片语

impulse-noise selectivity脉沖噪声选择性

impulse-noise protection in TV receivers电视接收机脉沖噪声防护

impulse e noise脉沖噪声

Gaussian-Impulse Mixed Noise高斯

random impulse noise随机脉沖噪声

impulse type noise脉沖型噪声

impulse noise blanking脉沖噪声消除

impulse noise reduction脉沖噪声抑制

英汉例句

• considering the limitation of the traditional method, the median filtering method based on noise detection was used to deal with the impulse noise filtering of infrared image.

  针对传统方法的缺陷，借鑒噪声检测的中值滤波方法，将其应用于红外图像的脉沖噪声滤波。

• as a multi-carrier modulation, ofdm may avoid high-speed equalization, and could confront impulse noise and propagation fading, and more importantly, it saves frequence spectrum resource.

  作为一种多载波调制方式，ofdm可以避免使用高速均衡，并且可以对抗窄带脉沖噪声和多径衰落，而且还可以充分利用可用的频谱资源。

• the filtering algorithm for removal impulse noise based on detection of noise points can maintain details as well as smooth noise.

  通过变速器噪声产生机理和传递途径的理论研究，结合噪声测量分析方法设计组建了变速器噪声检测模块。

• differential rank order impulse detector was improved for the impulse noise's detection. the impulse noise was detected more exactly and signal details were preserved.

  在检测脉沖噪声时，本文改进了差分排序脉沖噪声检测法，改进后的方法提高了脉沖噪声检测的準确率，保护了信号的细节信息。

• a new efficient approach for the removal of impulse noise is presented based on the characteristic of impulse noise in this paper.

  基于脉沖噪声的特点，提出了一种新的非常有效的脉沖噪声的滤波算法。

• it is shown that the filter presented in the paper has the ability of effective removing the positive impulse noise and better protection for edges and details with simple row and column processing.

  实验表明基于行列处理的非线性滤波器通过简单的行列处理，不但能有效消除正向脉沖噪声，而且对图像边缘和细节具有较强的保护能力。

• objective: to study the influence of firecrackers′ impulse noise on auditory function of normal growth children in a plateau area.

  目的：了解鞭炮所产生的脉沖噪声对高原环境下正常生长儿童听觉的影响。

• 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.

  通过对剩余脉沖的检测，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沖干扰，同时较好地保留图像的细节。

• in order to improve the segmentation performance of images corrupted by impulse noise and gaussian noise, fuzzy weighted support vector machine is proposed.

  针对图像在获取和传输过程中易受各种噪声污染的事实，为了提高支持向量机对噪声图像的分割性能，提出了模糊权重支持向量机。

• experimental results show that fuzzy weighted support vector machine enhances the robustness to impulse noise and gaussian noise.

  实验结果表明，与标準支持向量机相比，模糊权重支持向量机具有更强的抗噪性；

• amount of positive impulse noise on images may be caused in the field of photo-electronic imaging. it degenerates the images seriously.

  在光电成像应用领域中，有时会在图像上产生大量的正向脉沖噪声，严重地影响了图像质量。

• the fuzzy filter is good at preserving fine details and suppressing impulse noise at the same time than other impulse noise filters.

  与传统的脉沖噪声滤波器相比较，所设计的新滤波器具有良好的脉沖噪声抑制与图像细节边缘保护的性能。

• then impulse noise is detected accurately by using image texture and removed by median filter.

  对于含有高斯噪声的像素点则采用一利一保护细节的模糊滤波器进行处理。

• the simulation results show that the proposed method can remove impulse noise meantime preserve the detail structure of the image.

  实验结果表明，提出的方法在去除脉沖噪声的同时，很好保留了图像的细节结构。

• p53 may play an important role in impulse noise induced-hair cell apoptosis.

  p53蛋白在此过程中可能扮演了重要角色。

• the simulation results show that the proposed method can remove impulse noise while preserve the edge structure of the image.

  实验结果表明，该新方法在去除脉沖噪声的同时，还很好地保留了图像的边缘结构。

• this approach can be applied in the impulse noise case or in the gauss noise case, hence it possesses the better robust property than the conventional methods.

  该算法既可应用于沖激噪声下，又可应用于高斯噪声环境，故具有较好的鲁棒性。

• this algorithm set threshold to distinguish impulse noise point, through variance rate of gray level. the information of every impulse noise point is noted in a array.

  该算法通过灰度变化率设置阈值判别脉沖噪声点，并将脉沖噪声点信息记录到与图像对应的噪声记录数组中。