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lsb
用matlab实现的基于LSB的数字水印算法。算法可以在BMP灰度图像中嵌入水印，水印信息为二值图像，并将其扩展到与原始图像同样大小，进行重复嵌入，提高鲁棒性。同时算法中给出了PSNR值以评价水印图像的效果，(Using matlab realize the number of LSB-based watermarking algorithm. Algorithm can be embedded BMP gray image watermark, watermark information for the binary image, and its expansion to the original image the same size, the repetition of embedding, improve robustness. At the same time algorithm PSNR values are given to evaluate the effect of watermark images,)
- 2007-09-30 18:55:44下载
- 积分：1
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ColorFigureDeflectionRectification
采用国际标准测试图lena进行测试。分别使用白平衡法、最大颜色值平衡法进行色偏矫正。(lena,White balance mathod,max-color balance mathod.)
- 2009-04-07 20:07:09下载
- 积分：1
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Radar_KalmanIMM6
运动目标跟踪的多模型算法仿真程序
运动目标跟踪的多模型算法仿真程序
- 2009-04-27 20:38:24下载
- 积分：1
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Speech_Recognition_using_Neural_Networks
Speech Recognition using Neural Networks
- 2009-05-29 01:46:35下载
- 积分：1
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r_esprit
对于学习实esprit比较实用，大家可以参考一下(To learn a real esprit is more practical, everybody can consult)
- 2011-07-29 23:16:03下载
- 积分：1
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LBP
LBP算子，用matlab实现，在本机上成功运行。(LBP operator, using matlab to achieve, on this machine to run successfully.)
- 2021-02-05 15:29:57下载
- 积分：1
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PCA
examples of rna in matlab. PCA also.
- 2013-04-23 00:36:15下载
- 积分：1
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yuyinjipin
加入3点或5点中值平滑处理后再绘制上述基频曲线与未平滑曲线比较，观测完整一段话音的基频包络变化情况(Add to 3:00 or 5:00 in the value of the smoothing then draw the base frequency curve is not a smooth curve compared with the observed period of complete voice baseband envelope changes)
- 2014-02-21 13:17:20下载
- 积分：1
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势场法-改进
通过这一算法可以实现二维平面内无人机的路径规划。在该平面内存在已知的障碍，势场法通过给终点添加引力，对障碍增加斥力，使得无人机能够顺利的避障并到达终点。通过对传统势场法的改进，避免了无人机容易陷入极值的问题，使搜索更易实现。(Through this algorithm, the path planning of the UAV in the two-dimensional plane can be realized. There are known obstacles in the plane. The potential field method adds gravity to the terminal to increase the repulsion for obstacles, so that the UAV can avoid obstacles and reach the terminal smoothly. Through the improvement of the traditional potential field method, it avoids the problem that the UAV is easily trapped in the extreme value and makes the search more easy to be realized.)
- 2018-01-09 09:44:50下载
- 积分：1
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9
说明： matlab科学计算继续上传，一共10个章节，由浅入深，几乎包括了绝大部分的科学计算方法以及仿真。本人把部分算法做了优化，更为完善(matlab scientific computing continue to upload, a total 10 chapters, easy-to-digest, almost, including most of the scientific method of calculation and simulation. I have done a part of algorithm optimization, a more perfect)
- 2008-12-25 16:31:51下载
- 积分：1
