1 code implementation • 22 May 2024 • Fangqiang Ding, Xiangyu Wen, Yunzhou Zhu, Yiming Li, Chris Xiaoxuan Lu
Current methods predominantly rely on LiDAR or camera inputs for 3D occupancy prediction.
no code implementations • 14 Mar 2024 • Fangqiang Ding, Yunzhou Zhu, Xiangyu Wen, Gaowen Liu, Chris Xiaoxuan Lu
Designing egocentric 3D hand pose estimation systems that can perform reliably in complex, real-world scenarios is crucial for downstream applications.
1 code implementation • 18 Sep 2023 • Zhijun Pan, Fangqiang Ding, Hantao Zhong, Chris Xiaoxuan Lu
Mobile autonomy relies on the precise perception of dynamic environments.
2 code implementations • 29 Jun 2023 • Fangqiang Ding, Zhen Luo, Peijun Zhao, Chris Xiaoxuan Lu
In this work, we propose milliFlow, a novel deep learning approach to estimate scene flow as complementary motion information for mmWave point cloud, serving as an intermediate level of features and directly benefiting downstream human motion sensing tasks.
1 code implementation • CVPR 2023 • Fangqiang Ding, Andras Palffy, Dariu M. Gavrila, Chris Xiaoxuan Lu
This work proposes a novel approach to 4D radar-based scene flow estimation via cross-modal learning.
1 code implementation • 3 Mar 2022 • Changhong Fu, Sihang Li, Xinnan Yuan, Junjie Ye, Ziang Cao, Fangqiang Ding
Therefore, to help increase awareness of the potential risk and the robustness of UAV tracking, this work proposes a novel adaptive adversarial attack approach, i. e., Ad$^2$Attack, against UAV object tracking.
2 code implementations • 2 Mar 2022 • Fangqiang Ding, Zhijun Pan, Yimin Deng, Jianning Deng, Chris Xiaoxuan Lu
Scene flow allows autonomous vehicles to reason about the arbitrary motion of multiple independent objects which is the key to long-term mobile autonomy.
1 code implementation • 15 Jun 2021 • Guangze Zheng, Changhong Fu, Junjie Ye, Fuling Lin, Fangqiang Ding
However, prevalent discriminative correlation filter (DCF) based trackers are insensitive to target mutations due to a predefined label, which concentrates on merely the centre of the training region.
1 code implementation • 4 Jun 2021 • Bowen Li, Changhong Fu, Fangqiang Ding, Junjie Ye, Fuling Lin
The target-aware mask can be applied to jointly train a target-focused filter that assists the context filter for robust tracking.
Ranked #29 on Video Object Tracking on NT-VOT211
1 code implementation • 21 Jan 2021 • Bowen Li, Changhong Fu, Fangqiang Ding, Junjie Ye, Fuling Lin
However, prior tracking methods have merely focused on robust tracking in the well-illuminated scenes, while ignoring trackers' capabilities to be deployed in the dark.
1 code implementation • 13 Oct 2020 • Changhong Fu, Bowen Li, Fangqiang Ding, Fuling Lin, Geng Lu
Aerial tracking, which has exhibited its omnipresent dedication and splendid performance, is one of the most active applications in the remote sensing field.
1 code implementation • 10 Aug 2020 • Changhong Fu, Fangqiang Ding, Yiming Li, Jin Jin, Chen Feng
By repressing the response of distractors in the regressor learning, we can dynamically and adaptively alter our regression target to leverage the tracking robustness as well as adaptivity.
1 code implementation • 10 Aug 2020 • Fangqiang Ding, Changhong Fu, Yiming Li, Jin Jin, Chen Feng
Current unmanned aerial vehicle (UAV) visual tracking algorithms are primarily limited with respect to: (i) the kind of size variation they can deal with, (ii) the implementation speed which hardly meets the real-time requirement.
1 code implementation • CVPR 2020 • Yiming Li, Changhong Fu, Fangqiang Ding, Ziyuan Huang, Geng Lu
Considerable tests in the indoor practical scenarios have proven the effectiveness and versatility of our localization method.
1 code implementation • 24 Sep 2019 • Yiming Li, Changhong Fu, Fangqiang Ding, Ziyuan Huang, Jia Pan
The outstanding computational efficiency of discriminative correlation filter (DCF) fades away with various complicated improvements.