查询词典 wavelet

We research the singularity of linear boundary value problem by making use of localizabledistinguishing feature of wavelet.

我们利用小波具有良好的局部化特点来研究线性边值问题的奇异性，提出了改进的小波配点法。

A method of applying wavelet to locate the break point and reflection point of optical fiber was put forward.

提出了运用小波分析对光纤断点及反射事件准确定位的方法。

This paper studies wavelet method which detects leak fault for"four kinds of pipe"(reheater, superheater, waterwall, economizer) of power plant boilers and also leak fault for liquid metal in model of fast breeder reactor.

8结合实例利用小波分析进行电站"四管爆破"故障信号提取的研究，同时也进行了利用小波分析提取核电站快堆钠回路泄漏故障信号的研究。

Based on the correlation coefficient, it com-pares the processing result by using Butterworth, Chebychev and wavelet transform.

对巴特沃斯、切比雪夫和小波变换3种处理方法的结果进行了比较。

This method is proved to be effective by a simulation example and comparison with recent de-noise using wavelet theory.

通过仿真研究和与目前小波去噪方法进行对比，证明了该方法去噪的有效性。

Procedures for the use of the C language function of the wavelet transform.

本程序利用C++语言实现了小波变换函数。

The wavelet analysis can divide signal into different frequency bands and carry out inchoate signal decomposition and extracting.

小波分析能将信号划分到不同频段内，实现微弱故障信号的分离和提取。

Using the characteristics of multi-resolution of wavelet packet we carry multi-scale decomposition on voice signal.

2为了模拟Mel倒谱滤波的过程，利用小波包多分解的特性，对语音信号进行多尺度的分解。

This is a CG on the procedure for the adoption of wavelet transform and achieve more satisfactory edge detection.

这是个关于CG方面的程序，通过小波转换，实现较理想的边缘检测。

Secondly, it presents the Gabor wavelet character recognition algorithm based on character space.

其次，论文给出了基于特征空间描述的Gabor小波特征识别算法。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。