@article{fromincompletecoarsegrainedtocomplete, title = {From Incomplete Coarse-Grained to Complete Fine-Grained: A Two-Stage Framework for Spatiotemporal Data Reconstruction}, author = {Ziyu Sun and Haoyang Su and En Wang and Funing Yang and Yongjian Yang and wenbin liu}, year = {2024}, eprint = {2410.05323}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2410.05323v1}, }