Broadband high-resolution terahertz single-pixel imaging
Optics
2020-10-28 v2 Image and Video Processing
Abstract
We report a simple single-pixel imaging system with a low mean squared error in the entire terahertz frequency region (3-13 THz) that employs a thin metallic ring with a series of directly perforated random masks and a subpixel mask digitization technique. This imaging system produces high pixel resolution reconstructed images, up to 1200 x 1200 pixels, and imaging area of 32 mm x 32 mm. It can be extended to develop advanced imaging systems in the near-ultraviolet to terahertz region.
Cite
@article{arxiv.2006.05877,
title = {Broadband high-resolution terahertz single-pixel imaging},
author = {Adam Vallés and Jiahuan He and Seigo Ohno and Takashige Omatsu and Katsuhiko Miyamoto},
journal= {arXiv preprint arXiv:2006.05877},
year = {2020}
}
Comments
14 pages, 9 figures, 1 Table