Recent Advances in 3D Gaussian Splatting

no code implementations • 17 Mar 2024 • Tong Wu, Yu-Jie Yuan, Ling-Xiao Zhang, Jie Yang, Yan-Pei Cao, Ling-Qi Yan, Lin Gao

The emergence of 3D Gaussian Splatting (3DGS) has greatly accelerated the rendering speed of novel view synthesis.

3D Reconstruction Dynamic Reconstruction +1

Manifold Path Guiding for Importance Sampling Specular Chains

no code implementations • 24 Sep 2023 • Zhimin Fan, Pengpei Hong, Jie Guo, Changqing Zou, Yanwen Guo, Ling-Qi Yan

We verify that importance sampling the seed chain in the continuous space reaches the goal of importance sampling the discrete admissible specular chain.

Neural BRDFs: Representation and Operations

no code implementations • 6 Nov 2021 • Jiahui Fan, Beibei Wang, Miloš Hašan, Jian Yang, Ling-Qi Yan

Bidirectional reflectance distribution functions (BRDFs) are pervasively used in computer graphics to produce realistic physically-based appearance.

Rendering Discrete Participating Media with Geometrical Optics Approximation

no code implementations • 24 Feb 2021 • Jie Guo, Bingyang Hu, Yanjun Chen, Yuanqi Li, Yanwen Guo, Ling-Qi Yan

We consider the scattering of light in participating media composed of sparsely and randomly distributed discrete particles.

Graphics Optics