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SIMULATING DOSE INCREASE BY NOISE MODEL BASED MULTI SCALE NOISE REDUCTION
SIMULATING DOSE INCREASE BY NOISE MODEL BASED MULTI SCALE NOISE REDUCTION
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机译:基于噪声模型的多尺度降噪模拟剂量增加
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摘要
An image processing method and related apparatus. An image is decomposed into spatial frequency components images. The spatial frequency component images are normalized relative to specific noise models, remapped by a noise reduction function and are then combined to obtain a noise reduced version of the image.
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