2 papers
cs.LG2025
ArtifactGen: Benchmarking WGAN-GP vs Diffusion for Label-Aware EEG Artifact Synthesis
Hritik Arasu, Faisal R Jahangiri
Artifacts in electroencephalography (EEG) -- muscle, eye movement, electrode, chewing, and shiver -- confound automated analysis yet are costly to label at scale. We study whether…
cs.LG2025
StableSleep: Source-Free Test-Time Adaptation for Sleep Staging with Lightweight Safety Rails
Hritik Arasu, Faisal R Jahangiri
Sleep staging models often degrade when deployed on patients with unseen physiology or recording conditions. We propose a streaming, source-free test-time adaptation (TTA) recipe t…