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Based on spline functions, the wavelet base can be constructed, it has rich class and plentiful feature, as well as the fast wavelet transform algorithm. 以多项式样条为基函数能构造出种类丰富、性质各异的小波函数及其相应的快速小波变换。
A Fast Wavelet Transform Image Coding 一种快速的小波变换图象编码算法
A Fast Wavelet Transform Algorithm Based on Discrete Fourier Transform 一种基于离散傅里叶变换的小波变换的快速算法
A Fast Wavelet Transform Coding Algorithm Based on DSP and Its Realization 基于DSP的小波编码的快速算法及实现
Fast Wavelet Transformation and Convolution Integration Operator 快速小波变换与卷积型积分算子
inverse fast wavelet transform 逆快速小波变换
fast wavelet transform 快速小波变换
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.
Methods of signal processing in LIA based on wavelet transform[J]. 引用该论文杨兴林;王华岑;徐铁铮;李劲.
Integer CDF(2,2),CDF(2,4)biorthogonal wavelet transform may be completed by add and shift operation,fast,easy to implemented by hardware. 整数CDF(2,2)、CDF(2,4)可逆双正交小波变换可以由加法和移位完成,运算速度快,便于硬件实现。
By using wavelet transform, the emission of HHG in different time is obtained. 利用小波变换，观察了高次谐波在不同时刻的发射情况。
The experiment result proved that the wavelet transform is a kind of high compression and energy-keeping ratio, fast compression speed data compression method. 实验结果证明了小波变换是一种压缩比高;能量保持比大;压缩速度快的一种图像压缩方法.
A new method based on FWCM (fast wavelet collocation method) for time domain steady state simulation of nonlinear dynamic circuit is proposed. 摘要本文提出一种基于快速小波配置法(FWCM)的非线性动态电路时域稳态模拟方法。
In this paper, wavelet transform with nonlinear scale (NWT) is introduced. 我们介绍了一种非线性尺度小波变换(Wavelettransformwithnonlinearscale,NWT)。
Usually,wavelet transform module maximum accords with saltation points. 小波变换模的极值点常对应于信号突变点。
The fast wavelet entropy technique for image indexing to reduce the complexity of the wavelet histogram method is suggested which can improve the retrieval performance. 提出了快速小波熵的图像检索技术以减少小波直方图技术的计算复杂性并提高了检索速度。
The wavelet transform is used to analyze some voltage signals what it detected. 利用小波变换对所检测到的电压信号进行了分析。
Finally, the fused image was reconstructed through inverse wavelet transform. 最后，通过小波逆变换得到融合图像。
Wavelet transform is an efficient mathematical tool for singularity detection. 小波变换是检测信号奇异点的种有效的数学工具。