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- In this paper,in order to improve the contrast of a virus image,the arithmetic of MDL wavelet soft threshold denoising associated with blind deconvolution is used. 本文介绍了应用MDL小波软阈值去噪结合盲目反卷积来实现病毒原图像的恢复,以达到对比度提高的效果。
- wavelet soft threshold algorithm 小波软阈值算法
- wavelet soft threshold de-noising 小波软阈值消噪
- wavelet soft threshold denoising 小波软阈值去噪
- wavelet soft threshold 小波软阈值
- As for the stable stochastic noise component linearly superposed on the median series,it is smoothed by means of the default soft threshold wavelet de-noising. 对线性叠加在中值系列中的平稳随机噪声;用默认软阈值小波消噪平滑中值序列中的随机噪声分量.
- Denoise using soft threshold is simple and convenient. 采用软阈值除噪，算法简单实用。
- The one dimension wavelet transform was introduced and the method of the hard threshold and the soft threshold that is used in wavelet de noising. Four kinds of rules of assessing threshold are given. 介绍了一维小波变换和用于小波去噪的硬门限和软门限处理方法 ;给出了4种门限估算准则 .
- It is shown that better de-noising effect are achieved by using the wavelet package soft threshold method.These methods have a significant foreground in de-noising of passive sonar. 该研究在分析对比的基础上进行小波包软阈值去噪取得了较好的效果，对被动声纳降噪提供了较好的应用前景。
- Wavelet soft thresholding 小波软阈值法
- The application of de noising by soft thresholding on wavelet transform to ultrasonic detection echo is discussed. 研究小波变换软阈值去噪方法在超声检测回波处理中的应用。
- It overcame the shortcoming of the hard threshold with discontinuous function and solved the problem of the permanent bias in soft threshold function. 该阈值函数不仅克服了硬阈值函数不连续的缺点，并且解决了软阈值函数存在的恒定偏差。
- The WT coefficient disposed by the compromise of the hard and soft threshold method can reform its continuity on the threshold and guarantee the reconstituted single unable to surge, also can make the signal error smallest. 该方法将小波系数经过软硬阈值折衷法处理后，可以改善小波系数在阈值处的连续性，使重构信号不会振荡，又使变换后的重构信号与实际信号误差最小。
- The paper makes a comparison study among the traditional soft threshold，hard threshold and several kinds of spacial denoising methods by the performance evaluation criteria of PSNR and smooth index. 并以峰值信噪比和平滑指数等作为评价指标，与传统的软阈值、硬阈值以及几种空域滤波方法进行了比较。
- Soft drinks are much in demand this hot weather. 这么热的天气，软饮料需求量很大。
- He was fawning on a damsel with soft words. 他正用甜言蜜语向一位女郞献殷勤。
- A algorithm and application of wavelet mark image denoising based on soft threshold 基于软阈值小波痕迹图像去噪算法及应用
- I've always had a real soft spot for him. 我一向对他挺有好感。
- Most animals are soft and fluffy when first born. 大多数动物刚出生时都很软，身上有绒毛。
- The mud was soft and our feet sank in. 泥很软，我们的脚都陷进去了。
