Search Results for author: Qingyang Tan

Found 7 papers, 0 papers with code

A Repulsive Force Unit for Garment Collision Handling in Neural Networks

no code implementations28 Jul 2022 Qingyang Tan, Yi Zhou, Tuanfeng Wang, Duygu Ceylan, Xin Sun, Dinesh Manocha

Despite recent success, deep learning-based methods for predicting 3D garment deformation under body motion suffer from interpenetration problems between the garment and the body.

Multiscale Mesh Deformation Component Analysis with Attention-based Autoencoders

no code implementations4 Dec 2020 Jie Yang, Lin Gao, Qingyang Tan, Yihua Huang, Shihong Xia, Yu-Kun Lai

The attention mechanism is designed to learn to softly weight multi-scale deformation components in active deformation regions, and the stacked attention-based autoencoder is learned to represent the deformation components at different scales.

DeepMNavigate: Deep Reinforced Multi-Robot Navigation Unifying Local & Global Collision Avoidance

no code implementations4 Oct 2019 Qingyang Tan, Tingxiang Fan, Jia Pan, Dinesh Manocha

We present a novel algorithm (DeepMNavigate) for global multi-agent navigation in dense scenarios using deep reinforcement learning (DRL).

Collision Avoidance Position +3

Realtime Simulation of Thin-Shell Deformable Materials using CNN-Based Mesh Embedding

no code implementations26 Sep 2019 Qingyang Tan, Zherong Pan, Lin Gao, Dinesh Manocha

We present a new algorithm to embed a high-dimensional configuration space of deformable objects in a low-dimensional feature space, where the configurations of objects and feature points have approximate one-to-one mapping.

Dimensionality Reduction Robot Manipulation

Mesh-based Autoencoders for Localized Deformation Component Analysis

no code implementations13 Sep 2017 Qingyang Tan, Lin Gao, Yu-Kun Lai, Jie Yang, Shihong Xia

Spatially localized deformation components are very useful for shape analysis and synthesis in 3D geometry processing.

Graphics

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