HiFi4G: High-Fidelity Human Performance Rendering via Compact Gaussian Splatting

no code implementations • 6 Dec 2023 • Yuheng Jiang, Zhehao Shen, Penghao Wang, Zhuo Su, Yu Hong, Yingliang Zhang, Jingyi Yu, Lan Xu

Then, we utilize a 4D Gaussian optimization scheme with adaptive spatial-temporal regularizers to effectively balance the non-rigid prior and Gaussian updating.

Instant-NVR: Instant Neural Volumetric Rendering for Human-object Interactions from Monocular RGBD Stream

no code implementations • CVPR 2023 • Yuheng Jiang, Kaixin Yao, Zhuo Su, Zhehao Shen, Haimin Luo, Lan Xu

We also provide an on-the-fly reconstruction scheme of the dynamic/static radiance fields via efficient motion-prior searching.

Human-Object Interaction Detection Novel View Synthesis +2