classification loss 1frequency-weighted loss 1precipitation nowcasting 1video transformer 1weather forecasting 1
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cs.CV2026
A Space-Time Transformer for Precipitation Nowcasting
Levi Harris, Tianlong Chen
The paper presents SaTformer, a video transformer model that reformulates precipitation nowcasting as a classification task with a frequency-weighted loss, achieving top performanc…
cs.CV2024
TFMQ-DM: Temporal Feature Maintenance Quantization for Diffusion Models
Yushi Huang, Ruihao Gong, Jing Liu +2
The Diffusion model, a prevalent framework for image generation, encounters significant challenges in terms of broad applicability due to its extended inference times and substanti…