tdeb_and_TDEL

说明：  计算固体作业 分析桥梁的结构 各种参数的变化(Solid job of calculating the structure of the bridge)

利用MATlab编程实现对信号的滤波分析(Programming using MATlab filtering of the signal)

Reliable authorization and authentication are becoming necessary for many everyday applications such as boarding an aircraft, performing financial transaction, logging to a secure system etc. Identity verification becomes a challenging task when it has to be automated with high accuracy and with low probability of break-ins and low rates of false match. Moreover, person verification is not a new problem and society had created three traditional modes of designation: 1. Possessions: Physical possessions such as keys, passports and smart cards. 2. Knowledge: Pieces of information those are secret and known only to the right person such as PIN, passwords, user names etc. 3. Biometrics: Physiological and behavioral characteristics of individuals that distinguish one person from the others. These characteristics are different in each person.

书籍《MATLAB应用程序接口用户指南》主要介绍了matlab与c、c++、fortran等程序的混合编程以及matlab网络化编程知识(Books " MATLAB Application Program Interface User' s Guide" introduces the matlab and c, c++, fortran other procedures matlab mixed programming and network programming knowledge)

Binary erosion and dilation, with fast iterative calls. For any structuring element other than square or disk this function is way faster than imerode.m and imdilate.m (more than an order of magnitude). It s also handy when you don t have the Matlab Image Processing Toolbox :-)... It also allows very fast iterative calls (for instance when sweeping the structuring element while looking for a certain effect, threshold in image statistics, etc). See the help in bmorph.m and the attached .pdf file.

提供matlab信号处理的几个典型示例，含系统响应、傅里叶变换、滤波器设计等(signal processing examples using matlab)

正弦扫频 Sine sweep 应用matlab( Sine sweep )

bounding boxes for faces detection

some matlab tools. You can open it to have a look

可以对周期信号进行傅里叶单边谱分析和双边普分析，提取谐波分量(Fourier spectral analy sis can be unilateral and bilateral analysis)