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Parasitic Reflection Eliminating for Planar Elements Based on Multi-Frequency Phase-Shifting in Phase Measuring Deflectometry.

Siya HuangYuankun LiuXin Yu
Published in: Sensors (2024)
Keyphrases
  • phase shifting
  • structured light
  • phase difference
  • transform domain
  • high frequency
  • digital holography
  • waveguide
  • error compensation
  • haar wavelets
  • frequency modulation
  • multiscale
  • video data