opticflow

张小飞《阵列信号处理与应用》所附matlab程序(Zhang Xiaofei " array signal processing and applications" annexed matlab program)

matlab中fsolve语句数值效果较好，采用的解法是将方程组转化为最小二乘问题，调用指令lsqnonlin求解，所以，它参数的选取和优化指令的用法是一致的(matlab numerical results in fsolve statement better solution is to use the equations into a least squares problem, call the command lsqnonlin solution, therefore, it is parameter selection and optimization of instruction is consistent with the usage of)

上传一些matlab源代码供大家使用，希望对大家有所帮助(Upload some matlab source code for everyone to use, we want to help)

color file encoding

音频系统，coding, modulation, AWGN, 通过最小距离探测码元，解码，播放。根据不同的SNR，测试在多小的SNR情况下，人耳能识别音频。(Audio systems, coding, modulation, AWGN, by minimizing the distance detection symbol, decoding, playing. Depending on the SNR, the test in the case of multiple small SNR, the human ear can identify audio.)

一种新型的智能控制器，分为定值控制和伺服控制两种情况，通过与PID控制的比较可以发现此新型智能控制器的优点。(A new type of intelligent controllers, will be divided into control and servo control value both cases, by comparison with the PID control can be found in this new type of intelligent controller advantages.)

自学matlab必备的程序，适合于新手练习，保证能成为Matlab高手(Necessary self-study of the matlab program)

IT IS THE CODE FOR LEACH PROTOCOL. LEACH IS THE ENERGYY EFFICIENT ROUTING PROTOCOL WHICH IS MOST WIDELY USED IS SMALL AREA NETWORKS

用于决策树中对数据进行分类，适合机器学习等领域(For a decision tree to classify data for machine learning and other fields)

用互信息作为两幅图像的相似性度量进行配准(Using mutual information as the two images of the similarity measure for registration)