profile_curvefit

此为小波边缘提取的源代码，已经精心调试过，请放心使用.(This is the wavelet edge detection of the source code has been carefully debugging, please rest assured that use.)

This function requires the input of a 2D matrix containing intensity values (double) corresponding to the x-ray scattering image (‘imagemat’). It returns I(q) vs. q in matrix ‘IvsQ’. It loads the experimental parameters saved in A.1. Start and end pixel counts can be adjusted as needed. It is important to resize matrices ‘allpixels’ and ‘sortedpix’ accordingly.

The folder contains programs i have written for my project and in college..

用MATLAB模拟的机械凸轮，包括速度、加速度模拟等，相互学习(Mechanical cam with matlab)

Implimentation of DCT based image compression

及于核函数的维纳滤波，希望大家共同学习进步。程序我这里好用，也许你下载后需要调试，祝好(kwiener，，)

matlab 地震反应可以算出简单层状剪切结构的地震响应，该程序为线性的(matlab seismic response can calculate the seismic response of a simple layered shear, the program is linear)

转差频率矢量控制源程序，在实验平台上能够稳定运行(Slip frequency vector control source code, in the experimental platform can stable operation )

介绍了一种可在较短时间内检测到数字电视国标系统工作模式的方法。该方法利用帧头PN序列和PN序列扩展保护部 分的相关特性、循环特性以及0FDM信号部分的周期特性进行判决，可达到很好的检测效果，该方法同时可加入跟踪模块对系统 工作模式的突然改变作出反应。还介绍了两种可以在硬件资源和性能上进行折中的检测方法(Describes a method can be detected in a relatively short period of time to a digital television GB system working mode. The method utilizes the correlation characteristics of the the header PN sequence and the PN sequence extension protective portion, the cycle characteristics of the cycle the characteristics and 0FDM signal portion judgment can achieve good detection results, the method at the same time tracking module may be added to the system working mode sudden change the response. Also describes two hardware resources and performance compromise detection method)

Region growing algorithm for gray-scale images (1-channel). Implemented on MATLAB for segmentation.