• Acta Optica Sinica
  • Vol. 15, Issue 11, 1576 (1995)
[in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]
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  • [in Chinese]
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    [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. 3-D Surface Measuring Optical Technique by Phase Profilometry of a Projected Grating Image[J]. Acta Optica Sinica, 1995, 15(11): 1576 Copy Citation Text show less

    Abstract

    A rapid and high accurate new no-concoct optical technique, which can be usedto measure 3-D surface, is set up by 2-D digital image processing of the grating projectedon 3-D surface.The appliable software has been developed on a microcomputer. Anautomoble boby is analysed by this software. Meanwhile, a boundary technique ispresented in order to improve the accuracy of the measuring technique.
    [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. 3-D Surface Measuring Optical Technique by Phase Profilometry of a Projected Grating Image[J]. Acta Optica Sinica, 1995, 15(11): 1576
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