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System and Method for Denoising Medical Images Adaptive to Local Noise
System and Method for Denoising Medical Images Adaptive to Local Noise
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机译:适应局部噪声的医学图像降噪系统和方法
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摘要
A system and method is provided for estimating the local noise of CT images and denoising the images using a modified non-local means (NLM) algorithm that is adaptive to local variations of noise levels. A strategy for efficiently estimating the local noise of CT images is also described.
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