dijkstra Algorithm

最近一直研究粒子群算法，发个例程大家交流一下(Recently has been studying the particle swarm algorithm, made a routine exchange of what we)

这个程序利用相位一致性评估图像中的模糊，得到模糊指数，评估图像质量。(This program uses the fuzzy image of conformity assessment phase, the fuzzy index, assessment of image quality.)

本资料给出了数字预失真，包络多项式模型的matlab程序(this material include the programs of the EMP model of DPD)

针对MUSIC算法在进行信号波达方向(DOA)估计时谱峰搜索运算量大的问题,提出了一种基于FFT多波束算法与MUSIC算法的联合DOA估计方法。该方法采用FFT多波束算法形成多个波束,近似估计信号DOA,获得对应波束指向,再利用MUSIC算法实现对信号DOA的精确估计。这样就只需在该波束指向对应的空域范围内搜索,减小了DOA估计的运算量。(MUSIC algorithm for performing signal DOA (DOA) estimates peak search operation when big problem, a joint DOA estimation method based on FFT algorithm and multi-beam MUSIC algorithm. The method uses FFT algorithm for multi-beam forming multiple beams, approximate estimate signal DOA, obtain the corresponding beam pointing, reuse MUSIC algorithm for accurate estimation of the signal DOA. This will only search within the beam direction corresponding airspace, reducing the amount of computation DOA estimates.)

lsb算法将水印图像按最不重要位(LSB)方法嵌入到载体图像中，在把水印从载体图像中提取出来(This is a LSB algorithm that embedding watermark into the least important part of the primary image, and the watermark can be extracted from the primary image.)

sar-sp-matlab小程序sar-sp-matlab小程序sar-sp-matlab小程序sar-sp-matlab小程序(sar-sp-matlab applet sar-sp-matlab applet sar-sp-matlab applet sar-sp-matlab applet)

new model of function

cvx工具箱，适用于windows 64位，官网还可下载其他版本，具体参考文件夹doc中pdf(cvx toolkit for windows 64 bit official website can also download other versions, with specific reference to the folder in pdf doc)

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matlab数学建模算法经典合作matlab数学建模算法经典合作matlab数学建模算法经典合作(the matlab mathematical the the modeling algorithm Classic cooperation matlab mathematical modeling algorithm classic cooperation the Matlab mathematical modeling algorithm classic cooperation)