week1

贝塞尔曲线拟合程序，完全利用matlab实现(Bezier curve fitting procedures)

EasyEnsemble和BalanceCascade是两类不平衡数据集的学习方法(EasyEnsemble and BalanceCascade are two class-imbalance learning methods. They can adaptively exploit the majority class examples, avoiding important majority class examples to be ignored by common under-sampling while maintaining the fast training speed of under-sampling. )

几个简单的matlab实例，新手学习matlab可用(A few simple matlab example, matlab novice can learn)

ITU标准下的大气传播衰减计算程序，使用简单方便，只需要输入传播角度，高度，气候环境，即可计算大气传输损耗（不包括自由空间传播损耗）(According to the ITU standard, this program calculates the atmospheric loss. It is simple to use, you only have to input some parameters such as height, elevation angle, etc)

实现spwm谐波消除方法滤波器的设计模型搭建。(To achieve the spwm harmonic elimination filter design and the model structures.)

sobi and jade algorithm , matlab

Eigen decomposition for facial recognition biometrics

采用的是脉冲对消法，LDPC码的完整的编译码，是路径规划的实用方法，IMC-PID是利用内模控制原理来对PID参数进行计算，构成不同频率的调制信号，MIMO OFDM matlab仿真,鲁棒性好，性能优越。( It uses a pulse of consumer law, Complete codec LDPC code, Is a practical method of path planning, The IMC- PID is using the internal model control principle for PID parameters is calculated, Constituting the modulated signals of different frequencies, MIMO OFDM matlab simulation, Robustness, superior performance.)

DFP法，变尺度法，优化算法的一种，具有二次收敛性，若目标函数为二次正定函数，经有限步可达到极小点(DFP method, variable metric method, an algorithm with quadratic convergence, if the objective function is quadratic positive definite function can be achieved by the finite step minima)

实现三种经典的阈值去噪算法,包括全局阈值，hersure阈值，minimaxi阈值，及比尔热马萨特阈值。(to realize three methods of threshold-denoising )