Timothy Chen

31 papers A* 1A 2Misc 1Journal 24Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
GRAD-NAV++: Vision-Language Model Enabled Visual Drone Navigation With Gaussian Radiance Fields and Differentiable Dynamics.
IEEE Robotics Autom. Lett.
Qianzhong Chen, Naixiang Gao, Suning Huang, JunEn Low, Timothy Chen, Jiankai Sun, Mac Schwager
2026 J jnl
VISTA: Open-Vocabulary, Task-Relevant Robot Exploration With Online Semantic Gaussian Splatting.
IEEE Robotics Autom. Lett.
Keiko Nagami, Timothy Chen, Javier Yu, Ola Shorinwa, Maximilian Adang, Carlyn Dougherty, Eric Cristofalo, Mac Schwager
2025 A* conf
A Control Barrier Function for Safe Navigation with Online Gaussian Splatting Maps.
ICRA
Timothy Chen, Aiden Swann, Javier Yu, Ola Shorinwa, Riku Murai, Monroe Kennedy III, Mac Schwager
2025 J jnl
A fuzzy decentralized algorithm for high-rise buildings subjected to seismic excitations.
Artif. Intell. Eng. Des. Anal. Manuf.
Y. Meng, Z. Y. Chen, H. Wu, Timothy Chen
2025 J jnl
GRaD-Nav++: Vision-Language Model Enabled Visual Drone Navigation with Gaussian Radiance Fields and Differentiable Dynamics.
CoRR
Qianzhong Chen, Naixiang Gao, Suning Huang, JunEn Low, Timothy Chen, Jiankai Sun, Mac Schwager
2025 A conf
GRaD-Nav: Efficiently Learning Visual Drone Navigation with Gaussian Radiance Fields and Differentiable Dynamics.
IROS
Qianzhong Chen, Jiankai Sun, Naixiang Gao, JunEn Low, Timothy Chen, Mac Schwager
2025 J jnl
GRaD-Nav: Efficiently Learning Visual Drone Navigation with Gaussian Radiance Fields and Differentiable Dynamics.
CoRR
Qianzhong Chen, Jiankai Sun, Naixiang Gao, JunEn Low, Timothy Chen, Mac Schwager
2025 J jnl
HAMMER: Heterogeneous, Multi-Robot Semantic Gaussian Splatting.
CoRR
Javier Yu, Timothy Chen, Mac Schwager
2025 J jnl
HAMMER: Heterogeneous, Multi-Robot Semantic Gaussian Splatting.
IEEE Robotics Autom. Lett.
Javier Yu, Timothy Chen, Mac Schwager
2025 J jnl
Semantic-Metric Bayesian Risk Fields: Learning Robot Safety from Human Videos with a VLM Prior.
CoRR
Timothy Chen, Marcus Dominguez-Kuhne, Aiden Swann, Xu Liu, Mac Schwager
2025 J jnl
Splat-Nav: Safe Real-Time Robot Navigation in Gaussian Splatting Maps.
IEEE Trans. Robotics
Timothy Chen, Ola Shorinwa, Joseph Bruno, Aiden Swann, Javier Yu, Weijia Zeng, Keiko Nagami, Philip M. Dames, Mac Schwager
2025 J jnl
VISTA: Open-Vocabulary, Task-Relevant Robot Exploration with Online Semantic Gaussian Splatting.
CoRR
Keiko Nagami, Timothy Chen, Javier Yu, Ola Shorinwa, Maximilian Adang, Carlyn Dougherty, Eric Cristofalo, Mac Schwager
2024 J jnl
CATNIPS: Collision Avoidance Through Neural Implicit Probabilistic Scenes.
IEEE Trans. Robotics
Timothy Chen, Preston Culbertson, Mac Schwager
2024 J jnl
Neural ordinary differential grey algorithm to forecasting MEVW systems.
Int. J. Comput. Commun. Control
Zy Chen, Yahui Meng, Ruei-Yuan Wang, Timothy Chen
2024 — conf
Rivercare: Shaping the Decentralized Identity of Mother Nature on Blockchain through Care Activities of Stewards.
iThings/GreenCom/CPSCom/SmartData/Cybermatics
Hung-Ming Sung, You-Shin Tsai, Timothy Chen, Ju-Chun Ko, Yi-Ping Hung
2024 J jnl
SAFER-Splat: A Control Barrier Function for Safe Navigation with Online Gaussian Splatting Maps.
CoRR
Timothy Chen, Aiden Swann, Javier Yu, Ola Shorinwa, Riku Murai, Monroe Kennedy III, Mac Schwager
2024 Misc conf
Splat-MOVER: Multi-Stage, Open-Vocabulary Robotic Manipulation via Editable Gaussian Splatting.
CoRL
Ola Shorinwa, Johnathan Tucker, Aliyah Smith, Aiden Swann, Timothy Chen, Roya Firoozi, Monroe Kennedy III, Mac Schwager
2024 J jnl
Splat-MOVER: Multi-Stage, Open-Vocabulary Robotic Manipulation via Editable Gaussian Splatting.
CoRR
Ola Shorinwa, Johnathan Tucker, Aliyah Smith, Aiden Swann, Timothy Chen, Roya Firoozi, Monroe Kennedy III, Mac Schwager
2024 J jnl
Splat-Nav: Safe Real-Time Robot Navigation in Gaussian Splatting Maps.
CoRR
Timothy Chen, Ola Shorinwa, Weijia Zeng, Joseph Bruno, Philip M. Dames, Mac Schwager
2023 J jnl
CATNIPS: Collision Avoidance Through Neural Implicit Probabilistic Scenes.
CoRR
Timothy Chen, Preston Culbertson, Mac Schwager
2023 J jnl
Modeling Control and Forecasting Nonlinear Systems Based on Grey Signal Theory.
Int. J. Uncertain. Fuzziness Knowl. Based Syst.
Z. Y. Chen, Ruei-Yuan Wang, Yahui Meng, Timothy Chen
2023 J jnl
Neural Based Grey Nonlinear Control for Real-World Example of Mechanical Systems.
Neural Process. Lett.
Z. Y. Chen, Yahui Meng, Ruei-Yuan Wang, Timothy Chen
2023 J jnl
VIUNet: Deep Visual-Inertial-UWB Fusion for Indoor UAV Localization.
IEEE Access
Peng-Yuan Kao, Hsiu-Jui Chang, Kuan-Wei Tseng, Timothy Chen, Helin Luo, Yi-Ping Hung
2023 — conf
akaTick: Hybrid Mobile E-Ticketing System Based on Non-Fungible Tokens.
MetaCom
Hung-Ming Sung, Timothy Chen, Hung-Chun Tseng, Beatrice Prayogo, Jin-Yao Lin, Yi-Ping Hung
2023 — conf
sPellorama: An Immersive Prototyping Tool using Generative Panorama and Voice-to-Prompts.
SIGGRAPH Posters
Timothy Chen, Miguel Ying Jie Then, Jing-Yuan Huang, Yang-Sheng Chen, Ping-Hsuan Han, Yi-Ping Hung
2022 J jnl
Absolute Camera Pose Regression Using an RGB-D Dual-Stream Network and Handcrafted Base Poses.
Sensors
Peng-Yuan Kao, Rong-rong Zhang, Timothy Chen, Yi-Ping Hung
2022 J jnl
NN model-based evolved control by DGM model for practical nonlinear systems.
Expert Syst. Appl.
Z. Y. Chen, Yahui Meng, Timothy Chen
2022 J jnl
Neural ordinary differential gray algorithm to forecasting nonlinear systems.
Adv. Eng. Softw.
Zy Chen, Ruei-Yuan Wang, Rong Jiang, Timothy Chen
2022 J jnl
Vision-Only Robot Navigation in a Neural Radiance World.
IEEE Robotics Autom. Lett.
Michal Adamkiewicz, Timothy Chen, Adam Caccavale, Rachel Gardner, Preston Culbertson, Jeannette Bohg, Mac Schwager
2021 J jnl
Vision-Only Robot Navigation in a Neural Radiance World.
CoRR
Michal Adamkiewicz, Timothy Chen, Adam Caccavale, Rachel Gardner, Preston Culbertson, Jeannette Bohg, Mac Schwager
2000 A conf
ProtoGMI MusicBrush - An Exercise in General Multimedia Instrument Interface Design.
IEEE International Conference on Multimedia and Expo (I)
Timothy Chen, Kazushi Nishimoto, Kenji Mase