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Evaluating Panoramic 3D Estimation in Indoor Lighting Analysis
March 25, 2024, 4:44 a.m. | Zining Cheng, Guanzhou Ji
cs.CV updates on arXiv.org arxiv.org
Abstract: This paper presents the use of panoramic 3D estimation in lighting simulation. Conventional lighting simulation necessitates detailed modeling as input, resulting in significant labor effort and time cost. The 3D layout estimation method directly takes a single panorama as input and generates a lighting simulation model with room geometry and window aperture. We evaluate the simulation results by comparing the luminance errors between on-site High Dynamic Range (HDR) photographs, 3D estimation model, and detailed model …
abstract analysis arxiv cost cs.cv labor lighting modeling panorama paper simulation type
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