A comparison of n-ary simple code and n-ary gray code phase unwrapping in high-speed fringe projection profilometry
Binary defocusing technique has been widely used in fringe projection profilometry for high-speed measurement. This technique projects designed binary patterns with a defocused projector to generate fringes for wrapped phase calculation, and n-ary simple codes (nSC) or n-ary gray codes (nGC) for pha...
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| Main Authors: | , |
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| 格式: | Article |
| 語言: | English |
| 出版: |
2022
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| 在線閱讀: | https://hdl.handle.net/10356/154798 |
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| 機構: | Nanyang Technological University |
| 語言: | English |