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FlatHist
This function flat the histogram of a specific window in image
- 2010-11-05 23:58:19下载
- 积分：1
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lms
adaptive LMS algorithùme
- 2010-12-17 02:19:47下载
- 积分：1
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new_short_road_antca
一种新的最短路径规划算法程序仿真，它是通过蚁群算法进行求解(A new shortest path planning algorithm emulation, it is the ant colony algorithm to solve the)
- 2012-05-22 19:42:47下载
- 积分：1
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3STATSMS
基于马尔科夫链概念，3状态概率转移矩的matlab实现(Based on the concept of Markov chain, the realization of the 3 stats matrix s transfer probability matrix in matlab)
- 2013-11-28 14:50:22下载
- 积分：1
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SAMP
在压缩感知中求解稀疏度未知的改进匹配追踪算法(In the compression degree of unknown sparse perception algorithm)
- 2020-11-17 23:29:40下载
- 积分：1
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txtq
说明： 程序利用图像处理的一般办法，使用MATLAB将图像中的椭圆提取(Procedures using the general approach of image processing, using MATLAB to extract the image of the ellipse)
- 2010-04-12 23:11:05下载
- 积分：1
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frft
有两个程序一个是关于frft的源程序，一个是应用frft对线性调频信号进行检测的程序，原理是以变换阶数（不同的分数阶域）为变量对观测信号进行分数阶变换，形成信号能量在时频平面上的二维分布，在此平面上按阈值进行峰值点的二维搜索即可检测线性调频信号并估计其参数。(There are two procedures one on frft the source, one application frft linear FM signal detection process, the principle is to transform the order of (different fractional domain) as the independent variables on the observed fractional signal change, the formation of signal energy in two-dimensional time-frequency plane distribution in this plane, the peak threshold value by two-dimensional linear FM signal can be detected search and estimate its parameters.)
- 2021-04-26 10:38:45下载
- 积分：1
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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
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media
huffman 编码来处理图像
DCT变换(huffman coding to DCT transform processing images)
- 2010-10-17 19:11:50下载
- 积分：1
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3
说明： 一个小小作业~解双曲线微分方程
大家要下就下吧呵呵~(~ Solutions for a small job, under the hyperbolic differential equation we have to lower it Ha ha ~)
- 2010-12-15 11:21:40下载
- 积分：1
