no code implementations • 3 Apr 2024 • Xiaoshuang Huang, Hongxiang Li, Meng Cao, Long Chen, Chenyu You, Dong An
Recent developments underscore the potential of textual information in enhancing learning models for a deeper understanding of medical visual semantics.
2 code implementations • 22 Aug 2023 • Yifei Su, Dong An, Yuan Xu, Kehan Chen, Yan Huang
This report details the methods of the winning entry of the AVDN Challenge in ICCV CLVL 2023.
1 code implementation • 6 Apr 2023 • Dong An, Hanqing Wang, Wenguan Wang, Zun Wang, Yan Huang, Keji He, Liang Wang
To develop a robust VLN-CE agent, we propose a new navigation framework, ETPNav, which focuses on two critical skills: 1) the capability to abstract environments and generate long-range navigation plans, and 2) the ability of obstacle-avoiding control in continuous environments.
1 code implementation • ICCV 2023 • Dong An, Yuankai Qi, Yangguang Li, Yan Huang, Liang Wang, Tieniu Tan, Jing Shao
Concretely, we build a local metric map to explicitly aggregate incomplete observations and remove duplicates, while modeling navigation dependency in a global topological map.
Ranked #2 on Visual Navigation on R2R
no code implementations • 7 Oct 2022 • Lei Cui, Yangguang Li, Xin Lu, Dong An, Fenggang Liu
Bayesian Optimization (BO) is a common solution to search optimal hyperparameters based on sample observations of a machine learning model.
1 code implementation • 23 Jun 2022 • Dong An, Zun Wang, Yangguang Li, Yi Wang, Yicong Hong, Yan Huang, Liang Wang, Jing Shao
Our model consists of three modules: the candidate waypoints predictor (CWP), the history enhanced planner and the tryout controller.
1 code implementation • NeurIPS 2021 • Keji He, Yan Huang, Qi Wu, Jianhua Yang, Dong An, Shuanglin Sima, Liang Wang
In Vision-and-Language Navigation (VLN) task, an agent is asked to navigate inside 3D indoor environments following given instructions.
1 code implementation • 15 Jul 2021 • Dong An, Yuankai Qi, Yan Huang, Qi Wu, Liang Wang, Tieniu Tan
Specifically, our NvEM utilizes a subject module and a reference module to collect contexts from neighbor views.
Ranked #82 on Vision and Language Navigation on VLN Challenge
no code implementations • 24 Dec 2020 • Dong An, Di Fang, Lin Lin
We demonstrate that under suitable assumptions of the Hamiltonian and the initial vector, if the error is measured in terms of the vector norm, the computational cost may not increase at all as the norm of the Hamiltonian increases using Trotter type methods.
Quantum Physics Numerical Analysis Numerical Analysis
no code implementations • 30 May 2018 • Wen-Xuan Liao, Xuan-Yu Wang, Dong An, Yao-Guang Wei
The experimental results show that, CNN model which is pre-trained by visible light image database can be applied to the near-infrared hyperspectral imaging-based identification of maize seeds, and high accurate identification rate can be achieved.
no code implementations • 23 May 2018 • Xuan-Yu Wang, Wen-Xuan Liao, Dong An, Yao-Guang Wei
In our study, the first attempt to design a high-accurate identification model of maize haploid seeds from diploid ones based on optimum waveband selection of the LSTM-CNN algorithm is realized via deep learning and hyperspectral imaging technology, with accuracy reaching 97% in the determining optimum waveband of 1367. 6-1526. 4nm.