搜索资源列表
Fouriertransform
- 介绍了傅立叶变换的实现,并附有详细说明,及部分实现代码。-Introduce the realization of the Fourier transform, together with a detailed descr iption, and the implement of the code.
imgTrans
- 基于VC++实现的图像(256色)变换程序源码,包括傅立叶变换、离散余弦变换,沃尔什变换-Based on VC++ implementation of the image [256 colors] source transformation procedure, including the Fourier transform, discrete cosine transform, Walsh Transform
fft
- 快速傅立叶变化的fft算法的C语言实现。-Fft Fast Fourier change of the C language algorithm implementation.
fft
- fft离散傅立叶变化,广泛应用数字信号处理中。-Discrete Fourier fft change, the wider use of digital signal processing.
fft-Fast-Fourier-Transform-program
- 傅里叶变换 C 程 fft快速傅立叶变换程序-Fourier transform C Cheng fft Fast Fourier Transform program
gabor
- 该代码仅计算了一个101×101尺寸的Gabor函数变换,得到均值和方差。代码采用两种卷积计算方式,从结果中可以看出,快速傅立叶变换卷积的效率是离散二维叠加和卷积的近50倍。 -The code is only the calculation of a 101 × 101 size Gabor function transformation, the mean and variance. Convolutional code using two methods of calculation
fft
- 基于快速傅立叶变换的c语言程序,作者已经调试成功,可以在MATLAB下用-fft
fuliyebianhuan
- 这是一个傅立叶变换的VC代码,适合初学的人,比较简单而已。-This is a Fourier transform of VC code, suitable for beginners who only relatively simple.
20061107094443510
- 包括256色转灰度图,Hough变换,image_j1,PCA,Walsh变换,对比度拉伸,二值化变换,反色, 方块编码,傅立叶变换,高斯平滑,灰度均衡,均值滤波,拉普拉斯锐化(边缘检测), 离散余弦变换,亮度增减,逆滤波处理,取对数,取指数,梯度锐化,图象处理,图像镜像, 图像平移,图像缩放,图像细化,图像旋转,维纳滤波处理,用Canny算子提取边缘,阈值变换,直方图均衡. -Including 256 colors to grayscale, Hough transform, image_j
DSP2
- 离散序列的傅立叶变换与逆变换C语言编程实验-Discrete Fourier transform sequence with the inverse transform C language programming experiment
dyqfly
- 实现图像的傅立叶变换,可以实现的,并附有图片和变换后的结果。-Implementation of the Fourier transform images, can be achieved, together with the picture and change the results.
chap04
- ch4_1_1:矩形连续函数的傅立叶变换(§4.1.1) ch4_1_2:构建一个矩形函数(§4.1.2) ch4_1_3:对f进行二维快速傅立叶变换(§4.1.2) ch4_1_4:对f进行补零(区域大小为256×256),而后进行二维快速傅立叶变换(§4.1.2) ch4_1_5:使变换结果的零频率分量位于中心,调用函数fftshift(§4.1.2) -ch4_1_1: rectangular continuous function of the Fourier tra
FFT32_LIB
- 在TMS320F2812上做的32点傅立叶算法(定点运算)。-TMS320F2812 make up at the 32-point Fourier algorithm (fixed-point computation).
BasicoperationBMPimagesourcecode
- 这里给出了数字图像处理中BMP文件读写、直方图统计、傅立叶变换、直方图均衡、均值滤波、中值滤波等 一些基本操作的程序代码,供初学者设计图像处理程序参考。-Here give the digital image processing of documents to read and write BMP, histogram statistics, Fourier transform, histogram equalization, the mean filtering, median filt
YHY
- 基于VC编写正弦信号的傅立叶变换程序,和大家一起分享。-VC-based preparation of sinusoidal signal Fourier transform process, and share with everyone.
FFTwebpagepickup
- 基于FFT的网页正文提取算法。 涉及到快速傅立叶变换-base FFT web page text pick up
Fourier-FFT2410-test-program
- 傅立叶开发板FFT2410的ADS下的测试程序-Fourier FFT2410 the ADS development board under the test procedure
Fourier
- 数字图像处理 傅立叶变换-Digital image processing, Fourier transform
FFT
- 傅立叶变换源码;希望对学习傅立叶变换的程序员有所帮助;共同学习共同进步-Fourier Transform source wish to study Fourier Transform help programmers shared the common progress of study
HowToUseFFT2
- 该电子书详细描述了怎样使用傅立叶变换,对数字图象处理和电信的朋友有很大帮助.-The book describes in detail how to use the Fourier transform of digital image processing and telecommunications have great friends to help.