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ICA algorithm:The algorithm is equivalent to Infomax by Bell and Sejnowski 1995...
ICA算法The algorithm is equivalent to Infomax by Bell and Sejnowski 1995 [1] using a maximum likelihood formulation. No noise is assumed and the number of observations must equal the number of sources. The BFGS method [2] is used for optimization. The number of independent components are calculated using Bayes Information Criterion [3] (BIC), with PCA for dimension reduction.-ICA algorithm:The algorithm is equivalent to Infomax by Bell and Sejnowski 1995 [1] using a maximum likelihood formulation. No noise is assumed and the number of observations must equal the number of sources. The BFGS method [2] is used for optimization. The number of independent components are calculated using Bayes Information Criterion [3] (BIC), with PCA for dimension reduction.
- 2022-07-02 10:14:29下载
- 积分：1
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计算小波变换的Mallat算法需要逐级分解和重构，而本文通过矩阵变换方法，给出不需逐级计算的小波分解和重构矩阵的构造方法，并给出9/7小波的分解和重构矩阵的基向...
计算小波变换的Mallat算法需要逐级分解和重构，而本文通过矩阵变换方法，给出不需逐级计算的小波分解和重构矩阵的构造方法，并给出9/7小波的分解和重构矩阵的基向量及波形图。-Calculation of the Mallat algorithm of wavelet transform decomposition and reconstruction needs level, and this article through the matrix transformation method of calculation without level wavelet decomposition and reconstruction of the structure matrix method of 9/7 wavelet decomposition and re- conformation of the base matrix and the wave vector.
- 2023-06-07 00:30:05下载
- 积分：1
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小波图像编码与JPEG图像编码的比较研究
小波图像编码与JPEG图像编码的比较研究-wavelet image coding and encoding of JPEG images Comparative Study
- 2022-03-19 14:07:54下载
- 积分：1
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一种可实际应用的基于小波分析的数字水印方法。已通过验证。...
一种可实际应用的基于小波分析的数字水印方法。已通过验证。-A practical application of wavelet analysis based on digital watermarking methods. Has been verified.
- 2022-06-30 06:15:24下载
- 积分：1
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小波变换的一些源
小波变换的一些源程序-wavelet transform some source
- 2022-10-19 23:20:04下载
- 积分：1
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小波分解与合成，嵌入式编码与解码程序，用于语音和图像压缩...
小波分解与合成，嵌入式编码与解码程序，用于语音和图像压缩-Wavelet decomposition and synthesis, embedded encoding and decoding procedures for voice and image compression
- 2022-11-08 16:05:03下载
- 积分：1
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This is what I do with C based on wavelet transform coding Zerotree
这是我用C做的基于小波变换的零树编码-This is what I do with C based on wavelet transform coding Zerotree
- 2022-07-22 04:36:44下载
- 积分：1
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给予小波变换的图像处理，能够形成图像的分割与拼接
给予小波变换的图像处理，能够形成图像的分割与拼接-Given wavelet transform image processing, image segmentation can be formed with the splicing
- 2022-02-02 23:21:39下载
- 积分：1
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一个提升的整数小波变换的程序，用C++实现。
一个提升的整数小波变换的程序，用C++实现。-an upgrade of the integral wavelet transform procedures, C to achieve.
- 2022-05-15 10:11:25下载
- 积分：1
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多尺度分析的图象处理技术，是目前比较新的一种处理方法。...
多尺度分析的图象处理技术，是目前比较新的一种处理方法。-multiscale analysis of image processing technology, is a relatively new approach.
- 2022-05-12 16:39:34下载
- 积分：1
