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Optimizing speed and quality in rendering of sensor-realistic images

·93 words·1 min
Dr.-Ing. Johannes Meyer
Author
Dr.-Ing. Johannes Meyer

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Abstract
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Abstract This paper investigates how the noise characteristics of synthetically generated camera images correspond to those of a real camera. We determine the photon transfer curve from a set of rendered images of a static scene. Furthermore, we present a method to identify the regions with high temporal noise, i.e., rendering noise, in synthetically generated data from a single rendered image. Finally, we present a strategy on how a parameterization of the rendering can be achieved that minimizes the noise while also minimizing the rendering runtime.