Real-time single-pixel imaging using a system on a chip field-programmable gate array.

ABSTRACT: Unlike conventional imaging, the single-pixel imaging technique uses a single-element detector, which enables high sensitivity, broad wavelength, and noise robustness imaging. However, it has several challenges, particularly requiring extensive computations for image reconstruction with high image quality. Therefore, high-performance computers are required for real-time reconstruction with higher image quality. In this study, we developed a compact dedicated computer for single-pixel imaging using a system on a chip field-programmable gate array (FPGA), which enables real-time reconstruction at 40 frames per second with an image size of 128 × 128 pixels. An FPGA circuit was implemented with the proposed reconstruction algorithm to obtain higher image quality by introducing encoding mask pa

SUBMITTER: Hoshi I 

PROVIDER: S-EPMC9388629 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature