Deconvolution is a computational technique of increasing the resolution and SNR (signal to noise ratio) of images captured on an imaging system. Its use existed before the extensive use of confocal ...

Abstract: In the present study, a robust passive localization technology, based on a uniform circular array and combining beamforming with deconvolution processing, is developed. The goal is to be ...

A lot of you have tried to image the moon, and may be disappointed. It can be tough to get the right focus, if the wind is up and the atmosphere isn't steady one side of the moon may be in focus and ...

Abstract: Image restoration or deconvolution is an evolving research topic in the area of image processing and computer vision. It refers to the task of recovering a good estimate of the true image ...

A series of short-exposure images are often used for rich, small-scale structure, high-quality, and high-resolution astronomical observations. Postprocessing of the closed-loop adaptive optics (AO) ...

In the imaging process of an astronomical telescope, the deconvolution of its beam or Point Spread Function (PSF) is a crucial task. However, deconvolution presents a classical and challenging inverse ...