shooting

数字信号处理中Fourier变换的基本验证。本人验证过，有注释，运行良好。(Fourier transform in digital signal processing basic authentication. I verified, there are notes, running well.)

The nonlinear model of a quadrotor

几个用matlab实现正向云发生器，k均值算法的的程序，都已调试通过 ，经测试可直接使用。 (Several matlab realize positive cloud generator, k-means algorithm procedures have been debugging through, has been tested and can be used directly.)

地球物理领域地震波在随机介质中的多次散射波，采用解析解模拟。经典的Foldy 方法(Geophysics seismic waves in random media multiple scattering waves, using analytical solution. The classic Foldy method )

说明：  离散信号时域分析的MATLAB实现 熟悉MATLAB编程方法、常用语句和可视化绘图技术(Time domain analysis of discrete signals MATLAB implementation familiar with MATLAB programming, common expressions and visual graphics)

《高等非线性动力学》-庞克来映射-相轨迹的源程序，怎么利用程序求解并画图(" Higher nonlinear dynamics" - punk to map- phase trajectory of the source, and how to use drawing program for solving)

用于多通道滤波器组实现最优化设计,主要应用于图象处理(Used to realize multi-channel filter banks to optimize the design, mainly used in image processing)

仿真分析：基于MUSIC算法和CAPON算法的仿真，给出了仿真图与仿真结果(Simulation Analysis: CAPON algorithm based on MUSIC algorithm and the simulation, the simulation diagram and simulation results)

ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but low specificity, strict thresholds give high specificity but low sensitivity the ROC curve plots this trade-off over a range of thresholds (usually with sens vs 1-spec, but I prefer sens vs spec this code gives you the option). It is theoretically possible to operate anywhere on the convex hull of an ROC curve, so this is plotted too. The area under the curve (AUC) for a ROC plot is a measure of overall accuracy, and the area under the ROCCH is a kind of upper bound on what might be achievable with a weighted combination of differently thresholded results from the given classifier

说明：  canny边缘检测，还不错，希望能对大家有帮助(canny edge detection, well, hope you can help)