Articles with "spatial prior" as a keyword



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High-Resolution Microwave Breast Imaging Using a 3-D Inverse Scattering Algorithm With a Variable-Strength Spatial Prior Constraint

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Published in 2017 at "IEEE Transactions on Antennas and Propagation"

DOI: 10.1109/tap.2017.2751668

Abstract: Microwave inverse scattering is an exploratory imaging modality with potential for several clinical breast imaging applications, including density evaluation, cancer detection, and treatment monitoring. However, conventional regularization techniques used to solve the ill-posed inverse problem… read more here.

Keywords: resolution; breast imaging; spatial prior; inverse scattering ... See more keywords
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Cooperated Spectral Low-Rankness Prior and Deep Spatial Prior for HSI Unsupervised Denoising

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Published in 2022 at "IEEE Transactions on Image Processing"

DOI: 10.1109/tip.2022.3211471

Abstract: Model-driven methods and data-driven methods have been widely developed for hyperspectral image (HSI) denoising. However, there are pros and cons in both model-driven and data-driven methods. To address this issue, we develop a self-supervised HSI… read more here.

Keywords: rankness prior; deep spatial; hsi; low rankness ... See more keywords