simstruc_types

bhattacharya cofficient is used to in canny edge detector

重建CT图像，ART、SART、OSEM、MLEM算法(ARTalgorithm, SARTalgorithm, OSEM algorithm, MLEM algorithm.)

分形编码的解码程序，用matlab编写。适合初学者模仿(Maple Leaf iterative produce, prepared with matlab. Suitable for beginners to imitate)

The aim of the assignment is to understand the concept of the image enhancement stage We need to know the technique to improve the image or better input for the image processing technique as in the assignment. In the first part of the assignment is the segmentation using thresholding technique. Before we threshold the image, we need to prepare the better image for input such as histogram equalization to stretch the intensity value of the image before converting to binary image. In the second part of the assignment is about frequency domain. We need to transform the spatial image to frequency image using Fourier transform of the image before using the filter.

系统辨识中有色噪声和白色噪声的编程方法实现，基于matlab程序(The programming method of system identification in colored noise and white noise)

matlab编码程序 主成分分析 有实例 直接应用即可(Matlab coding program principal component analysis is directly applied to an example.)

用Mathematica写的一个基于分水岭的图像分割算法，过程很详细。(Using Mathematica write a watershed-based image segmentation algorithm, the process in great detail.)

snrz.m 本函数实现将输入的一段二进制码编为相应的单极性非归零码输出 snr.m 本函数实现将输入的一段二进制码编为相应的单极性归零码输出 dnrz.m 本函数实现将输入的一段二进制码编为相应的双极性非归零码输出 dnr.m 本函数实现将输入的一段二进制码编为相应的双极性归零码输出(snrz.m achieve this function the input of a binary code compiled for the corresponding unipolar NRZ output snr.m functions for the input of the binary code compiled for the corresponding period of the unipolar NRZ output dnrz.m The functions for the input of a binary code compiled for the corresponding bipolar NRZ output dnr.m achieve this function the input of a binary code compiled for the corresponding output bipolar RZ)

matlab绘制指南针，能够调整位置，大小和让其旋转一定角度，很实用(Matlab to draw the compass, it can adjust the position, size, and let the rotation Angle, very practical)

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