2005 | OriginalPaper | Buchkapitel
Dynamic Photometric Stereo
verfasst von : Melvyn Smith, Lyndon Smith
Erschienen in: Image Analysis and Processing – ICIAP 2005
Verlag: Springer Berlin Heidelberg
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A new dynamic photometric stereo technique is presented, which facilitates the analysis of rapidly moving surfaces containing mixed two- and three-dimensional concomitant features. A new approach termed narrow infra-red photometric stereo (NIRPS) is described as an evolution of the existing photometric stereo (PS) technique. The method has application for the inspection of web materials and other moving surfaces considered difficult to analyse using conventional imaging techniques. Experimental results are presented in the paper.