white noise filtration method 白噪声滤波法 ; 即白噪声滤波法
low-noise filtration 低噪声滤波
noise filtration technology 滤噪工艺
In the following, we studied noise filtration of infrared image. A spatially selective noise filtration technique in wavelet domain is introduced.
接着研究红外图象的噪声滤除，提出了一种小波变换域选通滤波方法。
参考来源 - 基于B样条小波变换的红外图象处理理论与技术·2,447,543篇论文数据，部分数据来源于NoteExpress
A mathematical analysis for PLS main component was finished, and the ability of reducing dimension and noise filtration of this method was discussed.
对PLS的主矢量所张成的子空间进行了数学分析，并对该方法的降维去噪能力进行了讨论。
The algorithm of spatially selective noise filtration is used to reduce noise of X-ray image according to the feature of automatic inspection of ammunition flaw.
针对炮弹装药疵病自动检测特点提出了用带空间选择性的去噪滤波算法对炮弹装药射线图像降噪。
CLET undertook the noise control and filtration system design and manufacture for 25mw gas turbine unit of West-East natural gas transmission project.
承担了西气东输工程25 MW燃压机组的消声过滤装备研制项目。
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