Title :
Simultaneous acquisition of 3D shape and multi-spectral image based on parallel phase-shifting dual-illumination phase unwrapping
Author :
Tahara, Tatsuki ; Awatsuji, Y. ; Xia, Peter ; Nishio, Kenya ; Ura, Shogo ; Kubota, Takahide ; Matoba, O.
Author_Institution :
Kyoto Inst. of Technol., Kyoto, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
We propose an interferometric method for recording three-dimensional (3D) shape and multi-spectral image of objects simultaneously. The method is based on parallel phase-shifting dual-illumination phase unwrapping. The effectiveness of the proposed method was numerically verified.
Keywords :
lighting; optical information processing; phase shifting interferometry; 3D shape image acquisition; interferometric method; multispectral image acquisition; parallel phase-shifting dual-illumination phase unwrapping; three-dimensional shape recording; Holography; Measurement by laser beam; Multiplexing; Optimized production technology; Shape; Three-dimensional displays; Wavelength measurement;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600194
