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按分类查找All 图形图像处理(1329) 
按平台查找All matlab(1329) 

[图形图像处理] FMCW-Radar-Simulator-master

这是一个射频雷达模拟器。它生成FMCW雷达数据以获取接近的回波波形信号信号数据。您可以尝试在此模拟器的基础上开发雷达数据处理算法。
This is a radio frequency radar simulator.It generates FMCW radar data to obtain close echo waveform signal data.You can try to develop radar data processing algorithms based on this simulator. (2021-01-06, matlab, 523KB, 下载3次)

http://www.pudn.com/Download/item/id/1609898651265642.html

[图形图像处理] 声发射数据处理matlab

本程序为傅里叶变换,给定初始时域波形,可得到对应频域波形。可出图
The program is Fourier transform. Given the initial time-domain waveform, the corresponding frequency-domain waveform can be obtained. Drawing out (2020-01-15, matlab, 11KB, 下载8次)

http://www.pudn.com/Download/item/id/1579051109234117.html

[图形图像处理] 基于复合控制的单相并网逆变器研究_王淑惠

单相并网逆变器并网电流中含有大量谐波,传统的PI 控制器难以满足波形跟踪需要,此处采用比例+复的复合控制算法用于逆变器电流环控制器设计
The single-phase grid-connected inverter has a large amount of harmonics in the grid-connected current. The traditional PI controller can not meet the needs of waveform tracking. Here the proportional + complex compound control algorithm is used for the inverter current loop controller design. (2018-03-18, matlab, 541KB, 下载5次)

http://www.pudn.com/Download/item/id/1521364187136058.html

[图形图像处理] analysis_testing_results

读取绘制Oscilloscope MSO4034B存储波形
Read data from MATHCAD file generated by (2018-03-07, matlab, 1KB, 下载1次)

http://www.pudn.com/Download/item/id/1520407704454168.html

[图形图像处理] scrhendead

等腰三角波发生器,在simulink 中有的是锯齿波和三角波的现成模块
An isosceles triangle wave generator, have a plenty of sawtooth wave and triangle wave in simulink module (2017-05-19, matlab, 3KB, 下载5次)

http://www.pudn.com/Download/item/id/1495170356927135.html

[图形图像处理] fuliye

矩形波形进行傅里叶变换,处理后得到的图像正正是我们想要的图形
Fourier bianhuan (2016-12-26, matlab, 40KB, 下载1次)

http://www.pudn.com/Download/item/id/1482761570329901.html

[图形图像处理] 4

用MAtlab软件处理图像,使图片中的东西发生对称的反转
Image processing software with MAtlab to make things happen in the picture inversion symmetry (2016-10-20, matlab, 19KB, 下载2次)

http://www.pudn.com/Download/item/id/1476955522386976.html

[图形图像处理] puimun

与理论分析结果相比,采用了小波去噪的思想,进行波形数据分析。
Compared with the results of theoretical analysis, Using wavelet denoising thought, Waveform data analysis. (2016-09-26, matlab, 5KB, 下载2次)

http://www.pudn.com/Download/item/id/1474884524308557.html

[图形图像处理] ImageProcess

超声大数据数据的处理,进行滤波、采样、时域变换、频域变换,并对数据波形进行显示,最后显示超声图像
Ultrasonic data data processing, filtering, sampling, time domain transform, frequency domain transformation, and the data waveform display, finally according to ultrasound images (2015-04-12, matlab, 4438KB, 下载13次)

http://www.pudn.com/Download/item/id/1428806934408250.html

[图形图像处理] testnoise

改进型图像噪声评估-基于高斯波形提取的局部均值标准差法
Improved image noise assessment (2014-09-12, matlab, 6KB, 下载8次)

http://www.pudn.com/Download/item/id/2617825.html

[图形图像处理] filters-used-to-heart-noise

读取心电数据,画出心电数据的波形和频谱图,观察心电数据的频率段范围 2.分别添加以下噪声(至少3种),画出噪声信号的频谱图,验证设计的噪声是否符合要求 (1)基线漂移 基线漂移通常为频率非常非常低的噪声信号,添加了基线漂移后的心电信号可以观察到原始信号整体的上下浮动 (2)高频噪声 高频噪声可以设计为大于100Hz的随机信号 (3)呼吸噪声 人体的呼吸带来的干扰大约在0.1Hz~0.25Hz (4)50HZ工频信号干扰(必做) 50Hz工频信号的干扰较其他几种干扰的幅值稍大 3.画出加入噪声后的心电信号的波形图及频谱图,观察加入噪声后的心电信号及其频率范围 4.自己拟定参数设计各个滤波器,画出各种滤波器的冲激响应波形 五、用自己设计的滤波器,对加入了噪声后的心电信号进行滤波处理
read heart wave from a txt ,and add four kinds of noise to the wave ,than design filters to filt the noise (2013-03-28, matlab, 167KB, 下载52次)

http://www.pudn.com/Download/item/id/2176712.html

[图形图像处理] lvbo

MATLAB 低通滤波仿真,输出波形对比
MATLAB low pass filter simulation, the output waveform comparison (2013-03-23, matlab, 8KB, 下载7次)

http://www.pudn.com/Download/item/id/2170161.html

[图形图像处理] MATLAB-based-signal-generator-design

基于MATLAB的信号发生器设计,产生正弦波、三角波、方波、锯齿波……
Based the MATLAB signal generator designed to generate sine, triangle, square, ramp ... (2012-10-13, matlab, 182KB, 下载32次)

http://www.pudn.com/Download/item/id/2014747.html

[图形图像处理] Image-adjust

按照该定义,当发生枕形畸变时,实际成像高度大于理想成像高度,畸变率为正,在图像中表现为像素位置被拉伸 当发生桶形畸变时,实际成像高度小于理想成像高度,畸变率为负,在图像中表现为图像被压缩,像素位置向中心移动。
Economical image adjust program (2012-05-16, matlab, 3KB, 下载74次)

http://www.pudn.com/Download/item/id/1873077.html

[图形图像处理] baizhaosheng

对于白噪声的功率谱分析给出了白噪声的频谱波形
White noise matlab (2011-12-29, matlab, 1KB, 下载11次)

http://www.pudn.com/Download/item/id/1745841.html

[图形图像处理] otsuSegmentation

otsu分割 背景分割 輸出波形圖 计算直方图
Background Segmentation otsu split histogram calculated output waveform (2011-04-21, matlab, 1KB, 下载23次)

http://www.pudn.com/Download/item/id/1500584.html

[图形图像处理] tuxiangdexuanzhuanpingyi

用matlab处理一幅图片,使它发生平移和旋转,效果很好
failed to translate (2010-03-26, matlab, 45KB, 下载16次)

http://www.pudn.com/Download/item/id/1100234.html

[图形图像处理] 7

波形切割的matlab程序 希望对大家有所帮助
Matlab program wave cut hopes help to everyone (2009-12-23, matlab, 1KB, 下载4次)

http://www.pudn.com/Download/item/id/1015803.html

[图形图像处理] 6

波形复制的matlab程序 希望对大家有所帮助
Matlab program to copy the waveform you want to help (2009-12-23, matlab, 1KB, 下载4次)

http://www.pudn.com/Download/item/id/1015801.html

[图形图像处理] record111111

该代码可以录音,并且保存,能显示出时域和频域的波形,还能计算出信噪比。
The code can be recorded and preserved, to show that time domain and frequency domain waveforms, but also calculate the signal to noise ratio. (2008-07-11, matlab, 2KB, 下载56次)

http://www.pudn.com/Download/item/id/508779.html
总计:1329