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dsp2
lms自适应算法实现谱线增强，通过该算法可以实现过滤宽带信号，保留窄带信号(LMS adaptive line enhancement algorithm, the algorithm can be achieved through filtering of broadband signals, narrowband signals retained)
- 2008-12-18 21:49:03下载
- 积分：1
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curvature
MATLAB编写的segy格式地震数据读取的程序(MATLAB format prepared segy process seismic data read)
- 2010-06-02 17:16:03下载
- 积分：1
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ImageRetrival
图像检索matlab程序，基于内容的图像检索，利用颜色直方图进行检索的.(Image retri matlab procedures, content-based image retri , retri using color histogram this program comes with steps to build an image .)
- 2014-11-17 15:28:17下载
- 积分：1
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VMProtect
VMProtect逆向分析相关的资料，一蓑烟雨论坛大牛的作品，对于破解或逆向分析很有启发作用。(VMProtect reverse analysis of relevant data, a domain misty rain BBS Daniel s work, enlightening for cracking or reverse analysis.)
- 2013-12-08 17:15:42下载
- 积分：1
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optimPID
按照对象优化PID参数。具有多种优化算法选择。并且模型可以直接添加。功能特别强大
！(Optimization of PID parameters as object. With a variety of optimization options. And the model can be added directly. Particularly powerful!)
- 2015-03-20 20:03:02下载
- 积分：1
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Infrared-Image-Enhancement
针对基于小波变换的红外图像增强方法视觉效果不够理想的缺点, 提出了一种基于平稳小波变换和Retinex 的红外图像增强方法, 利用Retinex 增强算法增强图像的视觉效果, 并改善其亮度均匀性。首先, 对红外图像经平稳小波变换后的最大尺度低频子带图像进行多尺度Retine x 增强 然后, 利用贝叶斯萎缩阈值法对高频子带图像进行阈值去噪, 并根据低频子带图像的局部对比度和模糊规则计算高频子带的增益系数, 从而得到增强后的高频子带图像 最后, 由低频子带图像和高频子带图像重构得到增强后的图像。针对大量图像进行了实验和增强效果的定性与定量评价, 并与双向直方图均衡法、二代小波变换法、Curvelet 变换法和多尺度Retinex法作了比较。结果表明, 所提出的方法增强了图像细节, 抑制了噪声, 并明显改善了图像的整体视觉效果。(As infrared image enhancement method based on wavelet transformation has the problem of unperfect visual effect , and Retinex enhancement algorithm can enhance visual effect of the image by improving brightness uniformity , amethod based on stationary wavelet transformation and Retinexis proposed.Firstly , the infrared image is decomposed into high-frequency detail and low-frequency approximation components at various resolutions, and the low frequency subband image of the largest scale is enhanced by multiscale Retinex algorithm.Then, the highfrequency subband images are denoised by Bayesian shrinkage method, and the gain coefficients of high-frequency subbands are available by calculating the local contrast of the enhanced low-frequency subband based on fuzzy rules to get the enhanced high-frequency subband images .Finally, the enhanced image is reconstructed by the low-frequency subband and high-frequency subbands .Experiments with qualitative and quantitative uation are carried ou)
- 2021-04-29 11:58:44下载
- 积分：1
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glpf
这段代码主要是实现二阶高斯低通滤波器，本段代码全部用MATLAB语言实现的。(This code is to achieve second-order Gaussian low-pass filter, the above code to achieve the full use of the MATLAB language.)
- 2009-06-08 12:41:45下载
- 积分：1
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ImageSynthesis
图像合成
内容：随意选择两个图像，选择其中一张图像中的部分内容，利用 matlab
编程添加到另一张图像中；所有的代码添加了注释(the choice of two images, choose one of parts of the image, by using matlab
Programming is added to another in the image All of the code to add comments
)
- 2013-10-19 13:34:06下载
- 积分：1
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bangangdujuzhen
4节点板单元刚度矩阵，用于计算平面板单元刚度矩阵(4-node plate element stiffness matrix is used to calculate the stiffness matrix flat panel unit)
- 2021-04-20 15:58:51下载
- 积分：1
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decode_fun1000
喷泉码中的LLT码的译码程序,有待完善，需要补充(fountain code)
- 2013-04-24 16:48:33下载
- 积分：1
