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基于小波变换的盲水印技术
- 基于小波变换的盲水印技术- Based on wavelet transformation blind watermark technology
基于小波变换的数据融合
- 基于小波变换的数据融合- Fuses based on the wavelet transformation data
基于带参数整数小波变换可见数字水印
- 基于带参数整数小波变换可见数字水印，技术很前沿-This is a visible watermark sourcecode based on a integral wavelet transformation with parameters.
正交变换
- 正交变换，包括离散余玄转换，快速浮离叶变换，小波变换等。-orthogonal transformation, including discrete Yuxuan conversion, floating from the fast Fourier transform, wavelet.
VC++实现小波变换
- 用VC++实现数字图象的行变换，列变换，小波变换的原代码，很实用-VC digital image transformation, the transformation out, wavelet transform of the original code, practical
Wavelet_transform
- 小波变换源代码，用于图像分析，包括图像压缩、纹理分析和识别。-The program illustrates the original code of wavelet transformation, which can be used in image compression, texture analysis and recognization.
图像沃尔什变换
- 此程序可实现图像的沃尔什变换（WALSH)。-this program can achieves the image walsh transformation.
二维小波变换
- 关于二维小波变换的程序 [精华] 说明：此算法重在概念，速度并不是很快。因为FOR循环的缘故。此程序从循环矩阵的观点出发，把圆周卷积和快速幅里叶变换建立了联系。实现了分解和无失真重构。它只做了一层分解，即将256x256图形分解成为64x64的四个图形，避免了使用WKEEP()的困惑。主要思想为用小波滤波器族构造正交阵W,变换写为B=W*A*W ,反变换为：A=W *A*W,这与所有正交变换无异。W为循环正交矩阵，因此可用FFT实现快速运算，难点就在重构矩阵上。若用矩阵概念明确，一个
DWT123
- 图象的多次小波变换及逆变换,包括一次水平及垂直变换、二次变换、三次变换及一次逆变换。-Image Transform and repeatedly inverse transform, including a horizontal and vertical transformation, the Second transform, three and a transformation inverse transform.
Filter&Inverse
- 用小波变换实现滤波处理，包括低通、高通及若干层小波变换的逆变换操作。-wavelet transform filter processing, including low-pass, high-wavelet and a number of the inverse transformation operation.
DIP-Wavelets
- 小波变换的源代码及可执行程序,可以进行小波的行列变换、多层变换、滤波处理和图象的增强、复原、合并处理。-wavelet transform source code and executable, the ranks of wavelet transform, multi-layered transformation, Image processing and filtering of enhanced recovery, the consolidation.
dualtreewavelettransform
- 双树复小波变换的源代码，可用于一维信号与二维图像的变换-double-tree Complex Wavelet transform the source code can be used in one-dimensional and two-dimensional image signal transformation
小波变换
- 利用小波变换进行边缘检测-edge check with wavelet transformation
waveletrans
- 给出了小波变换的具体java实现，小波变换的java程序，共包括waveletgen.java 和transformation.java-given wavelet transform to achieve specific java, java wavelet transform procedures, it includes waveletgen.java and transformation.java
Interpolating
- FWT_DD用Deslauriers-Dubuc滤波器计算插值小波正变换 IWT_DD逆变换-FWT_DD with the 76th meeting-Philippe calculated interpolation filter wavelet transformation IWT_DD inversion
TransDWT53
- 可以用CDF53小波对灰度图像实现正反变换-CDF53 wavelet can be used to achieve positive and negative gray image transformation
FreTrans
- 图像的正交变换,包括了傅立叶,离散余弦,沃尔什,基于特征向量,小波变换-Images orthogonal transformation, including the Fourier, discrete cosine, Walsh, based on the feature vector, wavelet transform
kl
- 实现k-l变换，代码短，效率高，适合初学者进行上机练习，原理简单，比较容易懂和实现。-Achieve kl transformation, the code short, high efficiency, suitable for beginners to practice on the machine, simple in principle, relatively easy to understand and achieve.
Hilbert-Transformation
- 基于C的Hilbert变换的源程序，已经证明可以使用。里面有信号数据，可以自行检验。-Hilbert transformation in signal, using the old algorithm, this algorithm is based on programming in C, although the algorithm old. But has proved available for beginners
Biorthogonal-wavelet-transformation
- the Matlab project used for biorthogonal wavelet transformation. A biorthogonal wavelet is a wavelet where the associated wavelet transform is invertible but not necessarily orthogonal.