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chengxu3
用Matlab产生正弦波,矩形波,以及白噪声信号,并显示各自时域波形图
2.进行FFT变换,显示各自频谱图,其中采样率,频率、数据长度自选
3.做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
4.用IFFT傅立叶反变换恢复信号,并显示恢复的正弦信号时域波形图
(Using Matlab generated sine wave, rectangular wave, as well as the white noise signal, and display their respective time-domain waveform of Figure 2. FFT to transform, showing their frequency spectrum, including sampling rate, frequency, data length of 3-on-demand. Make the rms signal of the three maps, power maps, as well as the number of root-mean-square map 4. Fourier Transform IFFT with the restoration of signals, and displays the sinusoidal signal the resumption of time-domain waveform)
- 2008-06-16 15:54:03下载
- 积分:1
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cluster
用高斯混合模型进行数据聚类分析的matlab 程序。(Set of files for analysis of Gaussian mixture models for data set clustering etc.)
- 2009-05-06 05:54:01下载
- 积分:1
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神经耦合网络 PCNN
基于自适应的PCNN(神经耦合网络)融合,对图像的融合起到了很好的作用,是像素级的融合.尤其对于可见光和红外图像有很好的融合效果.(It is based upon the PCNN fusion which has a great effect on image fusion,especially when dealing with infrared picture and visible light picture.)
- 2021-03-09 10:19:28下载
- 积分:1
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segment
说明: 图像分割代码,c++实现(Image segmentation code, c++ Achieve)
- 2008-11-05 00:02:19下载
- 积分:1
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colorimginfusion
一种基于小波分析的彩色图像融合方法,需要同一场景的红外与夜视各一张,同时选取任意场景合适的彩色照片作为参考图像(A color image fusion method based on wavelet analysis, infrared and night vision needs each one of the same scene, the scene at the same time any suitable color photo as a reference image)
- 2015-10-14 22:22:50下载
- 积分:1
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minboundrect
计算一个封闭区域的最小外接矩形的matlab代码。(calculate the minest rect of area)
- 2012-02-26 10:21:59下载
- 积分:1
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avi2im
将avi视频图像转换成一帧帧的图像,并将帧图像保存到下级目录中。(Avi video images will be converted into an image frame, and frame images saved to the lower directory.)
- 2008-04-04 12:53:29下载
- 积分:1
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OPENCV_行人流量检测
使用C++ OpenCV库进行行人检测,并且计数人流量个数(Use C++ OpenCV library for pedestrian detection and count the number of human traffic)
- 2018-09-20 12:43:08下载
- 积分:1
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sanxininterference-image
能够利用matlab针对三芯光纤的干涉图样进行仿真,得到其干涉图片(Able to use matlab to three core optical fiber interference pattern, and simulation the interference image
)
- 2012-12-13 18:45:28下载
- 积分:1
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calibration-3-cameras
C++和halcon结合,用于图形处理时进行三相机标定(C++ and halcon combined for three camera calibration)
- 2013-09-09 10:12:10下载
- 积分:1