搜索资源列表
matlab
- 利用 matlab进行数字图像矩阵数据的显示及其傅立叶变换-the show of digital picture
HHT
- 希尔伯特-黄变换时频分析，段时傅立叶变换时频分析，-HHT time-frequency analysis
xiebo
- 一种可行的基于傅立叶变换式的谐波测量方法-One possible type based on Fourier transform method for harmonic measurement
FFT
- FFT 高速傅立叶变换的VHDL源代码 可以综合。-FFT fast Fourier transform of the VHDL source code can be integrated.
ccs-fft
- 数字信号处理-快速傅立叶变换源码例子，希望对大家有帮助-Digital Signal Processing- Fast Fourier Transform source code examples, we want to help
fft_32K
- This example describes a 32K-point fast Fourier transform using the Altera FFT IP MegaCore. 描述了一个32K的点快速傅立叶变换（FFT） 。
FreqCalculate
- 各种变换：// FFT() - 一维快速付立叶变换 // IFFT() - 一维快速付立叶逆变换 // Fourier() - 二维快速傅立叶变换 // IFourier() - 二维快速傅立叶逆变换 // DCT() - 一维快速离散余弦变换 // IDCT() - 一维快速离散余弦逆变换 // FreqDCT() - 二维快速离散余弦变换 // IFreqDCT() - 二维快速离散余弦逆变换，图象的二维离散小波变换-Var
testfrft
- 计算谐波信号的离散分数阶傅立叶变换，并求出使信号频谱聚集的最优阶数！-Calculated harmonic signal Discrete Fractional Fourier Transform, and the signal spectrum obtained optimal order together!
disfrft
- 此为分数阶傅立叶变换离散形式的计算程序，此种方法计算分数阶傅立叶变换程序简单，但应用有其局限性！-This is the discrete fractional Fourier transform calculation program, such fractional Fourier transform method procedure is simple, but the application has its limitations!
Hough
- 实现hough变换检测圆，灰度转换，傅立叶变换-Achieve hough transform to detect circles, gray transformation, Fourier transform
Chinese-Simple-Version
- 经典傅立叶算法，可以自动生成测试数据，可实现一维以及二维傅立叶变换及反变换。-Classical Fourier algorithm, can automatically generate test data, enabling one-dimensional and two-dimensional Fourier transform and inverse transform.
FFT
- 图像的傅立叶变换完整算法源码，提供经典Lena图像及变换后图像-Complete algorithm the Fourier transform of the image source, providing the classic Lena image and the transformed image
ConverttoOne-sidedFFT(real)
- 数学分析与信号处理中频域分析单边傅立叶变换-Mathematical analysis and signal processing, frequency domain analysis of the unilateral Fourier transform vi _
Mosaicofdigitalimageprocessing
- 研究图像的几何学配准和光度学配准方法的基本原理，对基于变换优化方法和基于傅立叶变换的相位相关方法的图像配准进行了深入的分析，提出一种多尺度多模型自动图像配准算法。-The geometry of image registration and photometric registration method' s basic principle of the mapping optimization method based on Fourier transform-based phase c
Fourier_VB
- 傅立叶变换 一般的图像处理（旋转，移动等）-Fourier transform normal image processing
source
- vc++ 图像傅立叶变换的实现源码。环境：vs2008-vc++ source code implementation of the image Fourier transform. Environment: vs2008
fft_1024
- 1024点的FFT变换，很实用，用于单片机做快速傅立叶变换-1024-point FFT transform, it is practical, fast Fourier transform for the microcontroller to do
matlab
- P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 -P0301: the display of digital image data matrix and Fourier transform P0302: two-dimensional discrete cosine transform image compression
matlabcode2
- 数字图像显示及其傅立叶变换 、二维离散余弦变换的图像压缩、采用灰度变换的方法增强图像的对比度 、直方图均匀化、模拟图像受高斯白噪声和椒盐噪声的影响 等多个matlab图像处理实例-Digital image display and Fourier transform, two-dimensional discrete cosine transform image compression, the use of gray transform method to enhance image cont
Fourier.enhancement
- 对图像进行傅立叶变换图像增强开发代码Fourier transform of the image development of the code image enhancement -Fourier transform of the image development of the code image enhancement