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MATLAB1
根据)EF 特性中的对比度敏感度,
即空间频率特性曲线,对图像进行二维多级小波分解,由分解后的各小波分量,提取各频段相应的亮
度、清晰度和相关度指标;然后将这三个指标的几何平均与频段加权系数的内积做算术平均,以此作
为图像质量的综合评价指标(According to) EF characteristic of contrast sensitivity, that is spatial frequency characteristic curve, the image is two-dimensional multi-level wavelet decomposition, the decomposition of the wavelet component, extract the frequency band corresponding brightness, clarity and relevance of indicators then the geometric mean of these three indices and the band doing weighted coefficient of the arithmetic mean within the product as a comprehensive evaluation of image quality index)
- 2010-05-22 23:59:10下载
- 积分:1
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PN_synchronization_simlulink
基于PN序列的同步仿真链路(simulink+m files),收端算法为接受序列与本地序列求滑动相关。(PN sequence based on the synchronous Link Simulation (Simulink m files), Algorithm-admission to accept the sequence with the local demand sliding related sequences.)
- 2007-01-25 10:15:42下载
- 积分:1
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Electric-Power-Systems-Analysis-and-Control
Electric Power Systems Analysis and Control
- 2013-01-22 01:45:58下载
- 积分:1
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cp0102_sinpulse_one
超宽带无线电基础一书中产生固定时间持续时间的正弦脉冲的仿真源代码(Ultra-wideband radio produced a book based on the duration of fixed-time simulation of sinusoidal pulse source code)
- 2009-01-08 09:36:18下载
- 积分:1
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gridfitdir
matlab平面拟合方法,从其他网站上转载来的(matlab plane fitting methods, are reproduced from other sites to the)
- 2020-12-01 09:09:27下载
- 积分:1
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eigtool
说明: 求取大型稀疏矩阵的特征根和特征向量,适用于matlab6.1以上的环境(strike a large sparse matrix eigenvalue and eigenvalues above applies to the environment matlab6.1)
- 2005-09-05 11:29:10下载
- 积分:1
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chaoliujisuan
配电网潮流计算程序,有40个节点,并且利用时下普遍的前推回代算法计算(Distribution power flow calculation program, with 40 nodes, and use nowadays generally forward and backward substitution algorithm)
- 2021-03-26 15:09:13下载
- 积分:1
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BessDerivZerosBisect2
solution of bessel function
- 2010-07-07 13:30:58下载
- 积分:1
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dip2
Digital image processing programs in matlab.
- 2009-11-10 00:23:44下载
- 积分:1
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num2009
用matlab编写的实现2009的2009次的大数计算的精确结果,这个题目是迅雷公司招聘时出的一道数学题目
.(Written by matlab implementation of the 2009 meeting of the large number of 2009 calculated the exact result, the topic of recruitment companies out of Thunder math topics.)
- 2010-11-05 09:26:18下载
- 积分:1