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- By means of residual impulse noise detection, the window size of median filter was chosen adaptively to remove the high density impulse noise while preserving the details of the image. 通过对剩余脉冲的检测，自适应地改变滤波器窗口尺寸，从而有效地滤除密度较大的脉冲干扰，同时较好地保留图像的细节。
- Impulsive Noise Detection 冲击噪声检测
- However, both of them invalidate to mixed impulsive noise. 然而, 他们两个都使无效到混合的冲动噪音。
- And concatenated inner Block Code Modulation（BCM） can help the OWPM system to tackle impulsive noise burst. 系统采用数字喷泉码作外码，块编码作内码，按块编码调制（BCM）映射到正交小波包调制时频平面。
- impulse noise detection 脉冲噪声检测
- Simulation results indicate that the proposed algorithm provides better performance in the impulsive noise environment than that of AED algorithm. 计算机仿真表明该方法在脉冲噪声环境下具有较好的鲁棒性。
- Usually the maximum filter can remove negative impulsive noise and the minimum filter can remove positive impulsive noise effectively. 通常最大值过滤器能距离否定冲动的噪音和那最小量过滤器能距离积极的冲动噪音有效地。
- Vector median filter(VMF)is a kind of traditional highly effective vector filter which is mainly used to remove impulsive noise from color images. 矢量中值滤波器是一种经典和高效的矢量滤波器,主要用于消除彩色图像中的冲击噪声。
- An event; a thing that happens or appears, for example, an occurrence of impulse noise. 一种事件，或发生或出现的一件事情，例如，脉冲噪声的出现。
- This paper presents a new impulse noise filter based on pulse couple d neural networks according to the apparent difference of gray value between noi sed pixels and the pixels around them. 根据脉冲噪声与其邻域中图像灰度之间的明显差异性,本文提出了一种新的神经网络脉冲噪声滤波器设计方案。
- In this paper, wavelet theory is applied in noise detection for electromotor in order to complete fault diagnosis of micro-power induction motor. 摘要为利用电机噪声信号对电机进行出厂故障诊断，采用小波分析技术对小功率异步电动机噪声信号进行多分辨率分析。
- The presented algorithm performs noise detection and filtering at multiple resolutions based on the biological concept of foveal vision. 算法模拟生物视觉在注视过程中的变分辨率特性，以不同分辨率对噪声进行多层次的定位及滤波。
- In particular the median filter can reduce impulse noise. 另外，中值滤波可以有效抑制脉冲干扰。
- This study offers a theoretical basis and noise detection method for VLSI circuit components selection, faults diagnosis and localization, and reliability analysis. 这一研究将为VLSI电路器件的严格筛选、故障诊断及定位、VLSI电路的可靠性研究提供新的理论依据和检测方法。
- Using covariation concept in array signal processing, the proposed algorithm can obtain clean speech signal subspace by eigen-decomposition of the covariation coefficient matrix of speech signal corrupted by impulsive noise. 该算法把阵列信号处理中的协变异应用到语音增强中，对带噪语音信号的协变异系数矩阵进行特征值分解得到纯净语音信号的子空间。
- Usually the maximum filter can remove negative impulsive noise and the minimum filter can remove positive impulsive noise effectively.However, both of them invalidate to mixed impulsive noise. 极大滤波器通常能有效地滤除图象中的负脉冲噪声，而极小滤波器可以滤除正脉冲噪声，但两者均对混合型脉冲噪声失效。
- Then the noises in the power line channel are analyzed, followed by a study of the OFDM system for its capability to resist the impulsive noise. 仿真结果表明，当信噪比较大，子载波数量足够多时，OFDM对较强的冲击干扰也能够较好地抑制，有效地提高了通信系统的性能。
- It describe the principle of Particle Impact Noise Detection testing and the test method, expatiating some points for affecting the PIND test efficiency, illuminating the noticing problems at testing. 讲述了粒子碰撞噪声检测技术的原理及试验方法,对试验时应注意的问题进行了说明。
- Have used a noise detection method to get another image，which detains noises but removes details in detail image. 通过使用一种新的噪声检测方法得到另一幅图像，使其只保留细节图像中的噪声。
- He was, on his own admission, impulsive by nature. 他承认自己生性易于感情冲动。
