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singal_system_analysis

于 2009-05-21 发布 文件大小:3KB
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  随机信号分析MATLAB的重要的仿真实例,有几个常用的仿真源代码,希望能够对修这门课的学生有用。(The document contains some useful functions some important Simulation examples of random signal and i think it is Practical。)

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  • report112
    基于小波的指纹图像的分解,降澡,效果比较的好.(Based on the wavelet fingerprint image s decomposition, falls the bath, effect comparison good)
    2009-05-17 10:12:13下载
    积分:1
  • 1
    说明:  使用抖动创建图像。使用抖动得到的图像看上去有更多的颜色数;不适用抖动得到的图像看上去颜色数少,大门空间分辨率要高些。(Creating images using dithering. Jitter by using the image appears to have more number of colors not apply to jitter resulting image looks small number of colors, the door to higher spatial resolution.)
    2011-02-12 14:11:26下载
    积分:1
  • Logos
    说明 在此分类的PRJ我们试图通过分配给每个签名的两个不同的公司标识由一个特别号码提取水平和垂直扫描每幅图像矩阵。每个标志图片被截断成二进制后调整大小。这是由核心例行imcount.m,而主编testpng.m运行compelte测试结果显示出来。每个标识的痕迹便可以进一步处理像一个合适的神经网络学习,推理机等熵类分类指数使用的系统是更好的有关报告,从http://cag.dat下载的解释。 demokritos.gr/publications/TR2011-1.pdf。 该例程index0.m提取每个图像矩阵的行/列聚类分析,现在可以用来替换为最新版本的“cluster.m“另一包“DEC2NARY“我们Mathworks公司提供的帐户中。 MATLAB的MATLAB的版本7.4(R2007a)(Description In this prj we attempt to classify a number of Company Logos by assigning to each 2 distinct signatures extracted by a special horizontal and vertical scan of each image matrix. Each Logo picture is truncated to binary after resizing. This is done by the core routine imcount.m, while the main prog testpng.m runs a compelte test and displays results. Traces of each Logo could then be further processed by an appropriate learning system like a Neural Net, an Inference Engine, etc. The entropic-like index used for classification is better explained in the associated report downloadable from http://cag.dat.demokritos.gr/publications/TR2011-1.pdf. The routine index0.m used for extracting the cluster analysis of each image matrix row/col can now be replaced by a most recent version "cluster.m", contained in another package "DEC2NARY" available by our Mathworks account. MATLAB release MATLAB 7.4 (R2007a) )
    2011-05-15 00:24:03下载
    积分:1
  • ang3Pnts
    Angle among 3 points
    2011-12-03 04:32:05下载
    积分:1
  • MATLAB_txtx
    说明:  内容为《MATLAB图形图像》用到的部分程序,希望对大家有帮助!(some examples of the use of matlab)
    2009-08-16 12:16:41下载
    积分:1
  • pso-pid
    基于PSO算法的PID参数优化MATLAB模型(PID parameter improve based on pso)
    2013-08-07 10:34:07下载
    积分:1
  • kalman_tracking
    采用卡尔曼滤波器来对视频中的目标进行跟踪,带有一个产生视频的主函数,通过kalman滤波器实现对目标的跟踪,简单易懂(Kalman filter to track targets in the video, produced with a video of the main function, to achieve the target tracking by kalman filter, easy to understand)
    2013-12-04 13:02:25下载
    积分:1
  • PLO_function
    PLO definition and graphical results
    2012-11-29 19:23:25下载
    积分:1
  • nijuzhen
    生成一个矩阵的功能,主要是为了方便,可以直接下来用(Generate a matrix of functions, mainly for convenience, can be used directly down)
    2009-11-26 23:32:35下载
    积分:1
  • 5-references
    这是5个有关Kinect face recognition的paper,介绍了kinect的相关知识和人脸识别的一些知识,很有帮助。(face recognition with 3D kinect.)
    2013-07-09 22:16:16下载
    积分:1
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