The study of computational ghost imaging in presence of atmospheric turbulence

Abstract

The influence of atmospheric turbulence is investigated on computational ghost imaging (CGI). The results indicate that turbulence disrupts the resolution of computational ghost imaging, necessitating an alternative high-resolution imaging strategy. The Differential Computational ghost imaging (DCGI) are used to mitigate its impact. DCGI substantially enhances imaging resolution through engineered structured illumination. Furthermore, the DCGI scheme exhibits adaptability under atmospheric turbulence, facilitating real-time non-imaging edge detection in practical scenarios. The experimental and theoretical findings highlight the impact of atmospheric turbulence on imaging resolution and underscore DCGI's resilience to such effects where the computational ghost imaing unable to achieve a good quality of image. The DCGI is used in turbulent mediume and shows that the resolution of image in contrast to the CGI is very high.