activecontour-CV

Matlab和VC混合编程的实例，自己写的，包含基本的矩阵运算，Matlab定义的数据结构mwArray和c++的通讯，希望对初学者有帮助。 需要Matlab 6.5自带的C++数学函数库支持。(Matlab and VC examples of mixed programming, write, and contains the basic matrix operations, Matlab data structure defined mwArray and c++ communication, hope to help beginners. Requires Matlab 6.5 comes with C++ Math Library support.)

雷达直达波和目标回波之间抵消，两个信号一强一弱，既可以抵消强信号，也可以抵消弱信号(Radar direct wave and the target echo offset between the two signals a strong one weak, only to be offset by a strong signal, you can also offset the weak signal)

说明：  我所搜集的有关压缩传感的非常有价值的参考资料，如果想要入门，这些文献是必不可少的(I collected the compressed sensing of extremely useful information, if you want to start, these documents are essential)

本代码应用FDTD 方法模拟微带带阻滤波器，并得到S11，S12 曲线以及显示电磁波在空间的传播。频率范围为0-20GHz。微带基片的相对介电常数为6.15，厚度是1.27mm。(Application of FDTD method to simulate the code microstrip band-stop filter, and get S11, S12, and the curve shows the spread of electromagnetic waves in space. Frequency range of 0-20GHz. Microstrip substrate relative dielectric constant of 6.15, the thickness is 1.27mm. )

用Matlab绘制出三维的红色心，但是不能动，希望改进(Use Matlab to draw three-dimensional red heart, but can not move, want to improve)

视觉图像处理研究者必看的有用代码。包括图像预处理，特征提取，算法实现，特征整合等等代码。(Visual image processing researchers must-see useful code. Including image preprocessing, feature extraction, algorithm, feature integration, etc. code.)

用均值平移算法进行的图像分割源程序，matlab环境(mean translation algorithm used for image segmentation source, Matlab environment)

说明：  计算牛顿科特斯积分公式 包含求科特斯系数函数(Calculation of Newton- Cortes integral formula)

matlab的一些编程，包括图，插值，无约束优化，算法设计与分析等(Some of matlab programming, including drawings, interpolation, unconstrained optimization, algorithm design and analysis)

this program simulates 1D electromagnetic Maxwell equations in "propagation in a lossy medium", by using finite difference time domain method FDTD