4 papers
Seeing Inside the Storm: Improving Nowcasting by Integrating Meteorological Drivers
Minghui Qiu, Jun Chen, Lin Chen +5
Most nowcasting systems, built on radar reflectivity, focus on current precipitation, ignoring the atmospheric precursors -- such as low-level convergence, turbulent eddies, and la…
Fast, accurate measurement of the worker populations of honey bee colonies using deep learning
Junmin Zhong, Jon F. Harrison, Jennie Si +1
Honey bees play a crucial role in pollination, contributing significantly to global agriculture and ecosystems. Accurately estimating hive populations is essential for understandin…
RainSeer: Fine-Grained Rainfall Reconstruction via Physics-Guided Modeling
Lin Chen, Jun Chen, Minghui Qiu +3
Reconstructing high-resolution rainfall fields is essential for flood forecasting, hydrological modeling, and climate analysis. However, existing spatial interpolation methods-whet…
CODA: A Continuous Online Evolve Framework for Deploying HAR Sensing Systems
Minghui Qiu, Jun Chen, Lin Chen +4
In always-on HAR deployments, model accuracy erodes silently as domain shift accumulates over time. Addressing this challenge requires moving beyond one-off updates toward instance…