Document Type
Conference Proceeding
Conference
Emerging Digital Micromirror Device Based Systems and Applications VI
Publication Date
2-2014
DOI
doi:10.1117/12.2035270
City
San Francisco, CA
Abstract
This paper summarizes our decade-long research efforts towards superfast 3D shape measurement leveraging the digital micromirror device (DMD) platforms. Specifically, we will present the following technologies: (1) high-resolution real-time 3D shape measurement technology that achieves 30 Hz simultaneous 3D shape acquisition, reconstruction and display with more than 300,000 points per frame; (2) Superfast 3D optical metrology technology that achieves 3D measurement at a rate of tens of kHz utilizing the binary defocusing method we invented; and (3) the improvement of the binary defocusing technology for superfast and high-accuracy 3D optical metrology using the DMD platforms. This paper will present both principles and experimental results. © (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Copyright Owner
Society of Photo-Optical Instrumentation Engineers
Copyright Date
2014
Language
en
Recommended Citation
Bell, Tyler and Zhang, Song, "Towards superfast 3D optical metrology with digital micromirror device (DMD) platforms" (2014). Mechanical Engineering Conference Presentations, Papers, and Proceedings. 68.
https://lib.dr.iastate.edu/me_conf/68
Included in
Computer-Aided Engineering and Design Commons, Graphics and Human Computer Interfaces Commons
Comments
This is a conference proceeding from Emerging Digital Micromirror Device Based Systems and Applications VI 8979 (2014): 1, doi:10.1117/12.2035270. Posted with permission.
Copyright 2014 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.