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fftSpectrumanalysis
1．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( 1. Using Matlab generated sine wave, square wave, and the white noise signal, and displays the respective time-domain waveform 2. The FFT transform, showing each spectrum, where the sampling rate, frequency, data length choice 3. Rms signal to make the three maps, power spectra, as well as the number of rms spectra 4. With the inverse Fourier transform IFFT restore the signal and displays the recovered time-domain waveform sinusoidal signal)
- 2013-09-03 06:55:54下载
- 积分：1
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rgb
将一副图像进行rgb分离，并将R G B 的各个分量显示出来。(the sepration of rgb and show the sepration )
- 2013-02-01 00:04:32下载
- 积分：1
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TVAL3_v1.0
大米大学(rice University)单像素相机的程序，简单易用。(Single-Pixel Camera Algorithm and MATLAB implement.)
- 2017-07-10 01:26:27下载
- 积分：1
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ASIFT_windows_beta_20090415
基于SIFT的一种新特征点匹配算法,比SIFT还强,(Based on SIFT feature points of a new matching algorithm is also stronger than the SIFT,)
- 2009-11-13 10:42:01下载
- 积分：1
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try
Source code to segment skin colour.
- 2012-09-11 18:19:13下载
- 积分：1
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unsharp_masking
Show how to use unsharp masking algorithm.
No image processing toolbox is needed.
- 2010-12-20 03:33:46下载
- 积分：1
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canny
说明： 自己实现的canny边缘检测算子，包括高斯滤波，非极大值抑制，双阈值处理，边缘细化等步骤。(Own implementation of canny edge detection operator, including the Gaussian filtering, non-maxima suppression, double threshold, edge thinning step.)
- 2011-03-26 21:07:56下载
- 积分：1
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median-filtering
中值滤波，取出奇数个数据进行排序，用排序后的中值取代要处理的数据即可(median filtering.rar)
- 2013-12-05 17:24:42下载
- 积分：1
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face_check_color_segmentation
说明： Matlab编写的程序代码，包括基于肤色的人脸检测，根据人脸图像判别眼睛的状态（睁眼及闭眼）(Matlab program written in code, including color-based face detection, face image in accordance with the state of discriminant eyes (eyes open and eyes closed))
- 2021-05-12 19:30:03下载
- 积分：1
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particle_filtering_algorithm
粒子滤波算法的实现，其中重采样采用残差重采样算法。(Particle filter algorithm, in which the use of residual resampling resampling algorithm.)
- 2008-05-04 10:04:12下载
- 积分：1
