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arXiv · 2201.07411

Accurate smartphone camera simulation using 3D scenes

Zheng Lyu·Thomas Goossens·Brian Wandell·Joyce Farrell
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Abstract

We assess the accuracy of a smartphone camera simulation. The simulation is an end-to-end analysis that begins with a physical description of a high dynamic range 3D scene and includes a specification of the optics and the image sensor. The simulation is compared to measurements of a physical version of the scene. The image system simulation accurately matched measurements of optical blur, depth of field, spectral quantum efficiency, scene inter-reflections, and sensor noise. The results support the use of image systems simulation methods for soft prototyping cameras and for producing synthetic data in machine learning applications.

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Zheng Lyu, Thomas Goossens, Brian Wandell, Joyce Farrell. 2022-01-19. Accurate smartphone camera simulation using 3D scenes. https://arxiv.org/abs/2201.07411

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