High Value Manufacturing – Bártolo et al. (Eds)
© 2014 Taylor & Francis Group, London, ISBN 978-1-138-00137-4
Calibration of a hand-held multi-line laser-camera 3D scanner
K. Borribanbunpotkat & J. Kofman
Department of Systems Design Engineering, University of Waterloo, Waterloo, ON, Canada
ABSTRACT: A hand-held 3D scanner that does not require secondary tracking systems or surface markers was
developed using multiple line projection at each viewpoint and registration of overlapping 3D range images into
a single 3D surface. This paper presents the calibration of the hand-held 3D scanner, which consists of a camera
and 19-line laser projector in a compact range-sensor head. Calibration for all points within the light plane is
carried out separately ...