Ghost imaging and single-pixel imaging represent transformative approaches in optical imaging that diverge from conventional sensor arrays. Ghost imaging reconstructs an object’s image through the ...

USA, August 31, 2024 / EINPresswire.com / -- This study suggests single-pixel detection as a cost-effective alternative to expensive InGaAs focal plane arrays (FPAs) for near infrared (NIR) ...

Single-pixel imaging (SPI) is a novel computational imaging technique which has been widely studied in recent years. This technique only uses a single pixel detector without spatial resolution to ...

a Schematic diagram of the commercial camera imaging of the superimposed dual-color images reconstructed by the metasurface in the presence of a scattering medium. b Schematic diagram of the DIP-SPD ...

Researchers have developed a new smaller, lighter design for space-based imaging spectrometers with high spectral resolution. These high-dispersion imaging spectrometers could be used onboard ...