MATLAB6.xSIGNALPROCESSING

计算运动中单摆中的长度：读取视频文件，生成新的视频序列，逐帧处理，求取每幅的摆长。(The length of the pendulum motion in calculation：Read video files to create a new video sequences, with each picture frame and a long.)

float to binary conversion using matlab

介绍了matlab的一些案例 并介绍了相关的一些函数的用法 (introduce some matlab cases and the use of some function)

Biometric Fingerprint, testing application

Monte Carlo simulation methods and their idea of ferromagnetic- paramagnetic phase transition process. Paramagnetic material calculated average energy Ev, heat capacity Cv, magnetization M and susceptibilit

音频信号分析仪 (Audio Signal Analyzers)

求解无约束最优化问题的方法之一：拟牛顿法(Quasi-Newton Method)

说明：  遗传算法示例源程序遗传算法示例源程序遗传算法示例源程序遗传算法示例源程序(matlab use daima,matlab use daima,matlab use daima,matlab use daimamatlab use daimamatlab use daimamatlab use daimamatlab use daima)

Circles We can extend the Hough transform to other shapes that can be expressed parametrically. For example, a circle of fixed radius can be described fully by the location of its center (x, y). Think of each feature (edge) point on the circle as saying, ”if I’m on the circle, the center must be in one of these places”. It turns out that the locus of these votes is itself a circle. But what about circles of unknown size? In this case, we need a third parameter: the radius of the circle. So, we can parameterize circles of arbitrary size by (x, y, r). Instead of casting votes in a circular pattern into a two-dimensional accumulator, we cast votes in circles of successively larger size in a three-dimensional accumulator.

说明：  序列x（n）的功率谱估计用matlab来实现(sequence x (n) of the power spectrum is estimated to achieve using Matlab)