The spatial position detection by the 3D object recognition method based on the Fourier transform profilometry is discussed. The exact displacement along the depth direction can be derived from the phase of the correlation output.
Spatial position detection of three-dimensional object using complex amplitude derived from Fourier transform profilometry
2005-06-01
757555 byte
Conference paper
Electronic Resource
English
Three-dimensional profilometry using liquid crystal grating (Plenary Paper) [5058-06]
British Library Conference Proceedings | 2003
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