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zengqiang
- 用途:数字图象处理算法的演示,包括: • 图象的DFT和逆DFT • 图象的FFT和逆FFT • 在图象中加入正弦噪声 • 图象的模板运算实现图象平滑和锐化 • 图象的直方图均衡化 • 图象的对比度拉伸 • 图象的中值滤波 • 图象灰度直方图的显示 • 若干频域滤波器 • 图象的镜像 • 图象的旋转(
Radar
- 设计一个matlab雷达信号仿真界面程序。(提示:例如可以根据选择产生一个不同类型噪声(均匀分布、高斯分布等类型),并在界面中显示该噪声时域图形,并能根据要求画出该噪声的自相关、FFT等信号处理后的结果。)-Design a matlab radar simulation interface program. (Hint: for example, can choose to generate a different type of noise (uniform distribution, Ga
fft
- 信号处理课程的课程设计。快速傅里叶变换FFT的C语言实现及应用-Signal processing courses in curriculum design. Fast Fourier transform FFT of the C language and application
imageprocessing
- 包括了几种最常见的滤波器的设计(高通低通都有),还有边缘检测,直方图均衡化,FFT变换等。-Includes several most common filter high-pass low-pass design (have), and edge detection, histogram equalization, FFT transformation, etc.
FIR
- 数字信号处理基于matlab 文件内容 /conv(卷积部分) dupconv 重叠保留法 freqcirconv 频域圆周卷积 freqconv 频域卷积 timecirconv 时域圆周卷积 timeconv 时域卷积 /fft(频域分析部分) d2fft 基2FFT dft DFT最简化程序 dtft DTFT演示 /fir(fir滤波器设计) fir 得到fir滤波器hn getwindow 得到fir
ClassDesign
- 设计了一个图像处理的类,有sobel、Laplacian等边缘检测算法的实现,还有FFT、理想高通、低通滤波器、巴特沃斯滤波器的实现-Designed a type of image processing, a sobel, Laplacian edge detection algorithm such as the realization, as well as FFT, the ideal high-pass, low pass filter, Butterworth filter to a
fft
- 查表法实现FFT,这是本人在全国大学生电子设计竞赛上用过的。-Look-up table method to achieve FFT, which is I on the National Undergraduate Electronic Design Contest used.
spectrum-analysis-program-
- 这是自己编写的频谱分析程序,不需要调用FFT,直接调用本程序即可,毕业设计的一部分,绝对运行没问题且效果好-This is the spectrum analysis program to write your own, do not call the FFT, you can directly call the program, part of the design school is absolutely no problem and the effective operation
fft
- 数字信号处理的设计报告,包括FFT,窗函数,以及小波变换等非常有用的内容-this is a very important file ,you can find soe useful things here,it has FFT wavelet or else
39736216MyDspToolbox
- 使用Matlab Gui实现的数字信号处理常用算法,包括卷积,FFT,FIRIIR数字滤波器设计,最佳滤波器,自适应滤波,卡尔曼滤波等
MATLAB-image-processing
- 设计一个MATLAB界面,用于图像处理,实现了灰度拉伸,K邻近均值滤波,FFT变换,同态滤波,边缘检测,图像分割,均衡化等-A MATLAB interface design for image processing, gray stretch, K neighboring mean filtering, FFT transform, homomorphic filtering, edge detection, image segmentation, equalization
FFT
- (1)在MATLAB环境下编写FFT算法(不调用系统现有函数); (2)实现对选定图片进行FFT计算、还原(IFFT计算),并与系统FFT函数做对比,进行分析; (3)设计GUI界面。-(1) the preparation of the FFT algorithm (do not call the system existing function) in MATLAB environment (2) to achieve the selected image to the FF
fft2xx
- TI DSP用到的常用算法及程序.。算法可用在TI TMS320 2000/5000/6000等芯片的fft算法设计中。汇编语言执行效率较高-TI DSP algorithms and procedures commonly used
FFT
- 基于vc++的频谱细化的算法设计与实现&MFC对话框设计-MFC dialog box design
ffttest
- 采用MATLAB编写fft算法,读取wav文件,显示语音信号波形频谱,并且与matlab自带的FFT算法比较,波形相同证明编写的算法正确。包括GUI设计的人机交互界面-FFT algorithm using MATLAB to read wav file, display the waveform of the speech signal spectrum, and the matlab algorithm with the FFT comparison, the same waveform t
iddleys-connection
- 呵呵,第一次来很多东西不懂 还请多多指教啊! 几个编的简单的FFT和滤波器设计-Ha ha, first time in a lot of things don t understand Also please advice!