搜索资源列表
image_pro-1
- 图像处理中的一个非常经典的程序,支持图像去噪,图像滤波,傅里叶变换等等图像处理,运行后有一个MFC界面,是学习的好资料。-this code can show the picture in a single window, and make some proccess
l1magic-1.1
- 利用TV算法实现两幅图像的融合,融合规则采用最大值选取规则,测量矩阵采用傅里叶星型抽样模型-TV algorithm using two images of fusion, fusion rule with the maximum selection rule, measurement matrix Fourier sampling model star
FreTrans
- 数字图像傅里叶变换以及快速傅里叶变换(fft)离散余弦变换,沃尔什变换-Digital images and fast Fourier transform Fourier transform (fft) discrete cosine transform, Walsh transform
fm_gui_v2
- 基于傅里叶梅林变换亚像元图像配准程序,可以运行。-Fourier Mellin transform based sub-pixel image registration process, you can run.
Untitled3
- 图像傅里叶变换所得对数频谱以及高通滤波所得图像-The number of Fourier transform images obtained on the income spectrum, and high pass filtering the image
vc-P-P--image-processing-code
- vc++图像处理源代码,包括图像平滑,图像锐化,傅里叶变换等图像处理基本功能。-vc++ source code for image processing, including image smoothing, image enhancement, Fourier transform basic functions such as image processing.
central-projection
- 通过极坐标变换获得图像的中心投影曲线,然后利用傅里叶变换获得图像的不变特征,从而实现对发生形变的物体的识别。-Polar coordinates to obtain the image through the center of projection curve, and then Fourier transform to obtain images of the same features, enabling the identification of objects deformation
hong_enhancement
- 指纹图像增强,gabor滤波器,包括形态学分割,形态学细化,加窗短时傅里叶变换增强,方向图估计及平滑,纹线频率估计及平滑-Fingerprint image enhancement, gabor filters, normalization, equalization, morphological segmentation, morphological thinning, windowed short time Fourier transform enhanced estimates and s
Wavelet-Analysis
- 小波分析是建立在泛函分析、调和分析、数值分析、逼近论和傅里叶分析等的基础上发展起来的新的时频分析方法。与经典的傅里叶分析相比较,小波变换是空间(时间)和频率的局部变换,因而能有效地从信号中提取信息,因此小波分析有着许多显著的优点。小波变换是空间(时间)和频率的局部变换,因而能有效地从信号中提取信息。通过伸缩和平移等运算功能可对函数或信号进行多尺度的细化分析,解决了Fourier变换不能解决的许多困难问题。 小波分析是时间—尺度分析和多分辨分析的一种新技术,它在信号分析、语音合成、图像识别、计
Transform_FFT
- 图像傅里叶变换类,傅里叶变换可以对图像的频谱进行各种各样的处理。-Image Fourier transform class, Fourier transform spectrum can be a variety of image processing.
fft
- 进行傅里叶变换的java代码,其中有三个java文件,Signal中Signal类存放了信号,FFT1D进行一维傅里叶变换,ToolboxFourier进行了三维傅里叶变换。图像处理的可以看下。-Fourier transform of the java code, which has three java files, Signal Signal class stored in the signal, FFT1D for one-dimensional Fourier transform, T
Image-Fourier-transform
- 图像傅里叶变换,进行加密以及全息图。对初学者可以摸索学习-Image Fourier transform, encryption, and a hologram. Can explore to learn for beginners
lowpass-filtering
- 利用fft2对图像傅里叶变换,在用lpfilter生成高斯低通滤波器,进行过滤再进行反变换最后显示-Use fft2 the image Fourier transform, in with lpfilter generate Gaussian low-pass filter for filtering the inverse transform last displayed
fft2-matlab
- 图像傅里叶变换,matlab模拟透镜成像过程,可看到频域信息-fft2 optical imaging progress
fuliye
- 编程实现图像傅里叶高通、低通滤波;2尝试傅里叶压缩-Programming image Fourier high-pass, low-pass filter 2 attempt Fourier compression
Image-transformation
- 图像变换实验,掌握图像傅里叶变换的方法及应用,利用MATLAB实现数字图像的频域处理-The image transformation experiments mastered the image Fourier Transform method and application, digital image using MATLAB frequency domain processing
aa
- 一个实现图像傅里叶变换、DCT变换,平移、旋转、图像缩放等功能的集成软件,matlab源代码。-it a software which has many functions such as FFT,DCT,zoom in and zoom out.it s a code written with matlab
Fourier-transform-CPP-achieve
- 自编图像傅里叶变换C++实现,效果较为明显-Fourier transform C++ achieve self image, the effect is more obvious
fusion_for-CS
- 着压缩感知技术的发展,基于压缩感知的图像融合技术研究受到越来越多的重视。针对图像傅里叶变换系数特点,提出了一种双星采样模式下基于高低频重要性度量的压缩传感域图像融合算法。该算法首先通过双星采样模式获得测量值,然后计算高低频区域对应的重要性度量作为融合算子,并对测量进行加权融合,最后通过求解最小全变分优化问题重构融合图像。主客观实验结果表明,该算法优于其他基于傅里叶的方案。-With the development of compressive sensing, the compressive d
shuangfeng
- 图像傅里叶变换,matlab模拟成像过程的双缝干涉图形-Image Fu Liye transform, matlab simulation of the imaging process of double slit interference pattern