Matlab-image-process

三次样条插值，B曲线等都是根据已知样点，用不同方法拟和曲线、曲面。(Cubic spline interpolation, B curves are the basis of known samples, using different methods of curve fitting, surface.)

说明：  《MATLAB程序设计教程》，很经典的课件，适合入门(&quot MATLAB Programming Guide&quot , a very classic courseware for entry-)

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.

digicommunications 2

Project about system for detection of wireless signals.

说明：  it s a numerical solution for QW

基于matlab的 高通滤波器类别， 设计方法，应用等。(matlab highpass filter)

说明：  卡尔曼滤波，在matlab上实现，此为记事本文件，复制到matlab的M文件即可运行(Kalman filter in matlab to achieve this for the Notepad file, copy it to matlab to run M-files)

Loggabor Lung cancer detection Steps 1. First enter the patient ID 2. Enter patients mail ID 3. Select Input image cross sectional view of lungs • After selection the image histogram equalized, • Gabor filterd enhance the image • Dilated gradient mask • Cleared border image • Calculate area • Possible location of cancer is traced by green boundary 4. Result

物体围绕一圆周运动，角加速度是白噪声，观测噪声是高斯白噪声。使用卡尔曼滤波器实现物体的跟踪(Follow the trace)