Browse College of Engineering by Contributor "Zhao, Zhizhen"
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Missing channel reconstruction for sloan digital sky survey images using linear models and generative adversarial networks (2019-04-25)The Sloan Digital Sky Survey (SDSS) dataset, one of the largest astronomical surveys, suffers from noise and missing information in some of the image channels. This thesis implements two methods—the linear model and the ...
(2018-05)This thesis aims to develop an alignment-free method to estimate the underlying signal from a large number of noisy randomly shifted observations, called multi-reference alignment problem. Specifically, we make use of ...