搜索资源列表
2D_FFT
- 用C++编写的实现二维FFT变换的写程序。-Written in C++, to achieve two-dimensional FFT transform to write programs.
2(2dpca)
- 两维pca变换,把图像进行二维的主成分分析得到降维向量,然后用此向量进行分类-2Dpca transfrom
1Dand2DT
- 一维信号的连续小波变换以及二维图像的塔式分解 上次传的少了两个文件,又加上的-1Dand2D DWT
liftpack
- 提升小波变换包,可进行一维和二维信号的处理-lift wavelet transformer which may operate on one or two dimension signal.
twodimensionalrandomtransform
- 离散二维随机变换熵的计算: (1)利用random函数和归一化方法构造一个二维离散随机变量(X,Y); (2)分别计算X与Y的熵、联合熵、条件熵:H(X)、H(Y)、H(X,Y)H(X|Y)、I(X|Y); -Discrete two-dimensional random transform entropy calculation: (1) the use of random functions and normalization method to construct a two-
er
- 计算机图形学二维图形基本变换的算法实现 使用Turbo C的开发环境-Two-dimensional graphics computer graphics basic transform algorithms using Turbo C development environment
matlab_wavelet
- 使用matlab演示一维小波和二维小波变换的过程,了解小波变换的原理-Matlab demo using the one-dimensional wavelet and two-dimensional wavelet transform the process of understanding the principle of wavelet transform
FP
- 基于Arnold变换的灰度图像置乱算法由于其简单性和良好的置乱效果,应用较为广泛。Arnold变换是由 Arnold在遍历理论研究中提出的一种变换 ,图像置乱时采用的是二维 Arnold变换。-Using Matlab achieve image encryption algorithm-based Arnold Transform Image Encryption。
DctSoft
- 基于DCT变换的二维图像压缩程序,在MATLAB中直接运行即可-Two-dimensional DCT-based image compression process can be run directly in MATLAB
wavelet_Matlab7
- 本书是“MATLAB应用技术”系列丛书之一,以最新推出的MATLAB中的小波分析工具箱Wavelet Toolbox 3.0版本为基础。全书共分为三部分,第1部分着重介绍了小波理论基础,包括小波基础知识、连续小波变换、离散小波变换、多分辨率分析与正交小波变换、小波变换和多采样滤波器组、二维小波变换与图像处理及小波包的基本原理等;第2部分重点说明了小波分析工具箱的详细使用方法,包括图形用户接口、小波通用函数、一维小波变换的MATLAB实现、二维小波变换的MATLAB实现、小波包变换的MATLAB实
ceshi
- 该程序是灰度图像的坐标变换,用于二维图像平移,放大。-The program is a grayscale image of the coordinate transformation for two-dimensional image translation, zoom.
FixedPointFFT
- 二维32位定点傅里叶变换,精度很高哦,附有测试图片,需安装opencv-32-bit fixed-point two-dimensional Fourier transform, high precision Oh, with test images, the need to install opencv
erweibianhuan
- mfc下二维图像的基本变换程序代码,无密码-mfc
bianhuan3
- 二维几何变换,包括图像的平移变换、切磋变换、缩放变换、旋转变换-Two-dimensional geometric transformations, including the image of the translation transformation, Qiecuo transform, scale transform, rotation transformation
computer-graphics
- 计算机图形学的作业。该程序包括图形生成(DDA直线/中点直线/BH直线/中点圆/正负圆/BH圆),图形显示(边缘/种子/扫描线填充),二维裁剪(CS/中点分割/LB/多边形裁剪),图形变换(平移/对称变换/旋转/缩放),曲线生成(Bezier曲线/B样条曲线/Hermite曲线)的算法。-It is my computer graphics work. The program includes graphics generation (DDA line/mid-point of line/BH
Transform_2D
- 这是计算机图形学中的对二维图形进行基本几何变换的程序-This is a two-dimensional computer graphics in the graphics program of basic geometric transformations
DCT
- 生成一个高斯水印后,对待嵌入水印的载体图像进行二维的DCT变换,然后嵌入水印-Generates a Gaussian watermark, the watermark embedded in the carrier to treat two-dimensional image of the DCT transform, and then embedding the watermark
matlab
- 读取二维图像 彩图变灰白图像 对图像进行均值 方差 fft变换等计算-Read two-dimensional image change color pictures to gray images of the image transformation such as calculation of mean-variance fft
Demo
- 对一些比较不错的好的图像进行处理。进行二维快速傅里叶变换。-Quite good for some good images for processing. Two-dimensional fast Fourier transform.
xiaobo
- 图像的二维小波变换。。。里面有相关解释。有一定基础的同学应该能看懂。-Two-dimensional image wavelet transform. . .