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MATLAB
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 23:56:37下载
- 积分:1
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xiao2003
用余弦法仿真的瑞利衰落,包括自相关互相关、功率谱密度等等。依据是Chengshan Xiao2003年的文章。(Cosine method for simulation of Rayleigh fading, including the auto-correlation cross-correlation, power spectral density and so on. Based on the the Chengshan Xiao2003 article.)
- 2012-06-18 18:30:43下载
- 积分:1
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PID_SOA
基于人群搜索算法SOA的PID参数整定,包括参数的编码,适应度函数的选取,搜索步长的确定,搜索方向的确定,个体位置的更新(Update search algorithm based on PID parameter crowd SOA tuning, including selecting encoding parameters, fitness function, the search step to determine to determine the direction of the search, the individual positions)
- 2016-01-14 14:11:05下载
- 积分:1
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A200810-541
数字图像加入噪声,以及使用不同的方法编程实现去噪(Digital image by adding noise, and the use of different methods of programming denoising)
- 2010-05-27 10:42:31下载
- 积分:1
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matlab
matlab的模拟退火算法工具箱,很好的文件啊!!!!(The simulated annealing algorithm matlab toolbox, very good paper ah! ! ! !)
- 2013-09-26 16:00:04下载
- 积分:1
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CA-matlab
元胞自动状态机的matlab仿真程序,包含多种自动机。(Cellular automaton state machine matlab simulation program, contains a variety of automatic machines.)
- 2013-03-09 13:40:56下载
- 积分:1
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reof
对数据进行reof处理,得到数据的空间模态和时间系数(Matlab function of reof)
- 2020-11-27 16:59:30下载
- 积分:1
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colorization
matlab实现的对黑白图像上色的功能,提供可以直接运行的m文件以及大量图像素材。(for black and white images to color functions matlab to achieve, provided m files can be run directly as well as a large number of image material.)
- 2014-08-10 15:52:22下载
- 积分:1
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Lagrangian multiplier method
通过matlab实现拉格朗日乘子法。学习经典优化方法,熟悉matlab语言。(Realize the Lagrangian multiplier method by matlab. Learning classic optimization methods, familiar with matlab language.)
- 2021-04-08 13:19:01下载
- 积分:1
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Power system reactive power optimization
说明: 电力系统无功优化相关,基于粒子群优化算法的电力系统无功优化设计(Power system reactive power optimization)
- 2021-02-02 21:39:59下载
- 积分:1