitamura, K. Yamada, et al.: Appl. Opt., vol. 43 (2004) No. 6, p.1355.

Google Scholar

[5] R. Shogenji, Y. Kitamura, K. Yamada, et al.: Opt. Express, vol. 12 (2004) No. 8, p.1643.

Google Scholar

[6] J. Tanida, R. Shogenji, Y. Kitamura, et al.: Opt. Express, vol. 11 (2003) No. 18, p.2109.

Google Scholar

[7] R. Horisaki, S. Irie, Y. Ogura, et al.: Optical Review, vol. 14 (2007) No. 5, p.347.

Google Scholar

[8] S. Di, H. Lin and R. Du: Journal of Modern Optics, vol. 58 (2011) No. 8, p.694.

Google Scholar

[9] C. Qixin, F. Zhuang, X. Nianjiong, et al.: Assembly Automation, vol. 25 (2005) No. 3, p.217.

Google Scholar

[10] H. Du and M. -g. Li: Measurement, vol. 42 (2009) No. 4, p.619.

Google Scholar

[11] Z. D. Popovic, R. A. Sprague and G. A. N. Connell: Appl. Opt., vol. 27 (1988) No. 7, p.1281.

Google Scholar

[12] M. Shimizu and M. Okutomi: Computer Vision, 2001. ICCV 2001. Proceedings. Eighth IEEE International Conference on ( Vancouver, BC, Canada, 2001), vol. 1, p.90.

DOI: 10.1109/iccv.2001.937503

Google Scholar

[13] G. J. Chen: Digital image auto focusing technology research and system implementation (Ph.D., Xidian University, China, 2007). (in Chinese).

Google Scholar

[14] H. Yu and P. han: Optical Technique, vol. 33 (2007) No. z1, p.157. (in Chinese).

Google Scholar