explam-fft

用平均背景法去除背景，算法思想比混合高斯模型和codebook模型简单，适合提取背景变化较小的场景。用中值滤波去除掉产生的椒盐噪声(Average method to remove the background with the background, the algorithm thought codebook than the Gaussian mixture model and a simple model for extraction of small changes in background scene. With a median filter to remove salt and pepper noise generated)

说明：  内含M文件 利用对数比实现，两幅多时空SAR图像变化差异图 (Logarithm figure than the implementation differences )

此程序计算的是两幅图像的峰值信噪比，运行流畅(This program calculates the peak signal to noise ratio of the two images, run smoothly)

说明：  将hdf格式转换为tif格式、重投影、重采样(.hdf to .tif, resample)

说明：  Research on TDOA / AOA Hybrid Positioning System Based on Kalman filtering

说明：  该程序实现的功能是：图像反色，线形变换，对于图像处理初学者非常实用。(The realization of the program)

机器人的轨迹跟踪程序，修改参数可以重新建立自己想要的模型，可以看到末端轨迹的运动画面。(Robot trajectory tracking program, you can modify the parameters to re-establish the model you want, you can see the end of the trajectory of the moving picture.)

信息隐藏与数字水印实验教程_杨榆主编_国防工业出版社（书中各实验源码)(Information hiding and digital watermarking Yu Yang, editor of experimental tutorial _ _ Defense Industry Press (the book of the experimental source))

非常详细的一篇论文，仔细介绍了手指静脉识别的的全过程(A very detailed paper, carefully introduced the finger vein identification process)

旁瓣消隐技术在雷达中的应用,包括旁瓣消隐技术的解释(something for slb)