Search Results for author: Lei Hu

Found 13 papers, 6 papers with code

Generalized Few-Shot Meets Remote Sensing: Discovering Novel Classes in Land Cover Mapping via Hybrid Semantic Segmentation Framework

1 code implementation19 Apr 2024 Zhuohong Li, Fangxiao Lu, Jiaqi Zou, Lei Hu, Hongyan zhang

Land-cover mapping is one of the vital applications in Earth observation, aiming at classifying each pixel's land-cover type of remote-sensing images.

Earth Observation Segmentation +1

DeepCRE: Transforming Drug R&D via AI-Driven Cross-drug Response Evaluation

no code implementations6 Mar 2024 Ting Zhang, Hao Zhou, Hainan Wu, Hanwen Sunchu, Lei Hu, Xiaofang Chen, Suyuan Zhao, Gaochao liu, Chao Sun, Jiahuan Zhang, Yizhen Luo, Peng Liu, Zaiqing Nie, Yushuai Wu

The fields of therapeutic application and drug research and development (R&D) both face substantial challenges, i. e., the therapeutic domain calls for more treatment alternatives, while numerous promising pre-clinical drugs have failed in clinical trials.

Probabilistic Triangulation for Uncalibrated Multi-View 3D Human Pose Estimation

1 code implementation ICCV 2023 Boyuan Jiang, Lei Hu, Shihong Xia

The key idea is to use a probability distribution to model the camera pose and iteratively update the distribution from 2D features instead of using camera pose.

3D Human Pose Estimation 3D Pose Estimation

AttT2M: Text-Driven Human Motion Generation with Multi-Perspective Attention Mechanism

1 code implementation ICCV 2023 Chongyang Zhong, Lei Hu, Zihao Zhang, Shihong Xia

The latter is from the cross-modal perspective, which is used to learn the sentence-level and word-level motion-text cross-modal relationship.

Motion Synthesis Sentence

Pose-aware Attention Network for Flexible Motion Retargeting by Body Part

1 code implementation13 Jun 2023 Lei Hu, Zihao Zhang, Chongyang Zhong, Boyuan Jiang, Shihong Xia

Moreover, we also show that our framework can generate reasonable results even for a more challenging retargeting scenario, like retargeting between bipedal and quadrupedal skeletons because of the body part retargeting strategy and PAN.

motion retargeting

A large-scale dataset for end-to-end table recognition in the wild

1 code implementation27 Mar 2023 Fan Yang, Lei Hu, Xinwu Liu, Shuangping Huang, Zhenghui Gu

To this end, we propose a new large-scale dataset named Table Recognition Set (TabRecSet) with diverse table forms sourcing from multiple scenarios in the wild, providing complete annotation dedicated to end-to-end TR research.

Table annotation Table Detection +1

Spatio-Temporal Gating-Adjacency GCN for Human Motion Prediction

no code implementations CVPR 2022 Chongyang Zhong, Lei Hu, Zihao Zhang, Yongjing Ye, Shihong Xia

However, considering the variants and diverse action types in human motion data, the cross-dependency of the spatio-temporal relationships will be difficult to depict due to the decoupled modeling strategy, which may also exacerbate the problem of insufficient generalization.

Autonomous Driving Human motion prediction +1

WRICNet:A Weighted Rich-scale Inception Coder Network for Multi-Resolution Remote Sensing Image Change Detection

no code implementations18 Aug 2021 Yu Jiang, Lei Hu, Yongmei Zhang, Xin Yang

With the purpose of improving change detection effectiveness of the model in the multi-resolution data set, a weighted rich-scale inception coder network (WRICNet) is proposed in this article, which can make a great fusion of shallow multi-scale features, and deep multi-scale features.

Change Detection

Constraining Type Ia Supernova Delay Time with Spatially Resolved Star Formation Histories

no code implementations15 Jan 2021 Xingzhuo Chen, Lei Hu, Lifan Wang

We present the delay time distribution (DTD) estimates of Type Ia supernovae (SNe~Ia) using spatially resolved SN~Ia host galaxy spectra from MUSE and MaNGA.

Astrophysics of Galaxies High Energy Astrophysical Phenomena

The Tsinghua University-Ma Huateng Telescopes for Survey: Overview and Performance of the System

no code implementations21 Dec 2020 Ji-Cheng Zhang, Xiao-Feng Wang, Jun Mo, Gao-Bo Xi, Jie Lin, Xiao-Jun Jiang, Xiao-Ming Zhang, Wen-Xiong Li, Sheng-Yu Yan, Zhi-Hao Chen, Lei Hu, Xue Li, Wei-Li Lin, Han Lin, Cheng Miao, Li-Ming Rui, Han-Na Sai, Dan-Feng Xiang, Xing-Han Zhang

The TMTS system can have a FoV of about 9 deg2 when monitoring the sky with two bands (i. e., SDSS g and r filters) at the same time, and a maximum FoV of ~18 deg2 when four telescopes monitor different sky areas in monochromatic filter mode.

Instrumentation and Methods for Astrophysics

Cannot find the paper you are looking for? You can Submit a new open access paper.