电话：
邮箱： liweijia@sz.tsinghua.edu.cn
地址： 信息楼1203A
李唯嘉，清华大学深圳国际研究生院副教授、博士生导师。长期从事人工智能、计算机视觉及城市遥感领域研究，具体包括多模态城市感知、视觉语言大模型、生成式模型等方向。发表学术论文80余篇，其中以第一/通讯作者在CVPR、ICCV、NeurIPS、ICLR等人工智能顶会以及RSE、ISPRS P&RS、GRSM、TGRS等遥感领域重要期刊发表学术论文40余篇，谷歌学术总引用5000余次。主持国自然面上项目、青年项目、企业合作项目等。研究成果除了学术上的影响外，也在上海人工智能实验室、商汤科技等得到实际应用。
课题组长期招收硕士、博士、博士后及科研实习生，欢迎对相关方向感兴趣的同学发邮件联系。
2014年9月–2019年7月，清华大学，地球系统科学系，博士
2010年9月–2014年6月，中山大学，计算机科学系，学士
2026年2月-至今，清华大学深圳国际研究生院，副教授
2021年11月–2026年1月，中山大学，遥感科学与技术学院，副教授
2019年11月–2021年11月，香港中文大学，信息工程系MMLab，博士后
2016年11月-2017年11月，Imperial College London，计算机系，访问学者
课题组主要研究方向为人工智能、计算机视觉及其在城市遥感中的交叉应用。近期研究方向如下：
1）多模态大模型及智能体：重点关注多模态视觉感知与复杂推理、AIGC内容的深度检测与分析、以及面向专业领域的智能体系统研发；
2）视觉生成模型：探索生成与理解统一范式、高保真图像生成/可控编辑、新视角生成等；
3）遥感及城市应用：面向空天遥感、智慧城市、低空经济等场景下的垂类大模型/智能体、城市空间智能、大尺度遥感信息提取与分析等。
面向城市高分辨率遥感影像解译的视觉语言多模态大模型技术研究，国家自然科学基金面上项目，2026/01-2029/12，主持
基于单视角高分遥感影像的建筑物轮廓提取及单体三维重建方法研究，国家自然科学基金青年项目，2023/01-2025/12，主持
融合遥感及街景数据的城市建筑物精细属性制图方法研究，广东省自然科学基金面上项目，2025/01-2027/12，主持
多模态大模型技术研究，深信服科技有限公司，2024/08-2024/12，主持
代表性会议论文：
1) Peilin Feng#, Zhutao Lv#, Junyan Ye, Xiaolei Wang, Xinjie Huo, Jinhua Yu, Wanghan Xu, Wenlong Zhang, Lei Bai, Conghui He, and Weijia Li*. Earth-agent: Unlocking the full landscape of earth observation with agents. ICLR 2026.
2) Jun He, Yi Lin, Zilong Huang, Jiacong Yin, Junyan Ye, Yuchuan Zhou, Weijia Li*, and Xiang Zhang*. Urbanfeel: A comprehensive benchmark for temporal and perceptual understanding of city scenes through human perspective. ICLR 2026.
3) Hengrui Kang#, Zhuangcheng Gu#, Zhiyuan Zhao, Zichen Wen, Bin Wang, Weijia Li*, and Conghui He*. OmniDocLayout: Towards Diverse Document Layout Generation via Coarse-to-Fine LLM Learning. CVPR 2026.
4) Junyan Ye, Dongzhi Jiang, Jun He, Baichuan Zhou, Zilong Huang, Zhiyuan Yan, Hongsheng Li, Conghui He, and Weijia Li*. BLINK-Twice: You see, but do you observe? A Reasoning Benchmark on Visual Perception. NeurIPS 2025.
5) Siwei Wen#, Junyan Ye#, Peilin Feng, Hengrui Kang, Zichen Wen, Yize Chen, Jiang Wu, Wenjun Wu, Conghui He, and Weijia Li*. Spot the Fake: Large Multimodal Model-Based Synthetic Image Detection with Artifact Explanation. NeurIPS 2025.
6) Junyan Ye#, Honglin Lin#, Leyan Ou, Dairong Chen, Zihao Wang, Qi Zhu, Conghui He, and Weijia Li*. Where am I? Cross-View Geo-localization with Natural Language Descriptions. ICCV 2025.
7) Junyan Ye#, Jun He#, Weijia Li*, Zhutao Lv, Jinhua Yu, Haote Yang, and Conghui He. Leveraging BEV Paradigm for Ground-to-Aerial Image Synthesis. ICCV 2025.
8) Hengrui Kang#, Siwei Wen#, Zichen Wen#, Junyan Ye, Weijia Li*, Peilin Feng, Baichuan Zhou, Bin Wang, Dahua Lin, Linfeng Zhang, and Conghui He*. Legion: Learning to ground and explain for synthetic image detection. ICCV 2025 (Highlight).
9) Junyan Ye#, Baichuan Zhou#, Zilong Huang#, Junan Zhang#, Tianyi Bai#, Hengrui Kang, Jun He, Honglin Lin, Zihao Wang, Tong Wu, Zhizheng Wu, Yiping Chen, Dahua Lin, Conghui He*, and Weijia Li*. LOKI: A Comprehensive Synthetic Data Detection Benchmark using Large Multimodal Models. ICLR 2025 (Spotlight).
10) Baichuan Zhou#, Haote Yang#, Dairong Chen#, Junyan Ye#, Tianyi Bai, Jinhua Yu, Songyang Zhang, Dahua Lin, Conghui He*, and Weijia Li*. UrBench: A Comprehensive Benchmark for Evaluating Large Multimodal Models in Multi-View Urban Scenarios. AAAI 2025.
11) Junyan Ye, Qiyan Luo, Jinhua Yu, Huaping Zhong, Zhimeng Zheng, Conghui He, and Weijia Li*. SG-BEV: Satellite-Guided BEV Fusion for Cross-View Semantic Segmentation. CVPR 2024 (Highlight).
12) Weijia Li#, Haote Yang#, Zhenghao Hu, Juepeng Zheng, Gui-Song Xia, and Conghui He*. 3D Building Reconstruction from Monocular Remote Sensing Images with Multi-level Supervisions. CVPR 2024.
13) Junyan Ye, Zhutao Lv, Weijia Li*, Jinhua Yu, Haote Yang, Huaping Zhong, and Conghui He*. Cross-view image geo-localization with Panorama-BEV Co-Retrieval Network. ECCV 2024.
14) Weijia Li, Yawen Lai, Linning Xu, Yuanbo Xiangli, Jinhua Yu, Conghui He*, Gui-Song Xia*, and Dahua Lin. OmniCity: Omnipotent city understanding with multi-level and multi-view images. CVPR 2023.
15) Yiqi Lin, Huabin Zheng, Huaping Zhong, Jinjing Zhu, Weijia Li*, Conghui He, and Lin Wang*. SEPT: Towards Scalable and Efficient Visual Pre-Training. AAAI 2023.
16) Weijia Li#, Lingxuan Meng#, Jinwang Wang, Conghui He, Gui-Song Xia, and Dahua Lin. 3D Building Reconstruction from Monocular Remote Sensing Images. ICCV 2021.
17) Zhuoming Liu, Hao Ding, Huaping Zhong, Weijia Li*, Jifeng Dai, and Conghui He. Influence Selection for Active Learning. ICCV 2021.
18) Weijia Li, Wenqian Zhao, Huaping Zhong, Conghui He*, and Dahua Lin. Joint Semantic-Geometric Learning for Polygonal Building Segmentation. AAAI 2021.
代表性期刊论文：
1) Zhenghao Hu, Weijia Li*, Jinhua Yu, Minfa Liu, Junyan Ye, Peimin Chen, Huabing Huang. 3D building reconstruction from monocular remote sensing imagery via diffusion models and geometric priors. ISPRS Journal of Photogrammetry and Remote Sensing, 2026.
2) Jinhua Yu#, Jun He#, Yi Lin, and Weijia Li*. CRFFNet: A Cross-View Reprojection based Feature Fusion Network for Fine-Grained Building Segmentation Using Satellite-View and Street-View Data. Information Fusion, 2025.
3) Runmin Dong, Shuai Yuan, Litong Feng, Jinxiao Zhang, Weijia Li*, Mengxuan Chen, Bin Luo, Wayne Zhang, and Haohuan Fu*. Transferable image synthesis for remote sensing semantic segmentation via joint reference-semantic fusion. Information Fusion, 2025.
4) Junyan Ye#, Jun He#, Xiang Zhang, Yi Lin, Honglin Lin, Conghui He, and Weijia Li*. Satellite Image Synthesis from Street View with Fine-Grained Spatial Textual Guidance. IEEE Geoscience and Remote Sensing Magazine, 2025.
5) Weijia Li#, Jinhua Yu#, Dairong Chen, Yi Lin, Runming Dong*, Xiang Zhang, Conghui He, and Haohuan Fu*. Fine-Grained Building Function Recognition from Street-View Images via Geometry-Aware Semi-Supervised Learning. International Journal of Applied Earth Observation and Geoinformation, 2025.
6) Juepeng Zheng#, Shuai Yuan#, Weijia Li*, Haohuan Fu*, Le Yu, and Jianxi Huang. A Review of Individual Tree Crown Detection and Delineation From Optical Remote Sensing Images: Current progress and future. IEEE Geoscience and Remote Sensing Magazine, 2025.
7) Jinpeng Li#, Jun He#, Weijia Li*, Jiabin Chen, and Jinhua Yu. RoadCorrector: A Structure-aware Road Extraction Method for Road Connectivity and Topology Correction. IEEE Transactions on Geoscience and Remote Sensing, 2024.
8) Weijia Li, Zhenghao Hu, Lingxuan Meng, Jinwang Wang, Juepeng Zheng*, Runmin Dong, Conghui He, Gui-Song Xia, Haohuan Fu*, and Dahua Lin. Weakly-supervised 3D Building Reconstruction from Monocular Remote Sensing Images. IEEE Transactions on Geoscience and Remote Sensing, 2024.
9) Dinghao Yang#, Bin Wang#, Weijia Li*, and Conghui He. Exploring the user guidance for more accurate building segmentation from high-resolution remote sensing images. International Journal of Applied Earth Observation and Geoinformation 126 (2024): 103609.
10) Juepeng Zheng, Yibin Wen, Mengxuan Chen, Shuai Yuan, Weijia Li*, Yi Zhao, Wenzhao Wu, Lixian Zhang, Runmin Dong, and Haohuan Fu*. Open-set domain adaptation for scene classification using multi-adversarial learning. ISPRS Journal of Photogrammetry and Remote Sensing, 2024.
11) Weijia Li, Wenqian Zhao, Jinhua Yu, Juepeng Zheng*, Conghui He, Haohuan Fu*, and Dahua Lin. Joint semantic–geometric learning for polygonal building segmentation from high-resolution remote sensing images. ISPRS Journal of Photogrammetry and Remote Sensing. 2023, 201: 26-37.
12) Juepeng Zheng, Yi Zhao, Wenzhao Wu, Mengxuan Chen, Weijia Li*, and Haohuan Fu*. Partial domain adaptation for scene classification from remote sensing imagery. IEEE Transactions on Geoscience and Remote Sensing. 2022, 61: 1-17.
13) Juepeng Zheng, Haohuan Fu, Weijia Li*, Wenzhao Wu, Le Yu, Shuai Yuan, et al. Growing status observation for oil palm trees using Unmanned Aerial Vehicle (UAV) images. ISPRS Journal of Photogrammetry and Remote Sensing. 2021, 173: 95-121.
14) Weijia Li, Runmin Dong, Haohuan Fu*, Jie Wang, Le Yu, and Peng Gong. Integrating Google Earth imagery with Landsat data to improve 30-m resolution land cover mapping. Remote Sensing of Environment. 2020, 237: 111563. (SCI, IF: 11.4)
15) Juepeng Zheng, Haohuan Fu, Weijia Li*, Wenzhao Wu, Yi Zhao, Runmin Dong, Le Yu. Cross-regional oil palm tree counting and detection via a multi-level attention domain adaptation network. ISPRS Journal of Photogrammetry and Remote Sensing. 2020, 167: 154-177.
空间数据智能新星学者
地理信息科技进步奖一等奖
IEEE-IBM智慧地球挑战赛全球冠军
博士研究生国家奖学金
斯伦贝谢计算地球科学奖学金
