Flexible decoupled camera and projector fringe projection system using inertial sensors
Measurement of objects with complex geometry and many self occlusions is increasingly important in many fields, including additive manufacturing. In a fringe projection system, the camera and the projector cannot move independently with respect to each other, which limits the ability of the system t...
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| Format: | Article |
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SPIE
2017
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| Online Access: | https://eprints.nottingham.ac.uk/47313/ |
| _version_ | 1848797513999450112 |
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| author | Stavroulakis, Petros Sims-Waterhouse, Danny Piano, Samanta Leach, Richard K. |
| author_facet | Stavroulakis, Petros Sims-Waterhouse, Danny Piano, Samanta Leach, Richard K. |
| author_sort | Stavroulakis, Petros |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | Measurement of objects with complex geometry and many self occlusions is increasingly important in many fields, including additive manufacturing. In a fringe projection system, the camera and the projector cannot move independently with respect to each other, which limits the ability of the system to overcome object self-occlusions. We demonstrate a fringe projection setup where the camera can move independently with respect to the projector, thus minimizing the effects of self-occlusion. The angular motion of the camera is tracked and recalibrated using an on-board inertial angular sensor, which can additionally perform automated point cloud registration. |
| first_indexed | 2025-11-14T20:05:05Z |
| format | Article |
| id | nottingham-47313 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T20:05:05Z |
| publishDate | 2017 |
| publisher | SPIE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-473132020-05-04T19:11:50Z https://eprints.nottingham.ac.uk/47313/ Flexible decoupled camera and projector fringe projection system using inertial sensors Stavroulakis, Petros Sims-Waterhouse, Danny Piano, Samanta Leach, Richard K. Measurement of objects with complex geometry and many self occlusions is increasingly important in many fields, including additive manufacturing. In a fringe projection system, the camera and the projector cannot move independently with respect to each other, which limits the ability of the system to overcome object self-occlusions. We demonstrate a fringe projection setup where the camera can move independently with respect to the projector, thus minimizing the effects of self-occlusion. The angular motion of the camera is tracked and recalibrated using an on-board inertial angular sensor, which can additionally perform automated point cloud registration. SPIE 2017-10-11 Article PeerReviewed Stavroulakis, Petros, Sims-Waterhouse, Danny, Piano, Samanta and Leach, Richard K. (2017) Flexible decoupled camera and projector fringe projection system using inertial sensors. Optical Engineering, 56 (10). 104106-1-104106-5. ISSN 1560-2303 optics; fringe projection; structured light; decoupled system; self-occlusions https://www.spiedigitallibrary.org/journals/optical-engineering/volume-56/issue-10/104106/Flexible-decoupled-camera-and-projector-fringe-projection-system-using-inertial/10.1117/1.OE.56.10.104106.full doi:10.1117/1.OE.56.10.104106 doi:10.1117/1.OE.56.10.104106 |
| spellingShingle | optics; fringe projection; structured light; decoupled system; self-occlusions Stavroulakis, Petros Sims-Waterhouse, Danny Piano, Samanta Leach, Richard K. Flexible decoupled camera and projector fringe projection system using inertial sensors |
| title | Flexible decoupled camera and projector fringe projection system using inertial sensors |
| title_full | Flexible decoupled camera and projector fringe projection system using inertial sensors |
| title_fullStr | Flexible decoupled camera and projector fringe projection system using inertial sensors |
| title_full_unstemmed | Flexible decoupled camera and projector fringe projection system using inertial sensors |
| title_short | Flexible decoupled camera and projector fringe projection system using inertial sensors |
| title_sort | flexible decoupled camera and projector fringe projection system using inertial sensors |
| topic | optics; fringe projection; structured light; decoupled system; self-occlusions |
| url | https://eprints.nottingham.ac.uk/47313/ https://eprints.nottingham.ac.uk/47313/ https://eprints.nottingham.ac.uk/47313/ |