Paper Title:
Freeform Surface Measurement from a Single Encoded Image Captured by a Camera with Varying Parameters
  Abstract

In this paper, we present a method of measuring a freeform surface profile from a single image taken by a vision system consisting of a digital camera and a pattern projector. The measurement can be implemented without calibrating the camera’s parameters, provided that the intrinsic and extrinsic parameters of the projector are known. The method enables the camera to have much more adaptability for measuring a stationary or moving object with complex shape of surface.

  Info
Periodical
Key Engineering Materials (Volumes 381-382)
Edited by
Wei Gao, Yasuhiro Takaya, Yongsheng Gao and Michael Krystek
Pages
379-382
DOI
10.4028/www.scientific.net/KEM.381-382.379
Citation
R. S. Lu, Z.J. Liu, X.M. Dang, P.H. Hu, "Freeform Surface Measurement from a Single Encoded Image Captured by a Camera with Varying Parameters", Key Engineering Materials, Vols. 381-382, pp. 379-382, 2008
Online since
June 2008
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Price
$32.00
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