This paper is to discuss the wavelet transform during processing.

目的:探讨在医学影像技术中小波变换的应用.

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Wavelet transform is a very useful tool of signal processing.

小波变换是用于信号多尺度表示的非常有用的工具.

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Finally, the fused image is obtained by taking inverse wavelet transform.

最后, 通过小波反演变换重构多光谱图像.

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Speckle noise can be eliminated by nonlinear filter designed by wavelet transform.

小波非线性滤波器还可消除散斑噪声.

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It introduces two main parts round wavelet transform application in harmonic detection.

从两个方面介绍了小波变换在谐波检测中的应用.

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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 ) .

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As an excellent mathematical analytical tool, wavelet transform attract intensive concern.

小波作为一种性能优异的数学分析工具, 受到了人们的广泛关注.

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A digital watermarking embedded method based on lifting wavelet transform was presented.

[中英文摘要]提出了一种基于提升小波变换的数字水印嵌入方案.

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A new speech denoising method based on the wavelet transform is presented.

提出一种新的基于小波变换的语音去噪算法.

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A fragile watermarking algorithm based on wavelet transform and QR decomposition was _ proposed.

提出一种基于小波变换和QR分解 的图像脆弱水印方法.

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Wavelet transform has the MRA characteristic and can make time - frequency analysis.

小波分析具有多分辨率分析和时频定位的特点,能够分析信号的局部特征.

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In wavelet transform, wavelet function has very good part characteristics.

小波变换中, 小波函数具有非常好的局部化特征.

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Firstly, the characters of wavelet transform and wavelet packet analysis were introduced.

首先, 简略地介绍了小波变换与小波包分析的特点.

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A method for wavelet transform based on scale - energy parameter is proposed.

提出基于尺度能量参数的子波变换方法.

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Finally the fusion image is obtained by taking inverse wavelet transform.

最后,通过小波逆变换得到融合图像.

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