好用的提取心音信号的包络完整程序

一个RLS的算法程序，应该对大家有帮助的。(?桓 鯮LS的算 ??绦????| ????#39 ??矣??镏???)

速度匹配传递对准matlab程序，消息的对加速度计建模和陀螺输出建模，对速度匹配传递对准进行了仿真，并且有详细注释。(Matlab speed matching transfer alignment procedures, information on modeling and gyro accelerometer output modeling, on the speed of matching transfer alignment simulation, and have detailed notes.)

Hopfiel Matlabe codes

Solve Equation by newton rofson method for students to solve own problems.

Evaluate the value of an arithmetic expression in Reverse Polish Notation. Valid operators are +, -, *, /. Each operand may be an integer or another expression. Some examples: [ 2 , 1 , + , 3 , * ] -> ((2 + 1) * 3) -> 9 [ 4 , 13 , 5 , / , + ] -> (4 + (13 / 5)) -> 6 分析：这一题就是写程序计算逆波兰式的结果，遍历表达式，碰到操作数入栈，碰到操作符就从栈顶取出两个操作数，再将计算后的结果入栈，最后栈中剩余的唯一操作数就是计算结果。(. Evaluate the value of an arithmetic expression in Reverse Polish Notation Valid operators are+,-,*,/Each operand may be an integer or another expression Some examples:.. [" 2" , " 1" , " +" , " 3 " ," * " ]-> ((2+ 1)* 3)-> 9 [" 4 " ," 13 " ," 5 " ," /" ," + " ]-> (4+ (13/After this problem is to write a program to calculate the inverse Polish results, iterate expression operand stack encounter, encounter operator to fetch two operands the stack, and then calculated as follows:> 6 Analysis- 5)) The results of the stack, the only remaining operand stack is the final calculations.)

经典麦克风语音增强算法，当阵元数目越多，语音增强效果越好(Classical microphone speech enhancement algorithm, the more the number of elements, the better the speech enhancement effect)

说明：  使用遗传算法等对ｋ均值聚类进行优化，使ｋ均值聚类效果有所提高(Use genetic algorithm to optimize K-means clustering, so that the effect of K-means clustering is improved)

输入为一个序列或两个序列，输出为其自相关序列或互相关序列(Input as a sequence or two sequences, the output of its autocorrelation sequence or cross-correlation sequence)

说明：  harris检测 +ncc粗配+ransac去除错误点(harris detection. ncc coarse. ransac remove the error point)

说明：  这是一篇关于视频序列人脸图像分割与识别技术研究的文章(This is a video sequence of image segmentation and face recognition technology research articles)