搜索资源列表
12345
- 彩色数字水印的程序,实现在彩色图像中通过DCT变换来嵌入水印信息-Color digital watermarking process to achieve the color image by DCT transform to embed watermarks
Preparation
- 潜在语义准备,包括文档变换,SVD(奇异值分解)等方法。-Latent Semantic prepared, including document conversion, SVD (singular value decomposition) and other methods.
tuxiangyasuo
- 一系列展示图像压缩技术的源代码。包括有:使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除。-Image Compression A collection of simple routines
Image-compression-algorithm
- 一系列展示图像压缩技术的源代码。包括有:使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除。-Series show the source code for image compression techno
shoushou-svd
- svd程序 首先是householder变换为上双对角矩阵,然后再是QR分解得到奇异值-svd C++
ECG-signal-processing
- 基于小波变换中SVD变换的心电信号处理实现,有心电信号原始数据-ECG signal processing based the SVD transform the wavelet transform achieve, determined to electrical signals raw data
YUV2RGBfinal.m
- 图像处理,图像小波变换,svd变换, svd trasnform-Image processing, image wavelet transform, svd transform
SVD-for-singular-point
- 类似于小波变换,使用奇异值分解理论检测信号的奇异点。-Similar to the wavelet transform, using the singular value decomposition theory of singularity detection signal.
ASK
- ASK信号的生成多种方式去噪,小波变换,自适应滤波器,SVD去噪-ASK signal to generate a variety of ways denoising, wavelet transform, adaptive filters, SVD denoising
LU、QR、SVD
- 本函数可以实现矩阵的LU变换、QR变换、SVD变换,开发环境为Matlab(This function can realize the matrix of the LU transform, QR transform, SVD transform, development environment for Matlab)