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Automated three-dimensional surface profilometry using dual-frequency optic fiber phase-shifting method
Journal article describing an automated three-dimensional surface profilometry technique using a dual-frequency optic fiber phase-shifting method, published by SPIE. The source provided only the title and publisher metadata and no further technical details.
Categories: science-and-space, technology
Generated scores
Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.
- Confidence
- 5/10
- Geographic reach
- 1/10
- Global importance
- 3/10
- Impact magnitude
- 2/10
- Positivity
- 6/10
- Urgency
- 1/10
Why it matters
The article documents a technical method for automated 3D surface measurement.

