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Range image acquisition with a single binary-encoded light pattern
Abstract
The problem of strike identification in range image acquisition systems based on triangulation with periodically structured illumination is discussed. A coding scheme is presented based on a single fixed binary encoded illumination pattern, which contains all the information required to identify the individual strikes visible in the camera image. Every sample point indicated by the light pattern is made identifiable by means of a binary signature, which is locally shared among its closest neighbors. The applied code is derived from pseudonoise sequences, and it is optimized so that it can make the identification fault-tolerant to the largest extent. A prototype measurement system based on this coding principle is presented. Experimental results obtained with the measurement system are also presented.>
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Cited by
High-accuracy stereo depth maps using structured light
Scharstein, D., & Szeliski, R. (2003) · 2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2003. Proceedings. · doi:10.1109/cvpr.2003.1211354 · Cited by 1,542
Pattern codification strategies in structured light systems
Salvi, J., Pagès, J., & Batlle, J. (2004) · Pattern Recognition · doi:10.1016/j.patcog.2003.10.002 · Cited by 1,110
Gur, R. C., Sara, R., Hagendoorn, M., Marom, O., Hughett, P., Macy, L., Turner, T., Bajcsy, R., Posner, A., & Gur, R. E. (2002) · Journal of Neuroscience Methods · doi:10.1016/s0165-0270(02)00006-7 · Cited by 647
Recent progress in coded structured light as a technique to solve the correspondence problem
Batlle, J., Mouaddib, E., & Salvi, J. (1998) · Pattern Recognition · doi:10.1016/s0031-3203(97)00074-5 · Cited by 400
Metadata
- Authors
- Vuylsteke, P., & Oosterlinck, A.
- Venue
- IEEE Transactions on Pattern Analysis and Machine Intelligence
- Published
- 1990
- Volume
- 12
- Issue
- 2
- Pages
- 148-164
- ISSN
- 0162-8828 (ISSN-L)
- OpenAlex
- W2171276577
- Cited by
- 244
- References
- 0
- FWCI
- 5.99
- Type
- journal article
- Language
- en
- Open access
- closed
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- Vuylsteke, P., & Oosterlinck, A. (1990). Range image acquisition with a single binary-encoded light pattern. IEEE Transactions on Pattern Analysis and Machine Intelligence. https://doi.org/10.1109/34.44402
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