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- To embeded the watermarking,the DWT approximate coefficient of original audio signal is adaptively cut into several segments. 该算法通过对音频小波域的近似分量进行分段以嵌入水印。
- The signals are only decomposed into one multiresolution level, and then the detail coefficients and the approximation coefficients are modified via soft thresholding and inversely synthesized. 它只需把信号分解一层，然后把分解后的高频系数和低频系数同时进行软阈值量化处理，再进行小波重构，就可以有效地消除信号中的噪声。
- This algorithm firstly equalizes the image with histogram, and then carries out non-linear enhancement processing to first or second order of approximate coefficient of the wavelet transformation. 首先对图像作直方图均衡,然后通过对小波变换的一级或二级近似系数的非线性增强处理。
- approximation coefficient 近似系数
- What he said was an approximation of my idea. 他说的是很接近我的想法。
- The final figure is only an approximation. 最后的数字只是一个近似值。
- This approximation has been discussed earlier. 这个假定以前讨论过。
- This is a close approximation to the truth. 那很接近于事实真相。
- A fairly close resemblance; an approximation. 接近相当近似；接近
- Water has a variable coefficient of expansion. 水的膨胀系数是可变的。
- An approximation to the truth is not enough! 接近实情是不够的。
- Pascal published a treatus on binomial coefficient. 帕斯克发表了关于二项系数的论文。
- It's derivation involved no approximation. 它的推导过程不含近似处理。
- Cancel water vapour permeability coefficient. 取消了水蒸气渗透系数。
- That's just an approximation, you understand. 你知道那仅仅是近似值。
- Water is variable in coefficient of expansion. 水的膨胀系数是可变的。
- A fairly close resemblance;an approximation. 接近相当近似;接近
- Functional coefficient of biological cycle: FCBC. 生物循环功能系数。
- Note: Underlined parts are direct path coefficient. 注:划线的为直接通经系数。
- Applications of the linear approximation. 线性逼近法的应用。
