Liu, Y., Xi, J., Yu, Y. & Chicharo, J. F. (2010). Phase error correction based on Inverse Function Shift Estimation in Phase Shifting Profilometry using a digital video projector. Optical Metrology and Inspection for Industrial Applications (pp. 78550W-1-78550W-8). USA: SPIE.
Liu, Y., Xi, J., Yu, Y. & Chicharo, J. F. (2010). Phase error correction based on Inverse Function Shift Estimation in Phase Shifting Profilometry using a digital video projector. Optical Metrology and Inspection for Industrial Applications (pp. 78550W-1-78550W-8). USA: SPIE.