Achieving fast measurement of the 3D shape of large objects by sub-area stitching method

Xinmin Wu; Jinbang Chen

doi:10.1117/12.402844

6 October 2000 Achieving fast measurement of the 3D shape of large objects by sub-area stitching method

Xinmin Wu, Jinbang Chen

Proceedings Volume 4231, Advanced Optical Manufacturing and Testing Technology 2000; (2000) https://doi.org/10.1117/12.402844
Event: International Topical Symposium on Advanced Optical Manufacturing and Testing Technology, 2000, Chengdu, China

Abstract

Since Moire metrology has the advantages such as non-contact, high accuracy, more automatic and high speed, so it is widely used in many fields. But it has some difficulties for large object measurement. For this reason, we proposed a new fringe- pattern stitching algorithm. The algorithm is simple and easy to achieve. Computer simulation prove that this algorithm is feasible.

Citation Download Citation

Xinmin Wu and Jinbang Chen "Achieving fast measurement of the 3D shape of large objects by sub-area stitching method", Proc. SPIE 4231, Advanced Optical Manufacturing and Testing Technology 2000, (6 October 2000); https://doi.org/10.1117/12.402844

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