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Yi-Chun Hung

4 accepted papers

2026

Homeostatic Adaptation of Optimal Population Codes under Metabolic Stress

ICLR 2026poster

Information processing in neural populations is inherently constrained by metabolic resource limits and noise properties, with dynamics that are not accurately described by existing mathematical models. Recent data, for example, shows that neurons in mouse visual cortex go into a "low power mode" in…

Cited by 0SourceScholar
2026

Hyperbolic neural population geometry benefits computation

ICML 2026poster

Neural population geometry shapes downstream inference. Recent findings in neurobiology suggest that a hyperbolic structure underlies population activity. However, a theoretical framework for this phenomenon is still lacking. Here, we propose a plausible construction of hippocampal tuning curves tha…

Cited by 0SourceScholar
2026

Spectrum from Defocus: Fast Spectral Imaging with Chromatic Focal Stack

CVPR 2026

Hyperspectral cameras rely on spectral filters, dispersive optics, or coded apertures, which reduce light throughput and increase hardware complexity. These systems face harsh trade-offs between spatial, spectral, and temporal resolution in inherently low-photon conditions. Computational imaging sys

Cited by 0SourceScholar
2022

Seeing through a Black Box: Toward High-Quality Terahertz Imaging via Subspace-and-Attention Guided Restoration

ECCV 2022poster

"Terahertz (THz) imaging has recently attracted significant attention thanks to its non-invasive, non-destructive, non-ionizing, material-classification, and ultra-fast nature for object exploration and inspection. However, its strong water absorption nature and low noise tolerance lead to undesired…

Cited by 3SourcePDFScholar