Image-processing

Fixed-Point iteration(Function fixed_point(p0, N) approximates the solution of an equation f(x) = 0, rewritten in the form x = g(x), which is a sub-function the user has to enter. the call to the function fixed_point(p0, N) returns the root of the equation f(x),i.e. the fixed-point of g(x), if the procedure is successful or a sequence of iterates in case something goes wrong. p0 is the initial approximation and N the maximum number of iterations. If, after N iterations, condition |x(k)- x(k-1)| < tol is not satisfied, all iterated values will be displayed, accompanied by a message asking the user to either change p0 in case of divergence or enter another g(x) that does not lead to complex numbers arithmetics. Reasons for the program to go wrong are the divergence of iterates and/or appearance of complex numbers for example with functions involving sqrt(x) when one of the iterates is negative. )

基于DWT的matlab源程序，并附上详细注解！！！(dwt transformation.)

matlab金融工程中关于投资数据优化的教程附带有实例(matlab financial engineering on investment data optimization tutorial with instances)

Convert an Image pixel level to bit level

二维立方插值，这个成图效果不错，请审查者仔细观看，为我开通账号，谢谢了(it is good )

Matlab的基础学习教程，希望对大家会有所帮助，其中包含一点自己的心得，谢谢！(Matlab-based learning tutorial, I hope to be helpful to everyone, which contains some of their own experiences, thank you!)

Load 3D image from a group of 2D dicom image files.

一个基于矩阵分布的改进型蚁群算法（ACO），可用于矩形区域分布的孔加工路径规划(A matrix based on the distribution of improved ant colony algorithm (ACO), can be used for regional distribution of hole machining rectangular path planning)

六相PMSM传统矢量控制系统的仿真模型，其中六相PWM算法模块采用两个三相SPWM算法模块。(Six-phase PMSM traditional vector control system simulation model, in which six-phase PWM algorithm module uses two three-phase SPWM algorithm module.)

1． 该光盘包含了“信号与系统分析及MATLAB实现”一书的第六章所有程序； 2． 为了方便读者阅读程序，所有程序均采用中文注释。MATLAB的程序编辑器不支持中文显示，用户只需在Word下直接打开源程序文件，即可阅读程序中的中文注释； 3． 程序文件的命名分为以下三种类型： （1） 若为书中例题的程序，则程序文件名一律以ex开头，后面跟4位数字（前两位表示章号，后两位表示例题序号）表示的该程序所在例题的编号。例如，ex0603.m是例6.3的程序，而ex1102.m则是例11.2的对应程序。 （2） 若为书中图形的实现程序，则程序文件名一律以figure开头，后面跟4位数字（前两位表示章号，后两位表示图形序号）表示的该程序所绘图形的编号。例如，figure1203.m是实现图12.3的程序，而figure0710.m则是实现图7.10的对应程序。 （3） 若为函数文件，则直接以函数名命名，例如文件sconv.m即是书中函数sconv()的对应程序。 ()