搜索资源列表
ZoomFFT
- FFT变换的一个东西，大家可以下来看看，会对自己有所启发-FFT transform one thing, we can see down, will be to their source of inspiration
srfft
- 我的一个分裂基快速FFT变换程序.不知道有没有错-I split a fast FFT-based procedures. Do not know if it is right or wrong
fft&conv
- 快速傅立叶变换和圆周卷积的通用MATLAB源程序,非常有参考价值-Fast Fourier Transform and Convolution circumference generic MATLAB source code, very useful
fft-traditional
- FFT变换的实现。用户可以很方便实用，尝试一下。-FFT realized. Users can conveniently practical, give it a try.
myfft2
- 该程序实现二维的FFT变换，可以对图像做FFT变换，运行速度还可以。-procedures to achieve the two-dimensional FFT transform, the image can be done FFT, can also speed.
Lab19-FFT
- dsp中的快速傅立叶变换的算法，基于TI公司的5509这款芯片。-dsp the Fast Fourier Transform algorithm, based on TI's 5509 chip.
new-FFT
- 快速实现付立叶变换的程序，有详细说明用MFC编程-Fast Fourier Transform procedures, detailed programming with MFC
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- 于傅里叶变换的图像加密技术研究 具体是将一幅图像用 fft 变换到频域 在频域中进行加密 我考虑的是通过随机相位来加密的方法，请问用matlab怎样实现 加密后在通过 ifft 得到加密后的图象 -Fourier transform in the image encryption technology to study the details of an image is to use fft tra
200632222455414
- c语言实现的fft变换，有兴趣的朋友可以-c language of fft transform, interested friends can see. .
mRBZ2Kbr
- 时频分析工具，自编的小程序，可以进行fft变换，和一些信号分析。-time-frequency analysis tool, designed a small procedure can be carried out fft transform, and some signal analysis.
MCZTFFT
- 可以进行 CHIRP-Z 的FFT变换(CZT)-can CHIRP-Z FFT transform (CZT)
MPRGFFT
- 一个进行FFT变换的C程序,参量化设计-an FFT transform C procedures, parameterized design
qqqqqqqqqqqqqFft
- 图象fft变换-Image Transform qqqqqqqqqqqqqqqqqqqqqqqqqqqqq
FFTConversion
- fft快速算法，用于fft变换，基于VC＋＋开发，还望各位指正。-fft Fast Algorithm for fft transform, based on VC++ development, but also hope to correct.
TMS320VC33_FFT
- VC33进行FFT变换c源码，可直接在CC3X上使用-VC33 for FFT transform c source can be directly used in CC3X
phase_embed
- 这是本人自己遍的matlab程序，即对做过fft变换的相位嵌入水印的程序-this is my own times of Matlab procedures, that is done on the phase transformation fft watermark embedding procedures
MASM-fft
- 汇编语言的FFT算法。速度还比较快，网络上好像还有更快的FT变换算法。-assembly language FFT algorithm. Relatively fast speed, the network seems to be faster on the FT algorithm.
DIT-FFT
- 本人编写的按时间抽取的快速傅立叶变换算法，非常实用的算法程序。-prepared by the time taken by the Fast Fourier Transform algorithm, the algorithm is very practical procedures.
CXIMAGE_SRC.ZIP
- Windows下图象处理。可读取/保存常见的多种图象格式，如bmp,jpg,jpeg,png,pcx,tif,tga,gif,wmf,emf,wbmp,可做常规的图象处理，如缩放，裁减，翻转，镜像，旋转，柔化，锐化，亮度，对比度，模糊，伪彩，浮雕，边缘检测，中值滤波，不同图片的颜色通道分离，合并，gamma,fft变换处理等，有多文档窗口的demo程序，demo本身就能算是个功能完善的图象处理工具，能够学到很多图象处理知识。-Windo
matlabfftifft
- matlab下对图像进行fft变换，平滑，锐化，中心化傅立叶正变换得到大正方形，小正方形，斜正方形。对其频谱进行中心化处理。图像的平滑和锐化，利用拉普拉斯算子。-Matlab right image fft transform, smoothing, sharpening, is the center of the Fourier transform large square, small square, ramp square. It