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Updated: Jun 6, 2025

Optical Scatter Microscopy Based on Two-Dimensional Gabor Filters
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Published on: June 2, 2010

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一个交替的多余瓦斯斯坦规范化模型,用于高斯图像的否定.

Ruiqiang He1, Wangsen Lan2, Yaojun Hao3

  • 1Department of Mathematics, Xinzhou Normal University, Xinzhou, 034000, China. ruiqianghe@sina.com.

Scientific reports
|November 25, 2024
PubMed
概括

本研究介绍了一种用于图像消噪的交替多余瓦斯斯坦调整 (AMRW) 模型. 通过将残余直方图与高斯噪声对齐,AMRW提高了噪声估计和图像质量,优于现有的方法.

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Deconvolution01:20

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Deconvolution, also known as inverse filtering, is the process of extracting the impulse response from known input and output signals. This technique is vital in scenarios where the system's characteristics are unknown, and they must be inferred from the observable signals.
Deconvolution involves several mathematical techniques to derive the impulse response. One common approach is polynomial division. In this method, the input and output sequences are treated as coefficients of...
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