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  Measurement of Surface Orientations of Transparent Objects by Use of Polarization in Highlight (1999) [18 citations — 6 self]

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by Megumi Saito, Yoichi Sato, Katsushi Ikeuchi, Hiroshi Kashiwagi
J. Opt. Soc. Am. A
http://www.ri.cmu.edu/pub_files/pub2/saito_m_1999_1/saito_m_1999_1.pdf
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Abstract:

This paper proposes a method for obtaining surface orientations of transparent objects using polarization in highlight. Since the highlight, the specular component of reflection light from objects, is observed only near the specular direction, it appears merely limited parts on an object surface. In order to obtain orientations of a whole object surface, we employ a spherical extended light source. This paper reports its experimental apparatus, a shape recovery algorithm, and its performance evaluation. 1

Citations

218 Theory for off-specular reflection from roughened surfaces – Torrance, Sparrow - 1967
109 Using color to separate reflection components – Shafer - 1985
88 Surface Reflection: Physical and Geometric Perspectives”, Carnegie Mellon University technical report – Nayar, Ikeuchi, et al. - 1989
47 Constraining Object Features Using a Polarization Reflectance Model – Wolff, Boult - 1991
45 Determining Shape and Reflectance of Hybrid Surfaces by Photometric Sampling – Nayar, Ikeuchi, et al. - 1990
1 Applied Optics: Guide of Optical Measurement – Tanitagai - 1988