CMA

threshold is a key technique for the segmentation and edge detection in an image for image processing. Here in this file the threshold is on the based of the maximum entropy of an image using shannon entropy method.

this code is very helpfulful in understanding the basic sterps to create panorama

产生信号序列向量st,并显示st的时域波形和频谱 st=mstg 返回三路调幅信号相加形成的混合信号，长度N=800( Generated signal sequence vector st st time-domain waveform and the spectrum st = mstg return three AM signals are added to form the mixed-signal length N = 800)

说明：  模拟退火GUI演示，利用模拟退火算法求全局最大值最小值(Simulated annealing GUI demonstration, the use of simulated annealing algorithm seeking the global maximum value of the minimum)

在用 DFT 计算连续信号时可能出现频谱混叠现象、泄露、栅栏效应(signal aliasing)

feature description using sift

LabVIEW和MATLAB在水声信号处理中的应用 (LabVIEW and MATLAB in underwater acoustic signal processing applications)

Specify the condition to stop the decoding iterations as one of Maximum iteration count | Parity check satisfied . The default is Maximum iteration count . When you set this property to Maximum iteration count , the object will iterate for the number of iterations you specify in the Maximum Iteration Count property. When you set this property to Parity check satisfied , the object will determine if the parity checks are satisfied after each iteration and stops if all parity checks are satisfied.

解决图论中最短路问题的最好方法--“Dijstra算法,”通过解析实例模型,对模型算法进行描述、拓展,并给出了求最短路以及求最短路长的MATLAB程序,此程序具有通用性。(The best way to solve the shortest path problem in graph theory is- "Dijstra algorithm," by parsing instance model, the model describes the algorithm, expand, and gives the shortest and seek seek the shortest length of the MATLAB program, this program has versatility.)

城市轨道交通12、24脉波整流 及谐波抑制仿真(Metro 24 pulse rectifier harmonic suppression)