53 citations · 193 across the 22 of their papers we have counts for
7 papers · 1 filter
As-Rigid-As-Possible Deformation of Gaussian Radiance Fields
Xinhao Tong, Tianjia Shao, Yanlin Weng +2
3D Gaussian Splatting (3DGS) models radiance fields as sparsely distributed 3D Gaussians, providing a compelling solution to novel view synthesis at high resolutions and real-time…
Real-time High-fidelity Gaussian Human Avatars with Position-based Interpolation of Spatially Distributed MLPs
Youyi Zhan, Tianjia Shao, Yin Yang +1
Many works have succeeded in reconstructing Gaussian human avatars from multi-view videos. However, they either struggle to capture pose-dependent appearance details with a single…
Elastic Locomotion with Mixed Second-order Differentiation
Siyuan Shen, Tianjia Shao, Kun Zhou +4
We present a framework of elastic locomotion, which allows users to enliven an elastic body to produce interesting locomotion by prescribing its high-level kinematics. We formulate…
3D Gaussian Blendshapes for Head Avatar Animation
Shengjie Ma, Yanlin Weng, Tianjia Shao +1
We introduce 3D Gaussian blendshapes for modeling photorealistic head avatars. Taking a monocular video as input, we learn a base head model of neutral expression, along with a gro…
A Locality-based Neural Solver for Optical Motion Capture
Xiaoyu Pan, Bowen Zheng, Xinwei Jiang +8
We present a novel locality-based learning method for cleaning and solving optical motion capture data. Given noisy marker data, we propose a new heterogeneous graph neural network…
Predicting Loose-Fitting Garment Deformations Using Bone-Driven Motion Networks
Xiaoyu Pan, Jiaming Mai, Xinwei Jiang +6
We present a learning algorithm that uses bone-driven motion networks to predict the deformation of loose-fitting garment meshes at interactive rates. Given a garment, we generate…
DeepWarp: DNN-based Nonlinear Deformation
Ran Luo, Tianjia Shao, Huamin Wang +3
DeepWarp is an efficient and highly re-usable deep neural network (DNN) based nonlinear deformable simulation framework. Unlike other deep learning applications such as image recog…