搜索资源列表
fftdct
- 实现图像的离散余弦变换和图像的快速傅里叶变换-Discrete cosine transform of image and image of the Fast Fourier Transform
sorcecode
- 实现一些基本的图像处理算法，如中值滤波，傅里叶变换，形态学算法等-To achieve some basic image processing algorithms, such as median filtering, Fourier transform, morphological algorithm
fft_test
- 信号、图像对其求傅里叶变换时很普遍的频域分析，本程序提供对一维信号进行傅里叶变换，提出单边、双边变换！-Signal, images of their demand is very common when the Fourier transform frequency domain analysis, the program provides one-dimensional signals, Fourier transform, the unilateral, bilateral transfo
picture
- 图像处理有关MATLAB函数，包括傅里叶变换之类的-MATLAB image processing functions, including Fourier transform like
4
- 8或24位图像的变换域处理及应用。一维二维傅里叶变换、二维离散余弦、频域高通、低通滤波等-8 or 24-bit image processing and application of transform domain. One-dimensional two-dimensional Fourier transform, two-dimensional discrete cosine, frequency high pass, low pass filtering
baisekuang
- 在黑色图像上画一个白色的框，可以用来做傅里叶变换时用-Draw a picture in black and white box
libtiff-vc.vs.net-port
- 图像处理的源代码，包含傅里叶变换等很多功能-Image processing source code, including Fourier transform, and many other features
05
- 图像的正交变换 ——傅里叶变换，离散余弦变换，沃尔什变换-Orthogonal image transform- Fourier transform, discrete cosine transform, Walsh transform
MatchImage
- 交叉相关的配准算法，采用高斯金字塔对图像分解和快速傅里叶变换加快算法速度，工业级算速度和配准精度。-Cross-related registration algorithm, the Gaussian pyramid image decomposition and fast Fourier transform algorithm to speed up the speed, industrial-grade computing speed and registration accuracy.
fuliyebianhuan
- 此傅里叶变换程序，主要是为了提取图像的高低频信息，为超分辨率重建提供高低频信息。-The Fourier transform procedure, mainly to extract the high frequency image information, for ultra high-resolution reconstruction of low-frequency information.
DFT
- 本程序实为图像的快速傅里叶变换，实现了图像加入水印的算法-This procedure is actually the image of the fast Fourier transform to realize the image to join Watermarking
FFT_based_on_DSP
- 快速傅氏变换（FFT）是离散傅氏变换的快速算法，它是根据离散傅氏变换的奇、偶、虚、实等特性，对离散傅立叶变换的算法进行改进获得的。它对傅氏变换的理论并没有新的发现，但是对于在计算机系统或者说数字系统中应用离散傅立叶变换，可以说是进了一大步。数字信号处理器(DSP)是一种可编程的高性能处理器，近年来发展很快．它不仅适用于数字信号处理，而且在图像处理、语音处理、通信等领域得到了广泛的应用．通用的微处理器在运算速度上很难适应信号实时处理的要求．联沪处理器中集成有高速的乘法器硬件，能快速地进行大量数据的
matlab_digital_image_matrix_of_reality_and_the_Fou
- matlab数字图像矩阵的现实及傅里叶变换matlab digital image matrix of reality and the Fourier transform-matlab digital image matrix of reality and the Fourier transform matlab digital image matrix of reality and the Fourier transform
chap1_4
- 图像的变换域处理，包括傅里叶变换、小波变换-image FFT DCT
imageprocess
- 用vc++编写的一些图像处理小代码，如图像增强里的直方图均衡、线性拉伸；形态学处理里的开运算；利用傅里叶变换加噪、去噪-Prepared using vc++ Some small code image processing, such as image enhancement in the histogram equalization, linear stretch morphological processing in the opening operation use of Fouri
fft_ok
- 求bmp格式的图像的二维傅里叶变换并绘出其频谱图！-Bmp format, seeking two-dimensional Fourier transform of image and draw the frequency spectrum!
ImageFFTCorr
- 利用快速傅里叶变换求两幅图像的相关。matlab源码。-Using fast Fourier transforms of two images related. matlab source code.
ImageFFTConv
- 利用快速傅里叶变换求两幅图像的卷积，matlab源码-Fast Fourier transform using the convolution of two images, matlab source
FFT_source_code
- 快速实现傅里叶变换的源码，对学习图形图像处理有很多的帮助-Fast Fourier Transform source code to achieve, to learn a lot of graphics with the help of image processing
zigzag
- zigz-zag扫描，广泛应用于傅里叶变换和图像的压缩处理，用C++写成，可以看看。-zigz-zag scanning is widely used in Fourier transform and image compression, using C++ languages, you can see.