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- hard wavelet shrinkage 硬阈值去噪
- An optimal speech denoising method which combines wavelet shrinkage and separation of unvoiced sounds and voiced sounds is presented. 摘要 结合小波阈值去噪和清浊音分离技术，提出了一种优化的语音去噪新方法。
- The numerical experiments show that the proposed method can significantly raise SNR, decrease MSE and preserve the shape of signal better than the original wavelet shrinkage method. 数值仿真表明，与小波阈值收缩方法相比，该方法在信噪比和均方差指标上都有明显的提高，并能很好地保持信号的形状。
- Three high frequency parts from wavelet transforms are turned into spherical coordinate, in which it applies the method to image de noising by the wavelet shrinkage parameters based on statistical characteristics. 该方法把线性小波变换后得到的 3个高频分量通过球坐标变换后 ;得到球坐标下 3个分量 ;然后在球坐标中根据图像统计特性设定的收缩因子处理小波收缩去噪 .
- This method is not only less than Tree-Adapted Wavelet Shrinkage (TAWS) method in operation amounts but also excellent in image denoising results and reservation of singularity information. 该算法不仅减少了运算量，而且在消噪和保留奇异点信息方面也取得了较好的效果。
- Translation-invariant Wavelet Shrinkage Depending on Besov Weight 依赖Besov权的平移不变小波阈值方法
- De-striping for MODIS Infrared Band Data via Wavelet Shrinkage 应用小波收缩方法剔除MODIS热红外波段数据条带噪声
- It is hard to sleep without a cooler in this room. 没有空气调节器，在这间屋里很难入睡。
- A Improved Wavelet Shrinkage Method and Determining of the Denoise Threshold 改进的小波收缩消噪技术及确定消噪门限的方法
- John felt it hard to rig out his family. 约翰感到难以为一家大小置备衣着。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- Hard copy is computer output on paper, printing or graphics. 硬拷贝是出现在纸上、印刷上或图表上的电脑输出。
- I scrubbed hard at the stain to see if I could get it off. 我使劲擦这个污迹，看能不能将它去掉。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- He pushed hard on the brake pedal to avoid a collision. 他使劲踩下煞车踏板以避免撞车。
- One can not learn a language well unless one works hard. 学好一种语言非下苦功不可。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- He owes his opulence to work hard. 他的财富乃辛勤工作得来。
- She was trying hard to disgorge a fish bone. 她拚命想把鱼刺吐出来。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
