3 papers
eess.SP2026
Beam Cross Sections Create Mixtures: Improving Feature Localization in Secondary Electron Imaging
Vaibhav Choudhary, Akshay Agarwal, Vivek K Goyal
Secondary electron (SE) imaging techniques, such as scanning electron microscopy and helium ion microscopy (HIM), use electrons emitted by a sample in response to a focused beam of…
cs.CV2026
Ozone Cues Mitigate Reflected Downwelling Radiance in LWIR Absorption-Based Ranging
Unay Dorken Gallastegi, Wentao Shangguan, Vaibhav Choudhary +4
Passive long-wave infrared (LWIR) absorption-based ranging relies on atmospheric absorption to estimate distances to objects from their emitted thermal radiation. First demonstrate…
quant-ph2025
Image Reconstruction from Readout-Multiplexed Single-Photon Detector Arrays
Shashwath Bharadwaj, Ruangrawee Kitichotkul, Akshay Agarwal +1
Readout multiplexing is a promising solution to overcome hardware limitations and data bottlenecks in imaging with single-photon detectors. Conventional multiplexed readout process…