optics

this function used to calculate MATRIX DETERMINANT

MATLAB在物理、经济、生活方面的应用，如交流电、调谐震荡电路分析、广告效益等等(MATLAB in the physical, economic, and life applications, such as alternating current, the tuning oscillator circuit analysis, advertising effectiveness, etc.)

一个粒子滤波的简单例子，有助于理解粒子滤波的程序设计方法，程序列举了三种重采样方法(a particle filter simple example will help to understand the procedures particle filter design method procedures outlined three resampling methods)

pcm编码的MATLAB实现，主要是通过13折线吗，取样量化编码的实现。(pcm encoded MATLAB realize, mainly through the 13 line it, the realization of sampling quantization coding.)

说明：  fuzzy gradient descent learning algorithm

mean autocorrealation of a random process

说明：  注水算法：一个简单的注水算法，通常可用于功率分配等等。。。。。。(Water injection algorithm: a simple water injection algorithm, which can usually be used for power distribution and so on. . . . . .)

说明：  模式识别中边缘直方图特征提取。。。。每张图片可以得到 一个80维的向量(Pattern Recognition Feature Extraction of Edge Histogram. . . . Each picture can get a 80-dimensional vector)

分块平均边缘检测方法，从多个方向进行边缘检测，是一种改进的边缘检测方法(block everage edge detection)

该代码能是针对物理实验光学仿真，实现基于matlab的迈克尔逊干涉仿真。(The code could be for physics experiments optics simulation, matlab-based simulation of a Michelson interferometer.)