Výsledky vyhledávání - "Chen Mengxuan"

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A$^{2}$-MAE: A spatial-temporal-spectral unified remote sensing pre-training method based on anchor-aware masked autoencoder

Autor: Zhang, Lixian, Zhao, Yi, Dong, Runmin, Zhang, Jinxiao, Yuan, Shuai, Cao, Shilei, Chen, Mengxuan, Zheng, Juepeng, Li, Weijia, Liu, Wei, Zhang, Wayne, Feng, Litong, Fu, Haohuan

Vast amounts of remote sensing (RS) data provide Earth observations across multiple dimensions, encompassing critical spatial, temporal, and spectral information which is essential for addressing global-scale challenges such as land use monitoring, d

Externí odkaz: http://arxiv.org/abs/2406.08079

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Decomposing weather forecasting into advection and convection with neural networks

Autor: Chen, Mengxuan, Yuan, Ziqi, Zhang, Jinxiao, Dong, Runmin, Fu, Haohuan

Operational weather forecasting models have advanced for decades on both the explicit numerical solvers and the empirical physical parameterization schemes. However, the involved high computational costs and uncertainties in these existing schemes ar

Externí odkaz: http://arxiv.org/abs/2405.06590

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Building Bridges across Spatial and Temporal Resolutions: Reference-Based Super-Resolution via Change Priors and Conditional Diffusion Model

Autor: Dong, Runmin, Yuan, Shuai, Luo, Bin, Chen, Mengxuan, Zhang, Jinxiao, Zhang, Lixian, Li, Weijia, Zheng, Juepeng, Fu, Haohuan

Reference-based super-resolution (RefSR) has the potential to build bridges across spatial and temporal resolutions of remote sensing images. However, existing RefSR methods are limited by the faithfulness of content reconstruction and the effectiven

Externí odkaz: http://arxiv.org/abs/2403.17460

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DeepLight: Reconstructing High-Resolution Observations of Nighttime Light With Multi-Modal Remote Sensing Data

Autor: Zhang, Lixian, Dong, Runmin, Yuan, Shuai, Zhang, Jinxiao, Chen, Mengxuan, Zheng, Juepeng, Fu, Haohuan

Nighttime light (NTL) remote sensing observation serves as a unique proxy for quantitatively assessing progress toward meeting a series of Sustainable Development Goals (SDGs), such as poverty estimation, urban sustainable development, and carbon emi

Externí odkaz: http://arxiv.org/abs/2402.15659

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