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此程序为MATLAB环境下编写的用于对图像的平均梯度进行计算 从而对图像的清晰度 图像的质量进行评价的代码。(This program is written in MATLAB environment is used to calculate the average gradient image sharpness of the image and thus to evaluate the image quality of the code.)

PCA based face recognition

说明：  削减平均恒虚警(TM-CFAR)检测器和双门限（double threshold）检测器，用于强噪声环境下的多目标检测(detectors based on the trimmed mean technique and double threshold technique.)

This is an implementation of GPS_CA code which is simulated under Matlab.

这是BCSK Simulation for AWGN & Rayleigh Channels, 详细的算法说明见程序注释. (This is BCSK Simulation for AWGN )

这是我收集了好久，关于图像拼接 全景图的一些论文！(This is my collection for a long time panorama image mosaic on the number of papers!)

基于卡尔曼滤波的曲线运动目标跟踪程序，详细的matlab代码。结合卡尔曼滤波原理，可根据不同的目标运动情况进行修改。(Kalman filter curve moving target tracking procedures, matlab code. Combined with the principle of Kalman filter, can be modified depending on the target movement.)

时移与坐标显示范围的不同，以及频域中f的步长不同对频域图的影响。(The times and coordinates of display range of different, and the step frequency domain f different effects on the frequency domain graph.)

Mathworks公司文件交换不允许的。exe或。dll文件在提交包括在内。但有时一提交要求编制外部库。这次提交允许通过一个无缝的zip文件下载和安装的文件禁止通过谷歌网站托管。 默认情况下它会打开一个2MB的压缩文件，其中包含一个文件IDTF变成U3D文件（PDF格式制作的三维网格数字有用）转换器。 语法： installGoogleArchive（downloadLocation，zip文件）(The Mathworks File Exchange does not allow .exe or .dll files to be included in submissions. But sometimes a submission requires compiled external libraries. This submission enables seamless downloading and installation of forbidden files through a zip file hosted through Google Sites. By default it will unpack a 2MB zip file containing a converter for turning IDTF files into U3D files (useful for making 3D pdf figures from meshes). Syntax: installGoogleArchive(downloadLocation, zipFile))

lle降维，可以参考非线性降维的方法，感觉没lda好用，比pca还行(LLE dimension reduction)