paper

Integrated Snapshot Near-infrared Hypersepctral Imaging Framework with Diffractive Optics

arXiv:2508.14585

Abstract

We propose an integrated snapshot near-infrared hyperspectral imaging framework that combines designed DOE with NIRSA-Net. The results demonstrate near-infrared spectral imaging at 700-1000nm with 10nm resolution while achieving improvement of PSNR 1.47dB and SSIM 0.006.

5 pages, 4 figures, conference

Integrated Snapshot Near-infrared Hypersepctral Imaging Framework with Diffractive Optics · wovepaper