给予深度学习的超分辨率算法

DS_CDMA通信仿真 MATLAB仿真 通信系统 (DS_CDMA communication simulation MATLAB simulation communication system)

用matlab编写的小程序，能够实时显示系统时间，希望能对大家有帮助。(Real-time display system time)

In numerical analysis, the secant method is a root-finding algorithm that uses a succession of roots of secant lines to better approximate a root of a function f.(The secant iteration to find the zero of some non-linear function converges to zero if appropriate starting values are chosen. Although the convergence rate is not as good as the one of the Newton method, it may sometimes converge when Newton fails. The funtion should be defined as an inline function and two starting values are required to start the iteration. Please enter help secant from the Matlab prompt for usage information and examples. )

说明：  本程序为傅里叶变换，给定初始时域波形，可得到对应频域波形。可出图(The program is Fourier transform. Given the initial time-domain waveform, the corresponding frequency-domain waveform can be obtained. Drawing out)

PCA用于人脸识别，提取人脸特征得到主成分，可以实现人脸识别

说明：  Matlab版本三次样条插值，介绍了Matlab三次样条插值(有条件情况下)，可以在Matlab上直接运行(Matlab version of the cubic spline interpolation, introduced Matlab cubic spline interpolation (under certain conditions), can be run directly on the Matlab)

说明：  直方图阈值的双峰法 该阈值化方法的依据是图像的直方图， 通过对直方图进行各种分析来实现对图像的分割。(Bimodal histogram threshold method of the threshold value method is based on the histogram of the image, to achieve the image segmentation by the various analyzes of the histograms.)

fastlaplace算法 线性最优化问题 最小l1范数(fastlaplace algorithm linear optimization minimum of l1 norm)

说明：  自适应光学区域校正示例，针对不同变形镜的控制方式(Example of adaptive optical area correction, control methods for different deformable mirrors)

【实例简介】基于粒子-蚁群算法的TSP旅行商问题求解