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Haodi Jiang

2 papers indexed

arxivastro-ph.SRastro-ph.IMcs.LG2026-07-21

A Deep Learning Framework for Predicting Solar EUV Irradiance During Significant Flares

Sathvik Soman, Jason T. L. Wang, Haimin Wang, Haodi Jiang

We present FlareEUV, a multimodal deep learning framework for predicting daily extreme ultraviolet (EUV) irradiance at 6.5 nm over three consecutive days during significant solar flares, using multi-instrument observations from NASA's Solar Dynamics Observatory (SDO). We consider…

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arxivcs.CV2026-07-19

An Explainable FFT-Based Spatial-Frequency Fusion Framework for Deepfake Detection

Pamela Kirui, Cho Hyuk, Qingzhong Liu, Haodi Jiang

Deepfake generation has raised growing concerns regarding digital media authenticity, misinformation, identity fraud, and public trust. Recent studies show that combining spatial and frequency features leads to stronger detection results than using independently. This paper prese…

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