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Optimizing the Long-Term Average Reward for Continuing MDPs: A Technical Report


Apr 14, 2021
Chao Xu, Yiping Xie, Xijun Wang, Howard H. Yang, Dusit Niyato, Tony Q. S. Quek


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External Forces Resilient Safe Motion Planning for Quadrotor


Mar 20, 2021
Yuwei Wu, Ziming Ding, Chao Xu, Fei Gao


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The Visual-Inertial-Dynamical UAV Dataset


Mar 20, 2021
Kunyi Zhang, Tiankai Yang, Ziming Ding, Chao Xu, Fei Gao

* 7 pages,8 figures 

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Visibility-aware Trajectory Optimization with Application to Aerial Tracking


Mar 11, 2021
Qianhao Wang, Yuman Gao, Jialin Ji, Chao Xu, Fei Gao


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Fast-Tracker 2.0: Improving Autonomy of Aerial Tracking with Active Vision and Human Location Regression


Mar 11, 2021
Neng Pan, Ruibin Zhang, Tiankai Yang, Chao Xu, Fei Gao

* For IROS2021 submission 

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FAST-Dynamic-Vision: Detection and Tracking Dynamic Objects with Event and Depth Sensing


Mar 11, 2021
Botao He, Haojia Li, Siyuan Wu, Dong Wang, Zhiwei Zhang, Qianli Dong, Chao Xu, Fei Gao

* This paper has been submitted to IROS 2021. Our code will be released at https://github.com/ZJU-FAST-Lab/FAST-Dynamic-Vision 

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Autonomous Flights in Dynamic Environments with Onboard Vision


Mar 10, 2021
Yingjian Wang, Jialin Ji, Qianhao Wang, Chao Xu, Fei Gao


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Manifold Regularized Dynamic Network Pruning


Mar 10, 2021
Yehui Tang, Yunhe Wang, Yixing Xu, Yiping Deng, Chao Xu, Dacheng Tao, Chang Xu

* This paper is accepted by CVPR 2021. Key words: Filter pruning, Dynamic network, Network compression, Manifold regularization 

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Integrating Fast Regional Optimization into Sampling-based Kinodynamic Planning for Multirotor Flight


Mar 09, 2021
Hongkai Ye, Tianyu Liu, Chao Xu, Fei Gao


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Geometrically Constrained Trajectory Optimization for Multicopters


Feb 27, 2021
Zhepei Wang, Xin Zhou, Chao Xu, Fei Gao

* 30 pages, 45 figures, under review 

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Pre-Trained Image Processing Transformer


Dec 03, 2020
Hanting Chen, Yunhe Wang, Tianyu Guo, Chang Xu, Yiping Deng, Zhenhua Liu, Siwei Ma, Chunjing Xu, Chao Xu, Wen Gao


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HybrIK: A Hybrid Analytical-Neural Inverse Kinematics Solution for 3D Human Pose and Shape Estimation


Nov 30, 2020
Jiefeng Li, Chao Xu, Zhicun Chen, Siyuan Bian, Lixin Yang, Cewu Lu


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Mapless-Planner: A Robust and Fast Planning Framework for Aggressive Autonomous Flight without Map Fusion


Nov 11, 2020
Jialin Ji, Zhepei Wang, Yingjian Wang, Chao Xu, Fei Gao

* video: https://www.youtube.com/watch?v=kjIJe6MrjsU summited to: ICRA2021 

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EVA-Planner: Environmental Adaptive Quadrotor Planning


Nov 09, 2020
Lun Quan, Zhiwei Zhang, Chao Xu, Fei Gao

* Submitted to ICRA2021 

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EGO-Swarm: A Fully Autonomous and Decentralized Quadrotor Swarm System in Cluttered Environments


Nov 09, 2020
Xin Zhou, Jiangchao Zhu, Hongyu Zhou, Chao Xu, Fei Gao

* 7 pages, 15 figures, submitted to ICRA 2021 

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VID-Fusion: Robust Visual-Inertial-Dynamics Odometry for Accurate External Force Estimation


Nov 08, 2020
Ziming Ding, Tiankai Yang, Kunyi Zhang, Chao Xu, Fei Gao


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Learning-based 3D Occupancy Prediction for Autonomous Navigation in Occluded Environments


Nov 08, 2020
Lizi Wang, Hongkai Ye, Qianhao Wang, Yuman Gao, Chao Xu, Fei Gao


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Fast-Tracker: A Robust Aerial System for Tracking Agile Target in Cluttered Environments


Nov 08, 2020
Zhichao Han, Ruibin Zhang, Neng Pan, Chao Xu, Fei Gao

* Submitted to ICRA2021 

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Generating Large-Scale Trajectories Efficiently using Double Descriptions of Polynomials


Nov 06, 2020
Zhepei Wang, Hongkai Ye, Chao Xu, Fei Gao

* Submitted to ICRA2021. Video(https://zhepeiwang.github.io/pubs/icra_2021_sub_largescale.mp4

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Generating Large-Scale Trajectories Efficiently using Descriptions of Polynomials


Nov 05, 2020
Zhepei Wang, Hongkai Ye, Chao Xu, Fei Gao

* Submitted to ICRA2021. Video(https://zhepeiwang.github.io/pubs/icra_2021_sub_largescale.mp4

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APB2FaceV2: Real-Time Audio-Guided Multi-Face Reenactment


Oct 25, 2020
Jiangning Zhang, Xianfang Zeng, Chao Xu, Jun Chen, Yong Liu, Yunliang Jiang

* ICASSP'21 

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SCOP: Scientific Control for Reliable Neural Network Pruning


Oct 21, 2020
Yehui Tang, Yunhe Wang, Yixing Xu, Dacheng Tao, Chunjing Xu, Chao Xu, Chang Xu

* This paper is accepted by NeurIPS 2020. Key words: Filter Pruning, Adversarial Pruning, Network Compression, CNN, Deep Learning 

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Generating Large Convex Polytopes Directly on Point Clouds


Oct 17, 2020
Xingguang Zhong, Yuwei Wu, Dong Wang, Qianhao Wang, Chao Xu, Fei Gao


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Searching for Low-Bit Weights in Quantized Neural Networks


Sep 18, 2020
Zhaohui Yang, Yunhe Wang, Kai Han, Chunjing Xu, Chao Xu, Dacheng Tao, Chang Xu


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Deep Learning Based Antenna Selection for Channel Extrapolation in FDD Massive MIMO


Sep 03, 2020
Yindi Yang, Shun Zhang, Feifei Gao, Chao Xu, Jianpeng Ma, Octavia A. Dobre

* 6 pages, 5 figures 

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EGO-Planner: An ESDF-free Gradient-based Local Planner for Quadrotors


Aug 20, 2020
Xin Zhou, Zhepei Wang, Chao Xu, Fei Gao

* Submitted to RA-L with ICRA2021 option 

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DTVNet: Dynamic Time-lapse Video Generation via Single Still Image


Aug 11, 2020
Jiangning Zhang, Chao Xu, Liang Liu, Mengmeng Wang, Xia Wu, Yong Liu, Yunliang Jiang


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TGK-Planner: An Efficient Topology Guided Kinodynamic Planner for Autonomous Quadrotors


Aug 08, 2020
Hongkai Ye, Xin Zhou, Chao Xu, Jian Chu, Fei Gao


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