Point spread function (PSF) calibration using machine learning (ML) techniques.

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The Habitable Worlds Observatory (HWO) aims to image and thoroughly characterize exoEarths and is the highest priority of NASA as recommended by the Astro2020 Decadal Survey. With this goal in mind, NASA HQ has directed NASA GSFC to open a program office to facilitate advancing technologies related to HWO. To achieve the target of imaging dim exoplanets (to the order of 10^10 as compared to host star) it is necessary to create and maintain high-contrast zones in the science camera. This imposes stringent constraints on the telescope requirements. At G...