Verification of micro-scale photogrammetry for smooth three-dimensional object measurement
By using sub-millimetre laser speckle pattern projection we show that photogrammetry systems are able to measure smooth three-dimensional objects with surface height deviations less than 1 μm. The projection of laser speckle patterns allows correspondences on the surface of smooth spheres to be foun...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2017
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| Online Access: | https://eprints.nottingham.ac.uk/40867/ |