-
decomp_reconst_WU
Decompose image into subbands (undecimated wavelet), denoise, and recompose again.
fh = decomp_reconst_wavelet(im,Nsc,daub_order,block,noise,parent,covariance,optim,sig)
im : image
Nsc: Number of scales
daub_order: Order of the daubechie fucntion used (must be even).
block: size of neighborhood within each undecimated subband.
noise: image having the same autocorrelation as the noise (e.g., a delta, for white noise)
parent: are we including the coefficient at the central location at the next coarser scale?
covariance: are we considering covariance or just variance?
optim: for choosing between BLS-GSM (optim = 1) and MAP-GSM (optim = 0)
sig: standard deviation (scalar for uniform noise or matrix for spatially varying noise)
Javier Portilla, Univ. de Granada, 3/03
Revised: 11/04
- 2010-08-14 20:29:11下载
- 积分:1
-
yichuansuanfa_matlab
说明: 大量遗传算法实现程序,用MATLAB实现.借花献拂!(large amounts of genetic algorithm procedures, using MATLAB. Presented by fu spent!)
- 2006-03-07 10:34:34下载
- 积分:1
-
koutu
本程序基于matlab,能够实现对视频中图像进行抠图,并能将提取出的前景图像合成到新的背景上。(Matting, and can extract the foreground image is synthesized into a new background video image.)
- 2012-11-26 22:11:18下载
- 积分:1
-
MatlabCoorelatedRV
通信理论分析中,产生Nakagami-m 变量的随机数,并与理论PDF和CDF比较,以及第N个最大的Nakagami-m变量的仿真与理论PDFCDF的验证(he random numbers that produce the Nakagami-m variables are compared with the theoretical PDF and CDF, and the Nth Max and PDF/CDF of the largest Nakagami-m variables are verified by simulation and theory.)
- 2020-11-27 15:39:30下载
- 积分:1
-
bpfilter
说明: 包含理想、高斯、巴特沃斯三种经典情形的带通滤波函数。
附带网格划分函数及其剪裁函数。(The band-pass filter function includes three classical cases: ideal, Gauss and Butterworth.
The mesh division function and its clipping function are attached.)
- 2020-08-16 20:54:26下载
- 积分:1
-
EEGLAB-CHINAESE-OPERTATING-MANUAL
这是一个脑电信号分析的matlab工具箱软件EEGLAB的中文操作手册,或许给英文不太好的同学们带来便利,希望对大家有用!(This is an EEG analysis matlab toolbox software EEGLAB of Chinese operating manual, maybe English is not good for the students to bring convenience, we want to be useful!)
- 2013-10-30 18:54:15下载
- 积分:1
-
最小二乘法
简单的最小二乘法实例,适合初学者,代码简单易懂(zuixiaoerchengfa shihe chuxuezhe daimajiandanyidong)
- 2020-06-23 10:20:02下载
- 积分:1
-
DSB_AM_P1
matlab实现AM(调幅),分别产生多个调幅信号(matlab realize AM (amplitude modulation), respectively, generated a number of AM signal)
- 2008-05-10 10:10:44下载
- 积分:1
-
roots-by-gauss-ellimination
this code of matlab finds the roots of equation by gauss elimination mthod
- 2014-12-24 01:55:46下载
- 积分:1
-
yupuproject1.2
本程序是一种在matlab上的语谱图的实现。
备有简单注释以便于理解。(This procedure is a kind of up in the matlab implementation of the language spectrum. Notes are available in order to facilitate easy understanding.)
- 2009-03-24 19:27:25下载
- 积分:1