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
Especially to threshold de-noising, a method based on orthogonal wavelet analysis and self-adaptive learning algorithm was proposed here.
特别是对阈值去噪方法，提出了一种基于正交小波变换和自适应学习算法的噪声抑制方法。
Based on the threshold de-noising, this paper puts forward a de-noising method that combines mean approximation and threshold together and come true through the experiment simulations.
本文在阈值降噪的基础上，提出了一种均值逼近与阈值降噪相结合的方法，并通过实验仿真实现。
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。
应用推荐