threshold de noising 阈值消噪
soft threshold de-noising 软阈值降噪
Soft-threshold de-noising 软阈值消噪法
new threshold de-noising 新阈值去噪
layered threshold de-noising 分层阈值消噪
curvelet threshold de-noising curvelet阈值去噪
improved threshold de-noising 改进阈值消噪
adaptive threshold de-noising 自适应阈值去噪
In order to improve speech de-noising effect,a new threshold de-noising method based on wavelet analysis is proposed.
为了改善语音去噪的效果,提出了一种基于小波分析的新阈值去噪方法。
参考来源 - 基于小波分析的新阈值去噪方法Firstly, the lifting wavelet transform in image denoising is studied. The 5/3 lifting wavelet transform soft-threshold de-noising algorithm is applied to the parallel real-time image processing system.
本文主要在以下三方面做了研究:首先,本文研究了基于提升小波变换的图像去噪算法,并将5/3提升小波软阈值去噪算法应用于某星载并行实时图像处理系统。
参考来源 - 基于FPGA的提升小波变换及其应用·2,447,543篇论文数据，部分数据来源于NoteExpress
Threshold de-noising method is introduced mostly at last.
然后重点介绍了阈值去噪方法。
The result indicates that it increases the SNR, de-noising effect is better than the threshold de-noising only.
实验结果表明该方法提高了信噪比，去噪效果优于单独应用阈值降噪的方法。
Based on the multilevel threshold de-noising method foundation, mean value approximation (MVA) was used to pretreat the noising image.
在多层阈值去噪方法的基础上，采用均值逼近法对含噪图像进行预处理。
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