We have confirmed that a mathematical expression in our previous Letter [ Chen and Quan, Opt. Lett. 30, 2101 (2005) ] should be modified. The modification, however, does not affect the validity of the method reported, the results obtained and the subsequent conclusions made.
© 2006 Optical Society of America
(120.2830) Instrumentation, measurement, and metrology : Height measurements
(120.5050) Instrumentation, measurement, and metrology : Phase measurement
(120.6650) Instrumentation, measurement, and metrology : Surface measurements, figure
Instrumentation, Measurement, and Metrology
Original Manuscript: March 31, 2006
Revised Manuscript: April 19, 2006
Manuscript Accepted: April 21, 2006
Lujie Chen and Chenggen Quan, "Reply to Comment on "Fringe projection profilometry with nonparallel illumination: a least-squares approach"," Opt. Lett. 31, 1974-1975 (2006)
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