3 papers
physics.optics2024
A broadband hyperspectral image sensor with high spatio-temporal resolution
Liheng Bian, Zhen Wang, Yuzhe Zhang +9
Hyperspectral imaging provides high-dimensional spatial-temporal-spectral information revealing intrinsic matter characteristics. Here we report an on-chip computational hyperspect…
cs.CV2024
Scattering-induced entropy boost for highly-compressed optical sensing and encryption
Xinrui Zhan, Xuyang Chang, Daoyu Li +3
Image sensing often relies on a high-quality machine vision system with a large field of view and high resolution. It requires fine imaging optics, has high computational costs, an…
eess.IV2024
Pixel super-resolved lensless on-chip sensor with scattering multiplexing
Xuyang Chang, Shaowei Jiang, Yongcun Hu +1
Lensless on-chip microscopy has shown great potential for biomedical imaging due to its large-area and high-throughput imaging capabilities. By combining the pixel super-resolution…