345

说明：  这是一本有关matlab的书，对matlab学习者有用(This is a book about matlab and is useful for matlab learners )

关于聚类问题的matlab程序以及其中函数的说明(clustering on the Matlab procedures and functions which the note)

一种基于图像特征点提取及匹配的方法 (A method based on image feature extraction and matching)

this is the start casecade program. it is very useful for beginer.

被控对象为三阶系统，可以根据M的参数设置演示低通滤波效果，控制部分采用PID控制。(Third-order system for the controlled object, you can set the parameters according to M shows low-pass filtering effect, the control part of the PID control.)

Many source code for bootstrap technics developped in matlab are presented in attached files.

Optimal Filtering with Kalman Filters and Smoothers

自适应波束形成技术程序代码（有注解） 包括1.均匀线阵方向图2.波束宽度与波达方向及阵元数的关系当阵元间距时，会出现栅瓣，导致空间模糊 类似于时域滤波，天线方向图是最优权的傅立叶变换5.最大信噪比准则方向图和功率谱6.ASC旁瓣相消----MSE准则7.线性约束最小方差(LCMV)准则(Adaptive beamforming technology code (Annotated))

it is about power electronics for the student from university lecture notes thirth lesson...

在所给定的图片上自动标定出嘴的位置，方便不同图像嘴的定位(In the picture given by the location of automatic calibration of the mouth, mouth to facilitate the positioning of different images)