10.1117/12.685388

Regularization of the deflectometry problem using shading data

Abstract

Reconstructing a specular surface from observation of structured illumination is mathematically a severely illposed problem. This contribution discusses the close relationship of Shape-from-Shading and the deflectometry problem. Consequently, a novel regularization approach for partially diffuse objects is proposed in this paper. By considering different characteristic curves on the unknown surface, we estimate a set of points that the reconstruction must embed. A solution satisfying the reflection conditions is afterwards fitted to the obtained points with the help of a level set iteration

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Fraunhofer-ePrints

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oai:fraunhofer.de:N-48635Last time updated on 11/15/2016

This paper was published in Fraunhofer-ePrints.

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