搜索资源列表
wavelets
- 基于小波变换的图像边缘检测,在MATLAB环境下做.-Wavelet-Based Image Edge Detection, done in the MATLAB environment.
HowToUseFFT2
- 在滤波和信号处理中，利用matlab功能实现二维快速傅里叶变换-In filtering and signal processing using matlab function realization of two-dimensional fast Fourier transform
shibie
- 采用图像小波变换后的统计特征对图像进行匹配识别。-The use of image wavelet transform the statistical characteristics of image matching identification.
3d
- 此程序可以实现图形的三维透视变换 用c语言编写，用visual c++6.0不能正常编译，请下载者注意-This process can achieve the three-dimensional graphics perspective transformation with c languages, using visual c++ 6.0 compiler does not, please download to pay attention to
WVLT
- 子目录说明： \wvlt\lib\ 中存放的一些基本的小波基定义和相关库函数； \wvlt\wrefine\ 中存放的是小波基细化的程序代码； \wvlt\wxfrm\ 中存放的是一维小波变换的数学实现。-Subdirectory note: wvltlib stored in some of the basic definition of wavelet and related library function wvltwrefine is stored in wavelet r
Matrix
- 一些矩阵运算的函数，包括两个矩阵相加，两个矩阵相减，两个矩阵相乘，矩阵复制，矩阵求逆的全选主员高斯-约当法，矩阵的三角分解(LU分解)，求Hessenberg矩阵全部特征根的QR法，约化一般实矩阵为Hessenberg矩阵的初等相似变换-A function of a number of matrix operations, including the sum of two matrices, subtract two matrices, the two matrices, matrix dup
image_enhancement
- （1）获得图象的直方图，将其均衡化，显示灰度变换函数及图象效果； （2）分别用梯度法、拉氏算子、Sobel算子以及中值过滤等方法对图象进行增强，并对增强效果进行比较； （3）用钝化算子、高频提升、内查、外推等方法对图象进行增强。 （4）用Matlab工具进行彩色图象增强方法和彩色图象处理方法的实验-(1) to obtain images of the histogram equalization to show gray-scale transformation function
toolbox_wavelets
- 小波变换目前在各行各业都有应用，该小波变换工具箱，是一个外国研究所的研究成果，里面有其开发的各种小波工具，包括双正交波，多小波，等。在图像处理、信号处理等方面应用广泛-Wavelet transform applications in all walks of life, the wavelet transform toolbox, is a foreign institute of research results, which has its development of a variety
ViewDIB
- 仿射变换可执行程序，图像处理中的各种常用算法都有实现，可手动操作实现-Affine transform executable program, image processing in a variety of commonly used algorithms are realized, can be manually operated to achieve
geometrictransformation
- 这段代码是用来描述数字图像处理的一些关于几何变换的代码。非常的简单明了，对初学者来说非常容易看懂的。-This code is used to describe the digital image processing on the geometry transform the code. Very simple and very easy for beginners to read it.
KL2
- 本程序利用K-L变换已经K-L变换的最优压缩，建立分类器，并选择投影方向，画出投影过后的效果-This procedure has been the use of KL transform KL transform optimal compression, the establishment of classifier, and choose the direction of projection, drawn after the effect of projection
haar
- 用LABVIEW自己编的一个HAAR小波变换程序-LABVIEW own with a haar wavelet transform procedures
lyj1
- SIFT特征匹配算法是目前国内外特征点匹配研究领域的热点与难点，其匹配能力较强，可以处理两幅图像之间发生平移、旋转、仿射变换情况下的匹配问题，甚至在某种程度上对任意角度拍摄的图像也具备较为稳定的特征匹配能力 -SIFT feature matching algorithm is the matching feature points at home and abroad a hot area of research with the difficult, and its ability to
waveletanalysisandapplication
- 小波分析及其应用，详细介绍了小波变换原理和基本方法，还重点介绍小波变换在语音和图像处理、信号检测、多尺度边缘提取等领域的应用。-Wavelet analysis and applications, described in detail wavelet transform principles and basic methods, but also focuses on Wavelet Transform in the voice and image processing, signal det
stft_timefreq_complexSignal
- 短时傅立叶变换测频，可对复信号处理。界面设计好，用户交互方式编程。-STFT frequency measurement can be complex signal processing. Interface design, the user interactively programming.
Photo
- 数字图像处理编程入门 书和书的 源代码 1) windows位图bitmap(即bmp文件)的结构和调色版的概念； (2) 图象的平移、旋转、镜象变换、转置变换、放缩； (3) 图象的平滑(去噪声)、锐化； (4) 图象的半影调、抖动技术； (5) 图象的直方图修正、彩色变换； (6) 图象的腐蚀和膨胀效果、细化算法、骨架的提取； (7) 图象的边沿检测与抽取、hough变换、轮廓跟踪； (8) 图象的检测、模板匹配；
hough
- hough变换是对图像进行预处理后，提取角点的算法。希望这段代码可以很好帮到大家，-hough transform of images after pretreatment Corner extraction algorithms. I hope this code can be a good help to you,
wavelets
- 基于小波变换的图像压缩编码，实现了多种小波变换，并且实现了12:1的高压缩率。-Based on Wavelet Transform Image Coding, to achieve a variety of wavelet transform, and achieved a high 12:1 compression ratio.
lianxuxiaobobianhuan
- 连续小波变换的PPT格式，基础性只是比较多，适用于初学者-Continuous Wavelet Transform PPT format, the basis of just more for beginners
fast_LOT
- lot重叠正交变换快速算法，matlab源代码。-lot lapped orthogonal transform fast algorithm, matlab source code.