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- The experimental results show that the approach is superior to mathematical morphological method and wavelet transform method alone. 实验结果表明,提出的这种结合方法优于单独使用数学形态学法或小波提升法。
- Both R/S analysis technique and wavelet transform method can estimate Hurst exponent efficiently. Relatively, the wavelet transform method restrains noise better. R/S分析技术和基于小波变换的谱参数估计方法均可以很好地计算赫斯特指数,相对而言,小波变换谱参数估计方法具有较好的抗噪性。
- The thesis based on random fractal theory, utilizing fractional Brownian motion model, using R/S analysis technique and wavelet transform method to estimate Hurst exponent which dep. 基于随机分形理论,采用分数布朗运动模型,应用R/S分析技术和基于小波变换的谱参数估计方法计算地震道信号的赫斯特指数。
- The thesis based on random fractal theory, utilizing fractional Brownian motion model, using R/S analysis technique and wavelet transform method to estimate Hurst exponent which depicts the complexity of seismic signal. 基于随机分形理论,采用分数布朗运动模型,应用R/S分析技术和基于小波变换的谱参数估计方法计算地震道信号的赫斯特指数。
- It does not need the prior knowledge,overcomes the problem of undetected information of haar wavelet transform method and increase the applicability of the method of automatic modulation recognition based on wavelet transform. 验证该方法较现有文献利用Haar小波变换识别信号方法具有更好的性能,而且克服了现有文献采用Haar小波变换识别调制信号的漏检问题,提高了运算速度和性能,并有效增加了小波变换识别调制信号方法的适用性。
- Using the NCEP/NCAR reanalysis data and the wavelet transform method the climate and change of the atmospheric heat source over Qinghai-Xizang Plateau between 1950 and 2005 is investigated. 摘要用NCEP/NCAR再分析资料和小波分析方法分析研究了1950-2005年青藏高原大气热源气候特征和变化特征,主要结论包括:(1)夏季青藏高原东部大气热源的强度明显较西部大。
- Based on traditional wavelet transform methods, a Multiwavelet Transform SAR raw data compression method(MWT-BAQ) is presented for the first time in this paper. 首次提出将多小波应用于SAR原始数据压缩,在单小波压缩算法的基础上,提出了多小波压缩算法MWT-BAQ。
- Wavelet transformation method has gained more and more applications in the field of nonlinear recognition. 摘要小波变换方法在非线性识别领域得到了越来越多的应用。
- Wavelet Transform Method for Tool Wear in Drilling 钻削过程刀具磨损的小波诊断方法
- The wavelet transformation method was introduced into the design of a set of infra image processor based on the parallel operation of the TMS320F206 DSP. 以TMS320F206DSP为基础,采用小波变换的方法,设计了一套红外图像处理器。
- Edge Detection Based on Wavelet Transform Method 边界探测的小波变换方法
- Wavelet transform video, voice and images often used in the transformation method, this gives a detailed introduction of this technology, I believe that this interest in friends to help. 小波变换是视频、语音以及图像中经常用到的变换方法,这本书详尽的介绍了这项技术,相信对这方面感兴趣的朋友有帮助。
- ANALYSES OF ANOMALY OF CROSS-FAULT DEFORMATION AFTER WAVELET TRANSFORM METHOD 利用小波变换方法分析跨断层形变异常
- WAVELET TRANSFORM METHODS ON AUTOMATIC DETECTION OF ECG SIGNAL 心电信号自动检测的小波变换方法
- Fast lifting wavelet transform method and its application in treatment of potentiometric titration signal 快速提升小波变换及其在电位滴定信号处理中的应用
- Multi-scale Eddy Structure Analysis for Wall Turbulence under Periodic Disturbance By Wavelet Transform Method 基于子波变换的周期扰动下壁湍流涡结构多尺度分析
- Wavelet Transform Method For De-noising of Rotor System Transient Response Signals 转子瞬态信号去噪的小波变换方法
- Wavelet Transform Method for Diagnosing Rotor Broken-bar Fault of Asynchronous Motor 异步电机断条故障的启动电流小波诊断法
- Objective Apply wavelet transform to denoise medical image. 摘要目的利用小波变换进行医学图像去噪。
- Denoising analysis of OTDR data based on wavelet transform[J]. 引用该论文 王韶波;李康;孔繁敏;吴涛.