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ImageFFTCorr
利用快速傅里叶变换求两幅图像的相关。matlab源码。(Using fast Fourier transforms of two images related. matlab source code.)
- 2010-10-20 17:24:42下载
- 积分:1
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ModulacionAM
Modulation AM code file for teching
- 2013-04-03 21:18:14下载
- 积分:1
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decomp_reconst_full
Decompose image into subbands, denoise, and recompose again.
fh = decomp_reconst(im,Nsc,Nor,block,noise,parent,covariance,optim,sig)
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)
Version using the Full steerable pyramid (2) (High pass residual
splitted into orientations).
JPM, Univ. de Granada, 5/02
Last Revision: 11/04
- 2010-08-14 20:24:03下载
- 积分:1
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OFDM_AWGN
OFDM 系統加AWGN的性能模擬,訊號的Mapper使用QPSK,Guard interval 取資料的符元是1/4,輸出信號與原始信號比較出錯誤率。(Plus AWGN performance of OFDM system simulation, signal Mapper use of QPSK, Guard interval operators access to information, the yuan is 1/4, the output signal and compare the original signal error rate.)
- 2009-11-17 15:58:57下载
- 积分:1
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laplacian_enhancement
lapla图像增强,可用于图像的增强处理,以有利于后期的特征提取等应用(lapla image enhancement, can be used for image enhancement in order to facilitate the later feature extraction applications)
- 2010-11-21 13:43:53下载
- 积分:1
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OFDM_simple_matlab
一个非常好的例子关于OFDM的,非常简单,但是有效(A very good example on OFDM, very simple, but effective)
- 2010-12-16 10:57:58下载
- 积分:1
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extended_vertical_handover
Robust Vertical Handoff Algorithm for heterogeneous Wireless Environment
- 2021-04-22 17:18:48下载
- 积分:1
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manifold
一个Matlab环境下编写的流行学习(manifold)算法,可用于图像特征提取及行为模式提取(Matlab environment to prepare a prevalence study (manifold) algorithm, can be used for image feature extraction and pattern extraction)
- 2009-06-29 16:37:29下载
- 积分:1
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ga_bp
ga优化神经网权值&阈值程序。为了方便,我把几个matlab的程序都放在txt文件里,使用时,对照把txt内容复制进matlab即可(ga optimization neural network weights & threshold procedures. For convenience, I have several matlab programs on the txt file, use, control the content of the txt you copied into matlab)
- 2009-05-15 15:32:02下载
- 积分:1
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GVF
这是一个实现GVF(广义梯度矢量流算法)的matla代码,(This is a realization of GVF (generalized gradient vector flow algorithm) matla code,)
- 2009-12-14 23:40:12下载
- 积分:1