冲激噪声 meaning in Chinese
impulse noise
Examples
- In this algorithm , the position and magnitude of the noise are detected to compute the size of the template of the median filter
该算法通过计算冲激噪声的位置和幅值来确定中值滤波的模板大小。 - After the analysis of viterbi decoding , we conclude that the adverse effect of impulsive noise on recognition is that the impulsive noise introduces unreliable
通过对viterbi译码过程的分析，得出冲激噪声对语音识别的影响在于其引入了不可靠的概率差距。 - With the rapid growth of communication in wireless / computer networks , the research of robust speech recognition in impulsive noise environments has been a new hot topic
随着无线通信和计算机通信的迅速发展，对冲激噪声下稳健语音识别技术的研究成为一个新的热点。 - ( 1 ) to reduce the noise which will reduce the accuracy of the stereo matching , an adaptive median filter based on noise detected is proposed . an impulse noise filter for 1d signal has been introduced and then extended for the image proceeding
本文针对这四个问题做出了以下工作: ( 1 )针对图像中存在的影响匹配精度的冲激噪声,本文提出一种基于噪声检测的自适应中值滤波算法。 - 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 . ( 2 ) for the feature extraction , an improved barnard - log feature extraction algorithm is proposed
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; ( 2 )针对特征提取问题,采用与log特征联合操作的方法,改进barnard特征提取算法。