funQuadTree

matlab processing and realization of the voice, very useful

验模态分解（Empirical Mode Decomposition,简称EMD）是一种自适应信号分解方法,主要应用于非线性非平稳的信号。整体平均经验模态分解（Ensemble Empirical Mode Decomposition,简称EEMD）解决了EMD中出现的模态混合问题。(Ensemble Empirical Mode Decomposition)

IT WILL DATAWRAPING WITN LESSION DETECTION IN THE TISSUE AND METASIS

该函数的作用是对输入图像做金字塔分解。 level为指定分解图像的层次 ">

用Matlab神经网络实现的字符识别。可借鉴于数字识别等。(Matlab neural network of character recognition.Can be for reference in digit recognition, etc.)

说明：  阵列信号处理学习程序，包括波束形成算法、均匀线阵、圆阵的情况，还有各种基础的DOA估计算法，代码十分齐全且准确，欢迎下载。(Array signal processing learning program, including beam forming algorithm, uniform linear array, circular array, and various basic DOA estimation algorithms, the code is very complete and accurate, welcome to download.)

This is a introduction of how to works of GPS.

说明：  应用双种群蚁群算法解决TSP问题，计算速度快，准确率高(Application of ant colony algorithm to solve TSP double population problem, computational speed, high accuracy)

说明：  一个基于simulink的交流调速系统，实现交流电机的直流调速(A simulink-based speed regulating system of exchange, the realization of AC motor speed control of DC)

Matlab Code for denonsing approach