Deep indoor illumination estimation based on spherical gaussian representation with scene prior knowledge

High dynamic range (HDR) illumination estimation from a single low dynamic range image is a critical task in the fields of computer vision, graphics and augmented reality. However, directly learning the full HDR environment map or parametric lighting information from a single image is extremely diff...

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Bibliographic Details
Main Authors: Chao Xu, Cheng Han, Huamin Yang, Chao Zhang, Shiyu Lu
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:Journal of King Saud University: Computer and Information Sciences
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1319157824003112
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