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Intensity ratio approach for 3D profile measurement based on projection of triangular patterns

Journal Article


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Abstract


  • This paper presents an intensity ratio approach for 3D object profilometry measurement based on projection of triangular patterns. Compared to existing intensity ratio approaches, the proposed one is not influenced by the surface reflectivity and ambient light. Moreover, the proposed intensity ratio is point-by-point-based and thus does not suffer from the influence of surrounding points. The performance of the proposed technique has been tested and the advantages have been demonstrated by experiments.

Publication Date


  • 2014

Citation


  • Z. Yang, K. Wu, J. Xi & Y. Yu, "Intensity ratio approach for 3D profile measurement based on projection of triangular patterns," Applied Optics, vol. 53, (2) pp. 200-207, 2014.

Scopus Eid


  • 2-s2.0-84942365347

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=3958&context=eispapers

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/2949

Has Global Citation Frequency


Number Of Pages


  • 7

Start Page


  • 200

End Page


  • 207

Volume


  • 53

Issue


  • 2

Place Of Publication


  • United States

Abstract


  • This paper presents an intensity ratio approach for 3D object profilometry measurement based on projection of triangular patterns. Compared to existing intensity ratio approaches, the proposed one is not influenced by the surface reflectivity and ambient light. Moreover, the proposed intensity ratio is point-by-point-based and thus does not suffer from the influence of surrounding points. The performance of the proposed technique has been tested and the advantages have been demonstrated by experiments.

Publication Date


  • 2014

Citation


  • Z. Yang, K. Wu, J. Xi & Y. Yu, "Intensity ratio approach for 3D profile measurement based on projection of triangular patterns," Applied Optics, vol. 53, (2) pp. 200-207, 2014.

Scopus Eid


  • 2-s2.0-84942365347

Ro Full-text Url


  • http://ro.uow.edu.au/cgi/viewcontent.cgi?article=3958&context=eispapers

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/2949

Has Global Citation Frequency


Number Of Pages


  • 7

Start Page


  • 200

End Page


  • 207

Volume


  • 53

Issue


  • 2

Place Of Publication


  • United States