登录
首页 » matlab » firfilter

firfilter

于 2009-02-06 发布 文件大小:2KB
0 110
下载积分: 1 下载次数: 122

代码说明:

  FIR滤波器设计程序,在MATLAB环境下实现FIR数字滤波器的设计(FIR filter design procedures, the MATLAB environment realize FIR digital filter design)

文件列表:

fir filter
..........\firbandf.m
..........\firhighf.m
..........\firlowf.m

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • psmf1
    coding for progressive switching median filter
    2010-03-08 18:05:54下载
    积分:1
  • MATLAB-language-program-set
    MATLAB语言程序集是关于数值计算方法中使用MATLAB工具实现功能的程序集合(MATLAB language program set)
    2015-01-24 16:18:48下载
    积分:1
  • houghellipse
    Matlab环境下利用霍夫变换和椭圆标准公式,在二值图像上自动检测椭圆并标记。(Matlab environment using Hough transform and oval standard formula, the binary image automatically detect and mark the ellipse.)
    2014-02-22 17:44:59下载
    积分:1
  • MATLAB人体行为异常识别
    说明:  本文设计了一款人体行为异常监控系统,主要适用人群是老年人,在摄像头固定的情况下,自动检测人体运动轨迹,并与提前设定好的行为库进行匹配,分析判断是否具有异常行为。 在数字图像预处理部分采用了图像二值化,腐蚀与膨胀等几种方法为人体目标的跟踪和检测做准备。为了克服在实际操作中遇到的问题,采用了帧差法和ViBe算法,帧差法即利用帧间变化与当前帧、背景算法来判断它是否大于阈值,并分析视频中序列的运动特性,ViBe算法则是一种背景建模的方法,背景模型是由邻域像素来创建,并对比背景模型、当前输入像素值检测出前景,确定视频中的目标跟踪。在人体行为识别中,运动目标最小长宽比以及连续帧间的加速度来判断人体行为是否异常,如果检测到异常的行为比如说摔倒、快跑等行为,在识别的过程这种实时监测。不同环境可能需要调试,要求有一定编程基础,小白慎入。(In this paper, a monitoring system for abnormal human behavior is designed, which is mainly applicable to the elderly. When the camera is fixed, it can automatically detect the human motion track and match with the behavior database set in advance to analyze and judge whether there is abnormal behavior.)
    2020-08-07 12:36:40下载
    积分:1
  • spline
    数值分析(李乃成、梅立泉)中三次样条法matlab源程序(matlab program of spline function in numerical analysis)
    2015-02-27 11:04:14下载
    积分:1
  • Matlab
    matlab波速成形,讲解波束成形的过程,以及形成的方法(and matlab is wave velocity molding, explain the beamforming process and the method of forming)
    2012-11-08 23:17:29下载
    积分:1
  • colormap_adjust
    color map adjust code matlab
    2012-11-10 00:17:12下载
    积分:1
  • Matlab---Smith-chart
    微波技术电子史密斯圆图程序Matlab---Smith-chart(Matlab---Smith-chart)
    2010-09-07 21:51:32下载
    积分:1
  • bemlabecom
    Boundary element method function [index,g,h,a,unb,x,u,un,uin]=bemlabecom(n,c,index,in,cin) [index,g,h,a,unb,x,u,un,uin]=bemlabecom(16,[0 0 0.25 0 0.5 0 0.75 0 1 0 1 0.25 1 0.5 1 0.75 1 1 0.75 1 0.5 1 0.25 1 0 1 0 0.75 0 0.5 0 0.25 0 0],[1 0 1 0 1 0 1 0 0 200 0 200 0 200 0 200 1 0 1 0 1 0 1 0 0 100 0 100 0 100 0 100],9,[0.25 0.25 0.50 0.25 0.75 0.25 0.25 0.50 0.50 0.50 0.75 0.50 0.25 0.75 0.50 0.75 0.75 0.75]) in bemlabecom2 we change a & unb to : a1 a2,unb1 unb2 n=number of nodes=number of element=number of point c=matrix that determine the coordinate of point m=coordinate of nodes in global coordinates index: determine u or un for boundary nodes in:number of internal nodes cin: coordinate of internal nodes
    2012-01-29 03:47:10下载
    积分:1
  • checkcolor
    车牌分割,采用matlab编写,可很好的实现车牌的分割!(plates segmentation, prepared using Matlab can achieve good segmentation plates!)
    2007-06-03 18:44:46下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 42今日下载