Large quantity of emulations show that modified MM filter which can restrain not only flat noise but also positive and negative impulse noise, is more effectively to restrain noise than traditional MM filter. HHT is perfectly self-adaptive analysis method.
大量的仿真结果表明:改进的数学形态滤波器较传统的滤波器能更有效的抑制多种噪声,除了可以抑制加性噪声之外,还在抑制正、负脉冲噪声上具有良好的效果。
参考来源 - 基于改进形态滤波器和HHT的电力系统谐波/间谐波检测新方法·2,447,543篇论文数据,部分数据来源于NoteExpress
Impulse, procrastination, interpersonal conflicts and lack of perseverance are all strategies used to mask negative emotions. Why do we use them?
冲动,拖延,人际冲突和缺乏毅力都是些掩饰负面情绪用的策略,我们为什么要用这些策略呢?
The simulation results show the proposed method can effectively filter the impulse noise and deduce the negative impact on image smoothing by the median filter.
并通过仿真说明该算法能够比较好的滤除冲激噪声和减小中值滤波对图像引入的平滑效应;
To analyze the formation of surface discharge on a dielectric plate under positive nanosecond impulse voltage in air, a wire to plane electrode system with a barrier of negative film was used.
采用感光胶片作为阻挡介质的针-板放电系统,解析空气中固体电介质上纳秒正脉冲表面放电的形成过程。
应用推荐