Abstract
Image Based Lighting technique needs light probe images. Light probe images are measurements of the scene light. Spherical and hemispherical mirrors (light probe measurement devices) and camera are used for the light probe image acquisition. In the paper is proposed and analyzed computational requirement of position and radius estimation of the hemispherical mirror with stripe pattern flange. Proposed solution reduces computation cost and allows processing of 4k image in 3 minutes.
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Mazurek, P. (2012). Estimation of Position and Radius of Light Probe Images. In: Bolc, L., Tadeusiewicz, R., Chmielewski, L.J., Wojciechowski, K. (eds) Computer Vision and Graphics. ICCVG 2012. Lecture Notes in Computer Science, vol 7594. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-33564-8_62
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DOI: https://doi.org/10.1007/978-3-642-33564-8_62
Publisher Name: Springer, Berlin, Heidelberg
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