TY - GEN
T1 - A Three-Dimensional Inverse Rendering Method Based on Point Light Source Position Estimation
AU - Zhou, Mingyu
AU - Li, Yuandong
AU - Gao, Yufeng
AU - Ouyang, Zhenchao
AU - Hu, Qinglei
AU - Li, Dongyu
N1 - Publisher Copyright:
© 2024 Copyright held by the owner/author(s).
PY - 2025/4/26
Y1 - 2025/4/26
N2 - Inverse rendering, a technique for reconstructingthree-dimensional (3D) geometric structures and surface materials from two-dimensional (2D) images, is of great significance in fields such as robotic manipulation, virtual reality, and augmented reality. However, existing inverse rendering methods based on neural implicit representations are primarily suitable for scenarios with fixed light sources and struggle with dynamic point lighting. This paper introduces a novel 3D inverse rendering method that estimates the positions of point light sources, facilitating the 3D reconstruction of geometrical structures and the determination of light source locations from a collection of images captured from various perspectives, even under dynamic illumination conditions from an unknown point light source.
AB - Inverse rendering, a technique for reconstructingthree-dimensional (3D) geometric structures and surface materials from two-dimensional (2D) images, is of great significance in fields such as robotic manipulation, virtual reality, and augmented reality. However, existing inverse rendering methods based on neural implicit representations are primarily suitable for scenarios with fixed light sources and struggle with dynamic point lighting. This paper introduces a novel 3D inverse rendering method that estimates the positions of point light sources, facilitating the 3D reconstruction of geometrical structures and the determination of light source locations from a collection of images captured from various perspectives, even under dynamic illumination conditions from an unknown point light source.
KW - 3D reconstruction
KW - computer vision
KW - neural implicit representation
UR - https://www.scopus.com/pages/publications/105008497138
U2 - 10.1145/3718441.3718468
DO - 10.1145/3718441.3718468
M3 - 会议稿件
AN - SCOPUS:105008497138
T3 - ASIG 2024 - Proceedings of the 2nd Asia Symposium on Image and Graphics
SP - 171
EP - 176
BT - ASIG 2024 - Proceedings of the 2nd Asia Symposium on Image and Graphics
PB - Association for Computing Machinery, Inc
T2 - 2nd Asia Symposium on Image and Graphics, ASIG 2024
Y2 - 20 December 2024 through 22 December 2024
ER -