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说明： MATLAB图像处理源程序3：程序代码说明
P0301：数字图像矩阵数据的显示及其傅立叶变换
P0302：二维离散余弦变换的图像压缩
P0303：采用灰度变换的方法增强图像的对比度
P0304：直方图均匀化
P0305：模拟图像受高斯白噪声和椒盐噪声的影响
P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
P0308：图像的自适应魏纳滤波
P0309：运用5种不同的梯度增强法进行图像锐化
P0310：图像的高通滤波和掩模处理
P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理
P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理(MATLAB image processing source code 3: Procedure Code Description P0301: digital image data matrix display and Fourier Transform P0302: two-dimensional discrete cosine transform image compression P0303: using gray transform method to enhance the contrast of the image P0304: histogram equalization P0305: Simulation images by white Gaussian noise and Impulse noise impact P0306: 2D median filtering of function medfilt2 on the Salt and Pepper noise image filtering P0307: MATLAB functions filter2 mean filtering the noise in the image P0308: Image Adaptive Filter Weiner P0309: use five different gradient Enhancement Act for image sharpening P0310: the image of the high-pass filtering and mask handling P0311: use Butterworth (Butterworth) low-pass filter on the noise in the image smoothed P0312: use Butterworth (Butterworth) high-pass filter for image sharpening)
- 2013-05-20 23:53:01下载
- 积分：1
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KPCA
核主成分分析是一种流行的非线性特征提取方法(
Kernel principal component analysis is a popular nonlinear feature extraction method)
- 2014-01-07 19:38:43下载
- 积分：1
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triblebgehysteresis
三相逆变桥PWM电流滞环控制Simulink仿真，另加一滤波器观看PWM经过低通滤波后的波形，适合电力电子初学者(Three-phase PWM inverter current hysteresis control Simulink simulation, plus a watch PWM filter through after the low-pass wave filter for power electronics for beginners)
- 2009-05-17 20:06:50下载
- 积分：1
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Numerical_Analysis_Using_MATLAB_and_Excel_Third_E
Analysis Using MATLAB® and Excel® Steven T. Karris Third Edition.
- 2009-12-30 02:09:48下载
- 积分：1
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kalman
kalman一维滤波，采用两点差分法确定初始值，并仿真出不同初值情况下的估计效果(the fiter base on kalman)
- 2012-03-23 10:44:22下载
- 积分：1
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day_to_month_to_year
将逐日数据转化为逐月数据和逐年数据的matlab程序，方便分析与计算(The daily data into data month to month and year by year data of matlab program，convenient to analysis and calculation)
- 2021-04-20 16:38:50下载
- 积分：1
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mppt_PO_2.mdl
主要用于辐照图变化下，对最大功率的寻求，代码基本没问题，希望有所帮助(It is mainly used to seek the maximum power under the change of irradiation pattern.)
- 2019-05-25 11:01:12下载
- 积分：1
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feature_selection_peng
用于进行特征选择的方法，可以对数据进行降维，减少冗余。(For the method of feature selection, the data can be reduced and redundant.)
- 2018-03-21 15:23:03下载
- 积分：1
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1
说明： 图像处理，RS编码，纠错码这个单元对每个扰码后的传输数据帧,包括同
步字节进行截短的RS(204,188)编码.RS编码时,
在信息位前添加51字节的“0”再进入RS(255,239)
编码器,编码后再截去这些字节.RS(255,239)编码
(Image processing, RS coding, error correction code for each scrambling code of this unit after the transmission of data frames, including the sync byte truncated RS (204,188) code. RS encoding, the information bit before adding 51 bytes " 0 " and then enter the RS (255,239) encoder, encoding the bytes and then amputated. RS (255,239) coding)
- 2010-05-05 13:23:53下载
- 积分：1
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MF_OFDM_OCDM
ofdm与ocdm雷达通信一体化模糊函数比较(integrated radar and communication OFDM signal)
- 2021-03-16 22:39:21下载
- 积分：1
