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lsb1
This was used at the 2004 Cyber Summer Camp
This program hides a message image in the lower
bit planes of a cover image
- 2010-01-01 19:36:13下载
- 积分：1
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axes
一个按自己意愿设计子图和轴外注释的小程序，很具有个性化。(A small program to design figure and explanation of outer axes according to one s own willingness, with personal characteristics.)
- 2005-08-03 11:41:42下载
- 积分：1
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zsyxl
MATLAB源码，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 source code, P0301 : Digital image data matrix display and Fourier Transform P0302 : Two-dimensional discrete cosine transform image compression P0303 : Gray used a new 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 function medfilt2 right by the Salt and Pepper image noise filtering P0307 : MATLAB filter2 the function of noise interference by the image filtering P0308 : Image Adaptive Filter Weiner P0309 : use five different gradient Enhancement Act for image sharpening P0310 : Images of the high-pass filtering and mask handling P0311 : use Butterworth (Butterworth) low-pass filter to noise interference by the image smoothing P 0312 : Butterworth (Butte)
- 2006-12-09 20:26:19下载
- 积分：1
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fuzzyPID
针对PID控制模型，使用模糊控制方法对PID的参数自适应优化，属于基于模糊自适应PID控制算法程序(For the control of the PID model, using the parameter optimization of adaptive fuzzy control method for PID, which belongs to the fuzzy adaptive PID control algorithm program based on)
- 2014-11-03 05:35:09下载
- 积分：1
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transfert.m
Matlab sourcecode for heattransfert in plate
- 2013-11-25 22:48:42下载
- 积分：1
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PAPR_Reduction_ACE_POCS
代码中描述了用星座图扩展法（Active Constellation Extension，ACE）降低OFDM时域信号的PAPR，ACE的具体算法是凸集映射（Projection Onto Convex Sets，POCS）(These codes describe PAPR reduction using Active Constellation Extension (ACE). The detailed algorithm is Projection Onto Convex Sets (POCS）)
- 2021-05-13 21:30:02下载
- 积分：1
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maiyaleidafangzhen
线性调频信号脉冲压缩雷达仿真程序 脉冲压缩实现(Chirp signal pulse compression radar simulation )
- 2013-04-25 23:00:31下载
- 积分：1
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showkeys
显示关键点，返回值为关键点的坐标，尺度，方向，模值，描述符(return the (x,y),scale,derection,size)
- 2009-04-28 18:39:34下载
- 积分：1
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final-GPS
实现无线电导航的原理，基于三边测量定位对导航和GPS（全球定位系统）的实现。同时实现了，GPS广播星历参数算法，电离层误差、对流层误差、卫星等仿真(Implement the principle of radio navigation, positioning for navigation based on trilateration and GPS (Global Positioning System) implementation. While achieving, GPS broadcast ephemeris parameter algorithm, the ionosphere error, troposphere error, satellite and other simulation)
- 2010-11-30 10:25:36下载
- 积分：1
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chedeng_simulation
数学建模赛题的Matlab解决程序，模拟车灯的映照情况(Mathematical Modeling Contest in the Matlab problem solving program to simulate the reflection of light conditions)
- 2011-02-10 11:33:11下载
- 积分：1
