pc-matlab

matlab program for very useful to practical

说明：  GMM和KMean算法的易懂教程及Matlab实现、Vitebe译码算法的Matlab实现(Tutorial on GMM and KMean and Vitebe algorithms and their implementation in Matlab)

图像JPEG系数域，Markov 900维 特征提取，Matlab 下，C语言实现(Image JPEG coefficient domain, Markov 900-dimensional feature extraction, Matlab under, C language)

Comparative study of active contour model by Nikolas Pettiri Tiilikainen

说明：  采用二维方法进行的图像重构 可以替换多个模板。重构质量可以通过参数调整(Two-dimensional image reconstruction methods can replace several templates. Reconstruction quality can be adjusted through the parameters)

Incremental Conductance: In the incremental conductance algorithm, we find the derivative of PV output power with respect to output voltage. The dP/dV is evaluated and the algorithm keeps checking this value and changes the duty cycle such that dP/dV=- I/V = 0. This is the point at which maximum power is transferred. If dP/dV is greater than zero, it means the PV is operating to the left of the MPP. If dP/dV is less than zero, it means the PV is operating to the right of the MPP. This method holds an advantage over the perturb and observe method since it is fast and does not oscillate around MPP. However, the method could experience instability due the involvement of the derivative.

说明：  matlab表面图、网格图或等高线图的图形显示(Surface, the grid map or contour map of the graphical display)

《Maltab在数学建模中的应用》卓金武等，源代码，北京航空航天大学出版社(Maltab mathematical modeling，Zhuojin Wu, source code, Beijing University of Aeronautics and Astronautics Press)

interpolate the physical water properties

Wigner-Ville分布相关程序及函数(Wigner-Ville distribution-related procedures and functions)