squarefft2

A program for fast rigid transform of an image and getting the spatial information after transformation.

多种基于内容的视频检索镜头分割算法matlab程序，主要是检测突变，有基于直方图的方法，基于X2直方图的方法，基于像素的方法以及基于边缘轮廓法对比！对于这一领域的研究具有很好的入门作用！也是本人毕业论文所写的！视频文件建议先分离掉声音，仅保留图像系列,文件须为mpg!(A variety of content-based video retrieval lens matlab segmentation procedures, the major mutations are detected, there is histogram-based method, based on the X2 histogram method, pixel-based methods and edge contour method based on the contrast! Research in this area for a good entry role! My thesis is written! Suggest that separation of video files sound out, retaining only the image series, have to file for mpg!)

本程序主要实现人脸的定位，程序简单，实现效果一般(The main achievement of the program face positioning, the program is simple to achieve the effect of general)

用于求解多个相干信号源的波达方向的子空间平滑算法(Subspace smoothing algorithm for solving the direction of arrival of multiple coherent sources )

This code uses the output from make_zeta.c file i.e. it uses the displacement of any particular isotherm and outputs the time series of the displacement to zetafile??degC.dat file. Furthermore, this code filters the isotherm displacements, plots the filtered and raw signals at certain specified locations and then creates maps of the isotherm displacement time series

Marr Hildreth Edge Detector

MIMO信道估计,包括高斯噪声下的分析，对于初学者(ls,lmmse of mimo ofdm channel)

说明：  the performance gap between MIMO-NOMA and MIMO-OMA, user pairing is applied to NOMA, users with poorer channel conditions

使用matlab进行神经网络建模，再用网络模型解决生活中的实际问题(use matlab to build nero network and solve daily problems)

BP神经网络代码，使用LM算法（高斯牛顿法的改进，具有很好的鲁棒性）(BP neural network code, use the LM algorithm (modified Gauss-Newton method has good robustness))