English translation for "daubechies wavelet"
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- 多贝西小波
Related Translations:
- Example Sentences:
| 1. | And a simulation result also is shown . so , the four daubechies wavelet base is chosen to decompose images
最后通过仿真结果数据选择了daubechies4阶小波基对图象进行四级分解。 | | 2. | In solving differential equations , we must increase supported assemble length since the continuity of daubechies wavelet derivative increases as supported assemble increase , that results in calculation complexly
由于daubechies小波本身导数的连续性随着支集的增加而增大，解高阶微分方程时，就必须增加支集的长度，这会使计算复杂化。 | | 3. | Finally , a factual image compression method based on wavelet transform is offered . the main work is listed as follows : 1 ) in this part , the orthogonal daubechies wavelet bases from 1 to 4 are analyzed
本文所作主要工作具体如下： 1 )按照小波基的选取原则，通过对性能优良的daubechies的1到4阶正交小波基的验证，得到了实际的仿真结果数据。 | | 4. | According to the characteristic of the wavelet analysis , a feasibility study is carried out on the basis of using the wavelet transform to process the actual collected signals with daubechies wavelet , and the ae signals are divided
根据小波分析的特点，本文对小波变换用于实际信号处理进行了可行性研究，选择debauchies小波对采集的数据信号进行小波变换，提取声发射信号。 | | 5. | Based on the broad applications of wavelet theory in failure diagnosis , the daubechies wavelet function is employed in this system . this proposed analysis method is about to replace the traditional method with experienced operators in detecting the quality of final drive
根据对这两部分信号的分析可以判断主减速器是否有故障存在,并可进一步根据细节分解信号的周期等特性来推断可能产生故障的部位。 | | 6. | The response and excitation signals are first decomposedusing the daubechies wavelet scaling function . then the differential vibrationequations of the time - varying system are transformed into simple linear equationsbased on the orthogonality of the scaling functions . the physical parameters can beidentified directly by solving the linear equations
运用daubechies小波对线性时变系统的激励和该激励作用下的响应做变换,将变换后的响应和激励代入微分方程,利用daubechies小波尺度函数的正交性,将微分方程转换成简单的代数方程组,求解方程组,识别系统的时变参数。 | | 7. | Fast algorithms of both discrete and orthonormal wavelet and wavelet packet coefficient are diagrammatized to be introduced . daubechies wavelet is applied to help to discuss the application and test on signal filtering and noise reduction with the principle and threshold implementation ; the basic principle to pickup the fault characteristics is introduced mainly about the relations between the maximum module and signal saltation point and how to characterize the saltation point with lipschitz exponent
展示了离散正交小波变换的mallat快速算法和小波包系数分解的快速算法；重点应用daubeches小波探讨了小波变换在信号滤波去噪中的应用和实验，阐述了其基本原理和通过阈值化处理实现滤波的具体方法；探讨了用小波变换进行故障特征提取的原理，说明了小波变换模极大值和信号突变点之间的关系以及怎样用李氏指数来表征突变点的性质。 |
- Similar Words：
- "daubarede" English translation, "daubas" English translation, "daubbebsky" English translation, "daube" English translation, "daubechies" English translation, "daubeil" English translation, "daubek" English translation, "dauben" English translation, "daubenbuchel" English translation, "daubeney" English translation
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