fuzzpid

這是我自己寫的應用程式碼用於matlab(This is my own writing application code for matlab)

Numerical analysis continues this long tradition of practical mathematical calculations. Much like the Babylonian approximation of sqrt{2}, modern numerical analysis does not seek exact answers, because exact answers are often impossible to obtain in practice. Instead, much of numerical analysis is concerned with obtaining approximate solutions while maintaining reasonable bounds on errors.

smthing i do not understand

High accuracy optical flow using a theory for warping(The files optical_flow_brox.m and optical_flow_sand.m are the files you need to run. optical_flow_brox.m implements the traditional algorithm. Just replace the first lines where images are read, with your image, and start the process. optical_flow_sand.m implements a variant presented in CVPR 2006. Again just replace the lines "img1 = imread( ... )" and "img2 = imread( ... )" with your images and the rest is automatic. The variable num_levels controls the number of images in the laplacian pyramid to be constructed. Change it to suit your convenience.)

texture analysis by using ANN

说明：  根据签名骨架和二值签名，提取了签名图像的笔划宽度直方图。(extracte the stroke width historgram of signature images)

关于人工神经网络的相关程序，有人工神经网络用于系统辨识的相关程序等(On artificial neural network-related procedures, artificial neural network for system identification procedures, etc.)

说明：  This is on the power spectrum of the Matlab simulation program #use ARMA, AR, MA model and cycle map for parameter estimation system

图像分析与图像形态学，MATLAB数字信号与图像处理范例实战速查宝典十一章内容(Image analysis and image morphology)

使用MAtlab语言，在一幅图像中添加各种噪声，比如：椒盐噪声，高斯噪声，均匀，指数，对数，厄尔等噪声。(Using Matlab language, to add a variety of noise in an image, such as: salt and pepper noise, Gaussian noise, uniform, exponential, logarithmic, El noise.)