登录
首页 » matlab » image_XB_3

image_XB_3

于 2013-03-24 发布 文件大小:1KB
0 178
下载积分: 1 下载次数: 6

代码说明:

  小波变换的Matlab程序源代码,除了小波图像压缩算法外,还包括图像重构函数。(Wavelet Transform Matlab program source code, apart from wavelet image compression algorithm, also includes the functions of image reconstruction.)

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

  • FDTD-
    分别用三种不同的差分近似公式(前向差分、后项差分和中心差分)来技术函数的近似值(Respectively with three different difference approximation formula (forward difference, backward difference and central difference) approximation to the technical function)
    2013-01-17 23:02:35下载
    积分:1
  • surshrHEDA
    基于直方图的分布估计算法matlab源程序,测试函数选用的是30维函数(for h=1:m for j=1:((x2-x1)/binswidth) if (x(h)>=x1+(j-1)*binswidth)&(x(h)<x1+j*binswidth) H(j)=H(j)+1 end end end [wid,len]=size(H) H=H/(wid*len) objvalue=sort(objvalue, descend ) for j=1:((x2-x1)/binswidth))
    2013-03-15 10:44:15下载
    积分:1
  • 84b605039f25
    matlab PBGBand 主要研究光子晶体能带结构(matlab PBGBand main photonic crystal band structure)
    2014-11-15 09:38:44下载
    积分:1
  • EVM
    运用误差矢量幅值法(EVM)对信号的载噪比进行估计(Method using error vector magnitude (EVM) of the carrier signal-to-noise ratio estimate)
    2020-12-03 03:29:26下载
    积分:1
  • zn01
    用Ziegler--Nichols整定公式来求P,PI,PID的个参数,其中Gc是校正器的传递函数,kp为比例系数, Ti为积分时间常数,Td为微分时间常数,输入参量vars为带迟滞--惯性环节模型的KT τ(With Ziegler- Nichols tuning formula to seek P, PI, PID' s parameters, which Gc is the corrector transfer function, kp is proportional coefficient, Ti the integral time constant, Td for the differential time constant, input parameters vars as with hysteresis- inertia model of the KT τ)
    2010-05-18 20:31:19下载
    积分:1
  • DFT
    介绍DFT滤波的基本步骤,很规范,很实用(DFT filter introduces the basic steps, very standard, very practical)
    2011-05-25 16:50:25下载
    积分:1
  • kalma-filter
    说明:  卡尔曼滤波器,鲁道夫博士设想的。Kalman(1930-2016)提供了一种有效的机制来估计动态系统的状态,当一个模型可以顺序预测状态和顺序测量也是可用的。在许多实际动力系统的研究中,在不同领域中,这是一种常见的情况。(Matlab implementation of Kalman filter)
    2021-02-22 09:09:15下载
    积分:1
  • editContourusemouse
    利用matlab编程,实现鼠标对目标轮廓的编辑和选取,具有一定的实用价值(Using matlab programming, the realization of the mouse on the target contour editing and selection, has a certain practical value)
    2007-12-21 17:04:18下载
    积分:1
  • SingleCellofdm
    OFDM链路级的仿真器场景是单小区单用户,信号从发送端发送,在接收端进行信号估计。估计误差可以从接收和发送信号的不同得到。仿真器的输出是BLER/BER vs SNR。(OFDM Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table。)
    2009-07-06 12:19:34下载
    积分:1
  • function
    基于Matlab开发滤波器,设计滤波器各种函数(Matlab Filter Design a variety of functions.)
    2012-05-19 21:40:48下载
    积分:1
  • 696518资源总数
  • 105282会员总数
  • 11今日下载