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使用傅里叶梅林变换进行图像配准，抗旋转、平移和缩放~(Using Fourier Mellin Transform Image Registration)

legendshrink reduces the amount of horizontal space taken up by a figure legend by reducing the length of lines. (Best results when the legend box is off.) This is important for small plots because the size of the lines is constant irrespective of the physical size of the figure. Only works for vertical legends, for now.

说明：  判断同一平面内两线段是否相交，端点在线上，或者相离(The same plane to determine whether two line segments intersect, and the endpoint online or phase from the)

Optimization Techniques code

its a simulation of a PV panel of 200 W. based on mathematical equations simulated in sim powersystems of matlab.

差分混沌键控DCSK的实现，及其延迟相干解调。并计算了其误码率曲线，并与BPSK误码率曲线对比(Differential chaos shift keying DCSK the realization of coherent demodulation and delay. And calculated its error rate curves, and compared with the BPSK bit error rate curve)

无参数功率谱估计，基于matlab编程语言(Non-parametric power spectrum estimation, based on the matlab programming language)

Calculate the periodogram

说明：  利用典型的遗传算法程序求解函数或者实际问题最优解(Typical procedures for the use of genetic algorithms to solve practical problems in the function or the optimal solution)

该算法可以直接实现，程序不需要修改且有详细的程序解释(The algorithm can directly implement the program and there is no need to modify the procedure explained in detail)