wavelet_denoise

包含EM的介绍和对应的matlab程序.适用于初学者入门使用。(Includes the introduction and the corresponding EM matlab program. For beginner to use.)

PCAmatlab程序算法，经过试验验证了，希望对大家有用(PCAmatlab program algorithm, after the pilot test in the hope that it may be useful to)

matlab檔案，用於轉換檔案格式，可將ttp檔案轉換成csv檔案，便於識別(convert the ttp file to csv file)

一个很好的matlab编程绘制B样条曲线，(Matlab program to draw a good B-spline curve,)

一维线阵静态方向图和自适应方向图，能够有效地在干扰方向实现自适应凹口(a quiescent beamforming and a adaptive beamforming)

This code is used for find the Spectral magnitude error....and Spectral phase error....

Modern wireless device have sleep mode which greatly reduce the duty cycle of the power supply.Consider the effect of different duty cycles and transmit times to see the wide range of battery lifetimes one may expect before recharging. results is being plotted of battery lifetime as a function of the duty cycles & duration of the wake up mode.

这个matlab程序通过标准的hough变换，并指定圆半径的情况下，在二值图像中检测圆。(The matlab program through standard hough transform, and specify the radius, the two values in the detection of circular images.)

里面包含了matlab中常用的函数使用方法说明以及介绍，和常用的使用案例。非常全面，利于查询(Which contains a matlab function uses methods commonly used instructions and descriptions, and common use cases. Very comprehensive and beneficial query)

program for fingerprint recognition using minutia The general shape of the fingerprint is generally used to pre-process the images, and reduce the search in large s. This uses the general directions of the lines of the fingerprint, and the presence of the core and the delta. Several categories have been defined in the Henry system: whorl, right loop, left loop, arch, and tented arch. Most algorithms are using minutiae, the specific points like ridges ending, bifurcation... Only the position and direction of these features are stored in the signature for further comparison.