搜索资源列表
FFT
- 用于DSP中的FFT快速傅立叶变换的一些示例代码，以及一些ppt教学文档-For the DSP in the FFT Fast Fourier Transform of some sample code, as well as some teaching documents ppt
MATLAB_FFT_ImageProcessing
- 基于MATLAB的图像离散傅立叶变换研究,含matlab程序-matlab FFT image processing
DFT
- 用opencv实现离散傅立叶变换(DFT)-Discrete Fourier Transform using opencv implementation (DFT)
Gabor
- Gabor变换属于加窗傅立叶变换，Gabor函数可以在频域不同尺度、不同方向上提取相关的特征。另外Gabor函数与人眼的生物作用相仿，所以经常用作纹理识别上，并取得了较好的效果。-Gabor transform belongs to the windowed Fourier transform, Gabor function can be in the frequency domain on different scales and different directions extract re
Matrix_Fourier
- 用矩阵运算进行二维和一维傅立叶变换，如果改动一下，就可以实现矩阵方法来完成积分操作，可以减少运算量。-Two-dimensional matrix operations and one-dimensional Fourier transform, if the changes to what can be achieved to complete the integral operation matrix method can reduce computational complexity.
DWTFFT
- 一个小波+快速傅立叶变换的人脸识别程序，程序简单，效果好-A wavelet+ Fast Fourier Transform for Face Recognition Procedure
OFDM
- 正交频分复用源程序，交含逆快速傅立叶变换，ISI，傅立叶变换-main OFDM
fft-source
- 快速傅立叶变换（时域抽取基二fft）的源码的分析-Fast Fourier Transform (time-domain extraction base 2 fft) analysis of the source code
fft
- 快速傅立叶变换的C++源码，需要计算 (n * lg n) / 2 次。-Fast Fourier Transform
Ideallowpassfilter
- 图像处理理想低通滤波,本函数实现DIB位图的快速傅立叶变换,并理想低通滤波-Ideal low-pass filter
FFT
- IP核！！高速傅立叶变换的VHDL源代码 可以综合-IP core! ! High-speed Fourier transform of the VHDL source code can be integrated!!
fourier-transform
- 在傅立叶变换光学中夫琅和费衍射场的强度分布就等于屏函数的功率谱。因此我们可以直接将光屏进行傅立叶变换，再处理得到衍射图样。-In the Fourier transform optics, Fraunhofer diffraction field intensity distribution is equivalent to the power spectrum display function. Therefore, we can directly Guangping Fourier tran
alg_3
- 快速傅立叶变换计算多项式，strassen算法计算矩阵相乘，以及其和普通多项式、矩阵乘法的比较-Fast Fourier Transform calculation of polynomial, strassen matrix multiplication algorithm, and its and ordinary polynomials, matrix multiplication comparison
fft
- 基2快速傅立叶变换 库里-图基算法 基2快速傅立叶变换 库里-图基算法-Radix-2 FFT Cooley-Tukey algorithm
fuliyebianhuan
- 用傅立叶变换实现图像变换，可支持多种格式的图像，方法简单实用。-Fourier Transform image transformation, can support multiple formats of images, methods, simple and practical.
fft
- fft快速傅立叶变换在DSP上的应用，应用环境CCS-fft Fast Fourier transform in DSP, applications, application environments CCS
fourier
- 傅立叶变换是数字信号处理领域一种很重要的算法。傅立叶变换的物理意义是将图像的灰度分布函数变换为图像的频率分布函数，傅立叶逆变换是将图像的频率分布函数变换为灰度分布函数-Fourier transform is the field of digital signal processing a very important algorithms. Fourier transform is the physical meaning of the image gray distribution func
msvcrtd
- Though 变换 傅立叶变换 实现了基本的操作-Though Transformation Fourier transform to achieve the basic operation of
F2812_FFT_Good
- DSP 快速傅立叶变换，非常经典，请大家保密下载，请勿乱传，-DSP Fast Fourier Transform, very classic, please download the confidentiality, do not indiscriminately pass, thank you
gui
- 数字图像处理，（傅立叶变换，小波变换，锐化算法，直方图均衡化等）