Acta Optica Sinica, Volume. 15, Issue 10, 1385(1995)
3-D Surface Measurement Based on Digital Demodulation of Generalised Carrier Fringe Pattern
A new technique for 3-D surface measurement is developed. The technique is based on digital demodulation of generalised non-linear carrier fringe pattern. Theoretical analysis and experimental result are given to demonstrate the technique.
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[in Chinese], [in Chinese], [in Chinese]. 3-D Surface Measurement Based on Digital Demodulation of Generalised Carrier Fringe Pattern[J]. Acta Optica Sinica, 1995, 15(10): 1385