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Compress an decomprres DCT=Domain Transform Coding for image.

说明：  dijkstra算法求最短路径及路径标号的matlab实现(dijkstra，shortest path)

用MATLAB去除移动车辆行驶过程的阴影，并对视频进行优化(Remove the shadow of the mobile vehicles using MATLAB, and to optimize the video)

UAV mathematics equations matlab

用于循环载入多个文件，比如文本文件。不用手动输入t1.txt, t2.txt ,t3.txt... , 然后得到的文件可以用一个矩阵存储下来。或者用一个向量以流的方式存储。(This program is used to cycle load files, like text files. For example,you don t have to manually type t1.txt, t2.txt, t3.txt in your program. Moreover, the result can be stored in a matrix or a vector. store.)

broadband beamforming,

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))

这是按照DTMB电视标准用matlab写的生成LDPC矩阵的源代码，可以运行。(This is a code that is in accordance with the standard DTMB TV source code, written in matlab to generate LDPC matrix and it can be run.)

关于QPSK调制的仿真，再Matlab中间但实现QPSK的调制。(QPSK modulation on the simulation, and then between Matlab but realize QPSK modulation.)

lossless_watermark_using_HVS使用HVS的无损水印算法(lossless_watermark_using_HVS Lossless watermarking algorithm using the HVS)