Joint image registration and point spread function estimation for the super-resolution of satellite images

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Zhen Lv, Yonghong Jia, Qian Zhang

Published: 01 Jan 2017, Last Modified: 27 Feb 2025Signal Process. Image Commun. 2017EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights •A generic observation model that includes both geometric transformation and photometric transformation is proposed.•Image registration and PSF estimation are combined into a single process to enable registration parameters and PSF to be estimated and improved progressively.•LRTV regularization is incorporated into the multi-frame SR.