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1)  noise spike
噪声脉冲
2)  pulse noise
脉冲噪声
1.
Under summarizing the characteristics of pulse noise,the pulse coupled neural network(PCNN) is combined with gray-scale morphology,and a new pulse noise removing algorithm based on PCNN and gray-scale morphology is proposed.
通过总结脉冲噪声的特性,将脉冲耦合神经网络(PCNN)与数学形态学相结合,提出了一种基于PCNN与数学形态学的脉冲噪声去除方法。
2.
An improved median filter algorithm which uses selected pixel method,theory of information entropy,is presented,which can effectively remove the random impulse noise and can also gives a concern restrains of other kind of noise.
利用选点滤波的方式,结合信息论的香农熵理论,提出了一种改进的中值滤波算法,该算法可以有效地抑制脉冲噪声干扰,并对其他类型噪声有一定的抑制作用,可以与其他算法联合抑制综合噪声干扰,还能保持图像很好的清晰度。
3.
According to the features of the pulse noise in digital image,a fast and effective algorithm of pulse noise fil-tering is proposed in this article.
针对图像数据中脉冲噪声的特点,该文提出了一种快速有效的滤除方法。
3)  impulsive noise
脉冲噪声
1.
Dielectric loss angle algorithm considering impulsive noise;
存在脉冲噪声情况下的介损角算法
2.
A robust subspace tracking method in impulsive noise environment;
一种脉冲噪声中的韧性子空间跟踪方法
3.
Performance of bit-interleaved differentially coded modulation in fading and impulsive noise environment;
脉冲噪声和衰落环境下比特交织差分编码调制的性能
4)  Impulse noise
脉冲噪声
1.
Protection of antioxidant N-L-acetylcysteine (NAC) against impulse noise trauma in rats;
抗氧化剂L-乙酰半胱氨酸对大鼠脉冲噪声的保护作用
2.
Reliable channel estimation for wireless OFDM systems with impulse noise;
脉冲噪声下的高可靠性OFDM信道估计
3.
Modeling and simulation of the impulse noise in low voltage power line communication channel;
低压电力线信道中脉冲噪声的建模及仿真
5)  pulse shaped noise
脉冲型噪声
1.
Comprehension of the propagation characteristic of pulse within single machine power network means lot to suppression of pulse shaped noise in on line monitoring of insulation condition.
了解脉冲型噪声在单元机组网络中的传播规律,是汽轮发电机局部放电在线监测中实现这类噪声抑制的前提。
6)  strong impulsive noise
强脉冲噪声
1.
A new predictive algorithm was deduced and adopted against strong impulsive noise, which decreases time delay from median filter.
根据FIR滤波器指标,比较选取kaiser函数作为滤波器的窗函数,选择合适的形状参数β来折衷滤波器对过渡带宽和阻带衰减的要求;为了减少均值滤波器滤除脉冲噪声带来的时间延迟,推导并采用预测判别算法滤除强脉冲噪声。
补充资料:脉冲噪声
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性质:指突发、持续时间很短(通常在1s以内)的高强度噪声。例如,爆炸声、枪炮声等。人在突然一次或数次暴露在这种极其强烈的噪声环境中,会造成人耳器官组织的损伤。脉冲噪声可用脉冲声级计测量。

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