Degui Yang — accepted AI-conference papers

2026

Polarization Uncertainty-Guided Diffusion Model for Color Polarization Image Demosaicking

Chenggong Li, Yidong Luo, Junchao Zhang, Degui Yang

AAAI 2026technical

Color polarization demosaicking (CPDM) aims to reconstruct full-resolution polarization images of four directions from the color-polarization filter array (CPFA) raw image. Due to the challenge of predicting numerous missing pixels and the scarcity of high-quality training data, existing network-bas

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2025

FreDF: Learning to Forecast in the Frequency Domain

Hao Wang, Lichen Pan, Yuan Shen, Zhichao Chen, Degui Yang, Yifei Yang +4

ICLR 2025poster

Time series modeling presents unique challenges due to autocorrelation in both historical data and future sequences. While current research predominantly addresses autocorrelation within historical data, the correlations among future labels are often overlooked. Specifically, modern forecasting mode…

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