Improving imaging resolution of shaking targets by Fourier-transform ghost diffraction

Abstract

For conventional imaging, shaking of the imaging system or the target leads to the degradation of imaging resolution. In this work, the influence of the target's shaking to fourier-transform ghost diffraction (FGD) is investigated. The analytical results, which are backed up by numerical simulation and experiments, demonstrate that the quiver of target has no effect on the resolution of FGD, thus the target's imaging with high spatial resolution can be always achieved by phase-retrieval method from the FGD patterns. This approach can be applied in high-precision imaging systems, to overcome the influence of the system's shaking to imaging resolution.

4 pages, 4 figures

References in corpus (7)

• Correlated imaging, quantum and classical
• Incoherent Coincidence Imaging and Its Applicability in X-ray Diffraction
• Ghost imaging lidar via sparsity constraints
• Coherent imaging with pseudo-thermal incoherent light
• Experimental Observation of Classical Sub-Wavelength Interference with Thermal-Like Light
• Two-photon interference with true thermal light
• Lensless Fourier-Transform Ghost Imaging with Classical Incoherent Light

Cited by in corpus (5)

• Fourier-transform Ghost Imaging with Hard X-rays
• Ghost imaging LiDAR via sparsity constraints using push-broom scanning
• Single-pixel imaging of a translational object
• Non-degenerate wavelength computational ghost imaging with thermal light
• Tracking and fast imaging of a moving object via Fourier modulation