Search Results for author: Chun Gu

Found 4 papers, 1 papers with code

Diffusion$^2$: Dynamic 3D Content Generation via Score Composition of Orthogonal Diffusion Models

1 code implementation2 Apr 2024 Zeyu Yang, Zijie Pan, Chun Gu, Li Zhang

Recent advancements in 3D generation are predominantly propelled by improvements in 3D-aware image diffusion models which are pretrained on Internet-scale image data and fine-tuned on massive 3D data, offering the capability of producing highly consistent multi-view images.

3D Generation 4D reconstruction +1

Relightable 3D Gaussian: Real-time Point Cloud Relighting with BRDF Decomposition and Ray Tracing

no code implementations27 Nov 2023 Jian Gao, Chun Gu, Youtian Lin, Hao Zhu, Xun Cao, Li Zhang, Yao Yao

We present a novel differentiable point-based rendering framework for material and lighting decomposition from multi-view images, enabling editing, ray-tracing, and real-time relighting of the 3D point cloud.

BRDF estimation Lighting Estimation

Single-view Neural Radiance Fields with Depth Teacher

no code implementations17 Mar 2023 Yurui Chen, Chun Gu, Feihu Zhang, Li Zhang

Moreover, it has poor generalizations to new scenes and requires retraining or fine-tuning on each scene.

Novel View Synthesis

Cannot find the paper you are looking for? You can Submit a new open access paper.