3 papers
physics.optics2025
Wide-Field Reflective Imaging with an Epi-Illumination Multi-Camera Array Microscope
Xiangjiang Bao, Lucas Kreiss, Clare B. Cook +3
We present an epi-illumination multi-camera array microscope (epi-MCAM) designed for wide-field reflective imaging of non-transparent samples. The epi-MCAM contains 24 tightly pack…
physics.optics2025
Curvature-adaptive gigapixel microscopy at submicron resolution and centimeter scale
Xi Yang, Haitao Chen, Lucas Kreiss +5
Large-area microscopy with submicron resolution is limited by tradeoffs between field of view (FOV), resolution, and imaging speed. Samples are rarely flat across centimeter-scale…
physics.optics2024
Recording dynamic facial micro-expressions with a multi-focus camera array
Lucas Kreiss, Weiheng Tang, Ramana Balla +9
We present an approach of utilizing a multi-camera array system for capturing dynamic high-resolution videos of the human face, with improved imaging performance as compared to tra…