我正在通过主成分分析进行图像噪声水平估计。任何人都可以告诉我如何测量java中的图像噪声？ [英] I am working on Image Noise Level Estimation by Principal Component Analysis. can anybody tell me how to measure a image noise in java?

问题描述

假设我有一个像lena.jpg这样的噪点图像，我想估计一下有多少噪音？我在matlab中有很多选项，如果有人知道如何在java中做这个plz建议我...





提前致谢

suppose i have one noise image like lena.jpg and i want to estimate how much noise having in that? i have lot of options in matlab, if anybody know how to do it in java plz suggest me...


Thanks in advance

推荐答案

确实，我正在工作听起来有点夸大其词。我至少要从 http://bit.ly/1n7oZwW 开始[ ^ ]。

-SA

Indeed, "I'm working" sounds like a great exaggeration. I would at least start with http://bit.ly/1n7oZwW[^].

—SA

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