2014 International Conference on Information and Communications Technologies (ICT 2014) 2014
DOI: 10.1049/cp.2014.0618
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Model identification and parameters estimation for image deblurring

Abstract: Blurred images usually come from all kinds of imaging equipment, which may provide important prior information about the modulation transfer function (MTF), i.e., the frequency representation of the blur, such as the possible MTF models with unknown parameters. Based on this prior, we aim to identify the actual degradation MTF models and estimate their corresponding parameters for image deblurring. We firstly analyse the statistical character of the blurred image from the fractal model; and then estimate the n… Show more

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