3 papers
cs.CV2025
Uncertainty Quantification in HSI Reconstruction using Physics-Aware Diffusion Priors and Optics-Encoded Measurements
Juan Romero, Qiang Fu, Matteo Ravasi +1
Hyperspectral image reconstruction from a compressed measurement is a highly ill-posed inverse problem. Current data-driven methods suffer from hallucination due to the lack of spe…
eess.IV2025
Learned Off-aperture Encoding for Wide Field-of-view RGBD Imaging
Haoyu Wei, Xin Liu, Yuhui Liu +4
End-to-end (E2E) designed imaging systems integrate coded optical designs with decoding algorithms to enhance imaging fidelity for diverse visual tasks. However, existing E2E desig…
physics.optics2025
Large-Area Fabrication-Aware Computational Diffractive Optics
Kaixuan Wei, Hector A. Jimenez-Romero, Hadi Amata +4
Differentiable optics, as an emerging paradigm that jointly optimizes optics and (optional) image processing algorithms, has made innovative optical designs possible across a broad…