搜索资源列表
MATLAB
- 1、 读取图像A和B，显示这两幅图像，对图像作傅立叶变换，显示频域振幅图像。作傅立叶逆变换，显示图像，看是否与原图像相同。 2、 设计一个简单的巴特沃斯低通滤波器（截止频率自选），对图像A作频域低通滤波， 再作反变换，观察两种不同的截止频率下反变换后的图像与原图像的区别。 3、 设计一个高斯高通滤波器（截止频率自选），对图像B作高频强调滤波，再作反变 换，观察两种不同的截止频率下反变换后的图像与原图像的区别.-1, the read image A and
diir
- 先在matlab上做一个数字滤波器，将b、a的值经过定点化以后移植到ccs中，在ccs中实现，并比较滤波效果！-To make a digital filter in matlab, first to b, a value through fixed-point after transplantation into the CCS, implementation in the CCS, and compare the filtering effect!
imgpro
- 几种简单的数字滤波 假定从 8 位AD 中读取数据（如果是更高位的AD 可定义数据类型为int）,子程序为get_ad() 限副滤波等 -Several simple digital filter is assumed to read the data (if it is higher bit AD-definable data type int), the subroutine is get_ad () from 8 in AD limits Vice filtering
Model-Kalman-Filter
- 卡尔曼滤波MATLAB代码，供大家学习使用，如有不正确出，可以指出修改。-Constant Velocity Model Kalman Filter Simulation
erode-and-dilate
- 自己编写的形态学滤波预处理指纹图像matlab编程，包括n*n二值腐蚀、膨胀、开、闭操作。-I have written a fingerprint image preprocessing morphological filtering matlab programming, including n* n binary erosion, dilation, opening and closing operation.
ECGTool
- 心电信号处理，包括基线滤除，滤波，加躁，产生ECG信号以及示范样例-ECG processing, baseline removal , filtering, noise generator, ECG generator, and samples
SPWVD
- 视频分析方法中的平滑伪Wigner-Ville分布等效于对WVD的结果在时域和频域分别进行一次平滑滤波，有效抑制交叉干扰。-Video analysis methods smoothed pseudo Wigner-Ville distribution is equivalent to the result of the WVD smoothing once were in the time domain and frequency domain, inhibit cross-interfere
FIRwinnerhof
- 在matalab环境下实现维纳滤波的效果，可以实现多阶-Wiener filter in the realization matalab environmental effects can be achieved multi-stage
predictive
- 地震反褶积运算,主要是对地震的成像波形进行滤波处理和对一些运算进行整理-Seismic deconvolution
FIR_programme
- 利用FIR滤波原理，设计了一个带通型的FIR滤波器，用于实现语音去噪。-According to the principles of FIR filtering,a type of bandpass FIR filter has been designed to achieve the goal of speech enhancement
123
- BP滤波VB源程序代码，可以对数据进行高通和低滤波-BP filter VB source code
SGFilter
- 平滑滤波处理，图像处理的好工具，给大家分享啦-smothing filter
CALMAN
- 卡尔曼滤波初始对准，静基座和动基座初始对准-Kalman filter initial alignment, stationary base and moving base initial alignment
yuyinchuli
- 使用各种滤波器对语音信号实现处理，并且通过播放处理前后的语音信号来对比各种滤波器的滤波效果-Using various filters to achieve the speech signal processing, and to compare the effect of various filters filtering the speech signal playback processing by before and after
homomorphic-filtering
- 这是同态滤波程序的改进版 待处理的图像以程序调用参数的方式输入，或者打开程序后输入 随后会依次出现两个调节框（一个调节完毕后关闭图片，会自动打开下一个调节框） 调节完毕后关闭调节框，程序会自动保存。-This is an improved version of homomorphic filtering program Image to be processed in order to program call parameters be entered, or enter th
Desktop
- 这是柴油机故障诊断中，对振动信号进行的粒子滤波降噪处理的程序。-This is a diesel engine fault diagnosis procedures, particle filter noise vibration signal processing.
bpfft
- 带通fft滤波器,简单实用，最干净的实现数据滤波；-Fft bandpass filter , simple and practical , the cleanest data filtering
bsfft
- fft带阻滤波器，简单实用，最干净的实现滤波-fft band stop filter , simple and practical , the most clean the filtering
Kalman-application
- 这个代码集是卡尔曼滤波的FORTRAN代码，适合进行迭代数据处理的专业人员使用。-This code is the Calman filter FORTRAN code, suitable for professional use iterative data processing.
davenport
- matlab,davenport风速谱，4阶线性滤波法，绝对可以用！不能用，你砍我！ -Matlab, Davenport wind speed spectrum, the 4 order linear filter method, the absolute can be used! Can not use, you cut me!