Deblurring of Space Targets’ Blurred Images Caused by Complex Motion of Ocean-Based Observing Platform

Abstract

Propagation model of space targets’ images are built up based on angular spectrum theory, and Richardson-Lucy (RL) algorithm is employed to simulate the recovery of the blurred images numerically. In the model, blurred images of space targets caused by the relative motion between the targets and the observing equipment are simulated, and degeneration of image quality due to atmospheric turbulence and noise is considered to make the simulation comprehensive. The deblurring effect using RL algorithm is investigated.