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Compressed sensing using regional sparsity
Compressed sensing using regional sparsity
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机译:使用区域稀疏性的压缩感知
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摘要
A method for reconstructing an image includes acquiring raw image data during a scan of an area, estimating an image from the raw image data, separating the estimated image into a region of interest (ROI) and a background region, and applying compressed sensing to iteratively update only the ROI and maintain the background region to reconstruct an image.
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