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冈萨雷斯的数字图像处理（matlab）第二版，中译本，非常实用的教材(Gonzalez, Digital Image Processing (matlab) second edition, in translation, very useful materials)

说明：  最优化理论与方法课本算法matlab实现 二次插值法,包括抛物线插值和三点二次插值 具体使用方法详见程序说明(Optimization theory and methods of textbooks matlab algorithm to achieve quadratic interpolation, including the parabolic interpolation, and 3.2 times the specific use of interpolation methods detailed description of the procedures)

进行联合概率数据互联方面的仿真代码，亲测有效(This a document about JPDA matlab code about object tracking.)

vpi photonics file 10 G NRZ optimization

matlab c++对接matlab c++对接(matlab c++)

通过Matlab求出连续时间信号的傅立叶变换及编程绘制各种连续时间信号系统的时域波行，幅度谱以及相位谱(Fourier transform of continuous-time signal obtained through Matlab and programming time domain wave line to draw a variety of continuous-time signal system , the amplitude spectrum and phase spectrum )

Rayleigh信道性能分析：包含三个文件，分别计算概率密度函数、累积分布函数和误符号率(Rayleigh channel performance analysis: contains three files, calculate the probability density function, cumulative distribution function and the symbol error rate)

外部参数正交化-偏最小二乘法，matlab源代码(Orthogonal least square method for external parameters )

MATLAB计算机视觉与深度学习实战-运行视频(As a biological technology, face is difficult to be stolen and infection-free. In addition to that, it enjoys the authentication concealment and is never forgotten. Therefore, authentication based on face recognition will become the mainstream of future development. It has important and extensive application in various fields, and is also a hot topic at present biological characteristics identification technology research. Under the non-restrictive condition, the face recognition rate is not high, and its accuracy needs to be further improved. In this paper, the following aspects is analyzed)

This funtions draw circles to the limbic and pupillary boundary. this function is used in the daugman algorithm after the steps of thresholding and partial differeniation.