Mai, Gengchen

8 publications

NeurIPS 2025 4KAgent: Agentic Any Image to 4k Super-Resolution Yushen Zuo, Qi Zheng, Mingyang Wu, Xinrui Jiang, Renjie Li, Jian Wang, Yide Zhang, Gengchen Mai, Lihong Wang, James Zou, Xiaoyu Wang, Ming-Hsuan Yang, Zhengzhong Tu

NeurIPS 2025 LocDiff: Identifying Locations on Earth by Diffusing in the Hilbert Space Zhangyu Wang, Zeping Liu, Jielu Zhang, Zhongliang Zhou, Qian Cao, Nemin Wu, Lan Mu, Yang Song, Yiqun Xie, Ni Lao, Gengchen Mai

NeurIPS 2025 TreeFinder: A US-Scale Benchmark Dataset for Individual Tree Mortality Monitoring Using High-Resolution Aerial Imagery Zhihao Wang, Cooper Li, Ruichen Wang, Lei Ma, George Hurtt, Xiaowei Jia, Gengchen Mai, Zhili Li, Yiqun Xie

ICLR 2024 GeoLLM: Extracting Geospatial Knowledge from Large Language Models Rohin Manvi, Samar Khanna, Gengchen Mai, Marshall Burke, David B. Lobell, Stefano Ermon

ICML 2024 MC-GTA: Metric-Constrained Model-Based Clustering Using Goodness-of-Fit Tests with Autocorrelations Zhangyu Wang, Gengchen Mai, Krzysztof Janowicz, Ni Lao

NeurIPS 2024 TorchSpatial: A Location Encoding Framework and Benchmark for Spatial Representation Learning Nemin Wu, Qian Cao, Zhangyu Wang, Zeping Liu, Yanlin Qi, Jielu Zhang, Joshua Ni, Xiaobai Yao, Hongxu Ma, Lan Mu, Stefano Ermon, Tanuja Ganu, Akshay Nambi, Ni Lao, Gengchen Mai

ICML 2023 CSP: Self-Supervised Contrastive Spatial Pre-Training for Geospatial-Visual Representations Gengchen Mai, Ni Lao, Yutong He, Jiaming Song, Stefano Ermon

ICLR 2020 Multi-Scale Representation Learning for Spatial Feature Distributions Using Grid Cells Gengchen Mai, Krzysztof Janowicz, Bo Yan, Rui Zhu, Ling Cai, Ni Lao