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waveletxiaoyu50052
- 自己编的使用小波实现的纹理图像分割，具体过程是先对图像进行三级小波分解，每级都对系数聚类并指导下一级分类，分割效果较好~ -own addendum to the use of wavelet achieve the texture image segmentation, specific process is the first image wavelet decomposition three each of the levels are right and clustering coe
B2193AED
- 一种新的图像脆弱水印算法李亚琴 ，孙星明 ，杨恒伏(1．苏州市职业大学，江苏苏州215104；2．湖南大学计算机与通信学院，湖南长沙410082)摘要：提出一种基于小波变换和QR分解的图像脆弱水即方法。嵌入水印时，首先对原始图像进行三级小波分解，然后提取第三级低频子带的边缘特征，同时对此边缘特征和第三级垂直高频子带进行QR分解，用边缘特征的一部分分解结果替换垂直高频子带分解结果的相应部位来嵌入水即，最后进行小波逆变换得到嵌入水印的图像。图像认证时，首先对观测图像进行三级小波分解，第三级垂直高频子
waveletxiaoyu50052
- 基于MATLAB实现的使用小波实现的纹理图像分割，具体过程是先对图像进行三级小波分解，每级都对系数聚类并指导下一 级分类，分割效果较好
WB
- 三级小波分解程序~~~~~~~~ 对图像分割有用
水印算法
- 在对原图像进行双正交7／9三级小波分解后 ，在第二级的水平、垂直、对角以及第三级对角分量上加入水印系数，再经过小波反变换重构出图像。-in the original image Biorthogonal 7 / 9 3 wavelet decomposition, in the second-class level, vertical, diagonal, and the third-class right angle to add weight coefficient watermark, a
homework.m.rar
- 小波图像的分解与合成，采用非标准小波变换方式，在四个不同的窗口分别对输入的图像进行三级小波变换的全过程,Wavelet image decomposition and synthesis using wavelet transform non-standard way, the window in four different input images were carried out on three levels of the whole process of wavelet transfo
53Waveletdecompositionandreconstruction
- 在MATLAB实现的5-3整数小波分析，包括三个文件，分析，重构还有主程序，可对图像进行三级小波分解-In the MATLAB implementation of the 5-3 integer wavelet analysis, including the three documents, analysis, and reconstruction are the main program can be an image wavelet decomposition of three
lena
- 灰图像三级小波分解，以lena图像为例。-Gray image 3 wavelet decomposition to lena image as an example.
lvbo
- 三级图像小波分解和图像处理滤波器完整设计-Wavelet decomposition and filter complete design
xiaobotuxiangchuli
- 用小波变换对图像进行三级分解及求出各个子带系数-Using wavelet transform image decomposition and find three different sub-band coefficients
imagefusion
- 用wavedec2()函数对b1,b2两幅图像进行小波分解, 采用’db1’小波,分解到第三级 融合两幅图像。-With wavedec2 () function b1, b2 the two images were decomposed using ' db1' wavelet decomposition to the third level fusion of two images.
wavelet
- 根据对所输入的png格式的真彩图像、小波类型（db9或haar）和相应的阈值进行了三级非标准小波harr或db9分解处理，并把经过三级非标准小波分解后的各颜色分量的各级水平细节分量、垂直细节分量、对角细节分量矩阵完成了相应矩阵元素数值小于阀值系数的个数统计和对矩阵元素数值小于阀值系数进行置0处理。最后进行了三级非标准小波重构，从而达到了对原图像的压缩处理的目的。-wavelet trasform of image
wavedec
- 用wavedec2()函数对b1,b2两幅图像进行小波分解, 采用’haar’小波, 尝试着分解到第二或第三级 融合两幅图像。-With wavedec2 () function b1, b2 two images using wavelet decomposition, using haar wavelet, trying to break into the second or third grade fusion of two images.
Three-level-wavelet-
- 图像的三级小波分解,小波变换,小波图像重构.-Three-level wavelet decomposition of image.
xiaobo
- 实现图像的一级、二级、三级小波分解，可以提取低频和高频部分图像。-Image one, two, three-level wavelet decomposition, the low and high frequency parts of the image can be extracted.
iWatermarkcaln
- 在对原图像进行双正交7／9三级小波分解后 ，在第二级的水平、垂直直、对角和第三级对角分量上加入水印系数，再经过小波反变换重构出图像。 -After the original image biorthogonal 7/9 three wavelet decomposition, at the level of the second stage, the vertical straight, diagonal and the third stage, added to the angular c
sanji
- 图像三级小波变换，将灰度图像进行三级小波分解成高频子带和低频子带等。- Three level wavelet transform, the gray level image of the three wavelet decomposition into high-frequency sub bands and low frequency sub bands, etc..
their
- 自己编的使用小波实现的纹理图像分割,具体过程是先对图像进行三级小波分解-Of their use of wavelet texture image segmentation, the specific process is first to three-level wavelet decomposition image
7362561
- 自己编的使用小波实现的纹理图像分割,具体过程是先对图像进行三级小波分解(Of their use of wavelet texture image segmentation, the specific process is first to three-level wavelet decomposition image)
小波实验
- 哈尔小波转换 一维信号与二维图像的三级分解 信号去噪与重构 morlet小波连续小波变换(Haar wavelet Three level decomposition of one dimensional signal and two dimensional image Signal denoising and reconstruction morlet wavelet continuous wavelet transform)