Search Results for author: Junyi Geng

Found 8 papers, 2 papers with code

A Unified MPC Strategy for a Tilt-rotor VTOL UAV Towards Seamless Mode Transitioning

no code implementations12 Feb 2024 Qizhao Chen, Ziqi Hu, Junyi Geng, Dongwei Bai, Mohammad Mousaei, Sebastian Scherer

This paper introduces a unified MPC-based control strategy for a customized tiltrotor VTOL Unmanned Aerial Vehicle (UAV), which does not require mode-switching and can perform the control allocation in a consistent way.

Learning Koopman Operators with Control Using Bi-level Optimization

no code implementations12 Jul 2023 Daning Huang, Muhammad Bayu Prasetyo, Yin Yu, Junyi Geng

The accurate modeling and control of nonlinear dynamical effects are crucial for numerous robotic systems.

Off-Policy Evaluation with Online Adaptation for Robot Exploration in Challenging Environments

no code implementations7 Apr 2022 Yafei Hu, Junyi Geng, Chen Wang, John Keller, Sebastian Scherer

To the best of our knowledge, this work for the first time demonstrates value function prediction on real-world dataset for robot exploration in challenging subterranean and urban environments.

Off-policy evaluation

iCaps: Iterative Category-level Object Pose and Shape Estimation

1 code implementation31 Dec 2021 Xinke Deng, Junyi Geng, Timothy Bretl, Yu Xiang, Dieter Fox

The auto-encoder can be used in a particle filter framework to estimate and track 6D poses of objects in a category.

Object

Deep Algorithm Unrolling for Blind Image Deblurring

no code implementations9 Feb 2019 Yuelong Li, Mohammad Tofighi, Junyi Geng, Vishal Monga, Yonina C. Eldar

We then unroll the algorithm to construct a neural network for image deblurring which we refer to as Deep Unrolling for Blind Deblurring (DUBLID).

Blind Image Deblurring Image Deblurring +1

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