final-project1

使用误差累计的方式，来实时的更新背景，提取出最新的背景，(Cumulative manner using the error to the background of real-time update, extract the latest background)

传输矩阵法计算光子晶体的的透射率的程序，运行环境是matlab软件，比较好用。(Transfer matrix method photonic crystal transmittance of the program, the operating environment is matlab software, relatively easy to use.)

A Topic Modeling Toolbox Using Belief Propagation，一种用BP算法建立主题模型的算法，计算速度较快。有说明文档。(A Topic Modeling Toolbox Using Belief Propagation, a topic model established by BP algorithm algorithm to calculate faster. There documentation.)

eflrls算法给大家分享，请大家支持(eflrls algorithm to the U.S. to share, please support the U.S.)

说明：  该程序为盲信号中的盲卷积程序，给大家个参考(The program for the blind signal in the blind deconvolution process, give us a reference)

分别使用矩形窗和汉明窗函数设计一个线性相位FIR低通滤波器，使其逼近理想低通滤波器的频率特性。采用频率抽样法设计FIR数字低通滤波器滤波器。(Using rectangular window and hamming window function to design a linear phase FIR low-pass filter, the frequency characteristics of the ideal low-pass filter. Frequency sampling method is used to design FIR digital filter based on low-pass filter.)

it is a z inverter.it use in power systems

混沌的一些具体行为，混沌的分岔等等理论，以及混沌的一些特征问题等等。(Some of the specific acts of Chaos, chaos theory of bifurcation, etc., as well as problems, and so some of the characteristics of chaos.)

Leslie人口模型matlab实现，预测中长期人口模型(Leslie population model matlab implementation, prediction of medium and long term population model)

主要介绍了进化策略的原理，并且用matlab进行了仿真。(Mainly introduces the principles of evolutionary strategy, and conducted a simulation using matlab.)