Title :
Stereo calibration for a camera - projector pair
Author :
Bevilacqua, M. ; Liguori, C. ; Paolillo, A.
Author_Institution :
Dept. of Inf. & Electr. Eng. (DIIIE), Univ. of Salerno, Fisciano, Italy
Abstract :
The paper proposes a novel procedure for the localization of projected target points, capable of reducing the calibration of a camera - projector pair into the calibration of a stereo pair of cameras, with advantages in terms of simplicity, flexibility, accuracy and availability of known solutions. Results are shown for the calibration of a real 3-D scanner for different geometrical configurations in terms of uncertainty of calibrated parameters.
Keywords :
calibration; cameras; optical projectors; optical scanners; stereo image processing; 3D scanner; camera-projector pair; projected target point; stereo calibration; Area measurement; Calibration; Cameras; Geometrical optics; IEEE members; Image analysis; Image processing; Measurement uncertainty; Reverse engineering; Surface reconstruction; calibration; image processing; lighting; optical measurement; uncertainty;
Conference_Titel :
Instrumentation and Measurement Technology Conference (I2MTC), 2010 IEEE
Conference_Location :
Austin, TX
Print_ISBN :
978-1-4244-2832-8
Electronic_ISBN :
1091-5281
DOI :
10.1109/IMTC.2010.5488055
